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WA200-8E0 Komatsu Service Manual PDF Download

Page 1

SEN06859-07

WHEEL LOADER

WA200 -8E0 SERIAL NUMBERS

95001

and up

00 Index and Foreword

WA200-8E0

00-1

Index

00 Index and Foreword

Index 00 Index and Foreword .................................................................................................................................. 00-1 Foreword, Safety, Basic Information...................................................................................................... 00-20 How to Read the Shop Manual ...................................................................................................... 00-20 Safety Notice for Operation ............................................................................................................ 00-22 Precautions to Prevent Fire............................................................................................................ 00-30 Procedures If Fire Occurs .............................................................................................................. 00-32 Precautions for Disposing of Waste Materials ................................................................................ 00-33 Procedures for Exhaust Gas Regulations....................................................................................... 00-34 Precautions for DEF....................................................................................................................... 00-35 Store DEF ...................................................................................................................................... 00-36 Precautions When You Handle Hydraulic Equipment ..................................................................... 00-37 Precautions When You Disconnect and Connect Pipings............................................................... 00-40 Precautions When You Handle Electrical Equipment ..................................................................... 00-47 Precautions When You Handle Fuel System Equipment ................................................................ 00-49 Precautions When You Handle Intake System Equipment ............................................................. 00-50 Practical Use of KOMTRAX ........................................................................................................... 00-51 Disconnect and Connect Push-Pull Type Coupler .......................................................................... 00-52 Precautions for Disconnection and Connection of Connectors ....................................................... 00-56 How to Disconnect and Connect Deutsch Connector ..................................................................... 00-60 How to Disconnect and Connect Slide Lock Type Connector ......................................................... 00-61 How to Disconnect and Connect Connector with Lock to Pull ........................................................ 00-63 How to Disconnect and Connect Connector with Lock to Push ...................................................... 00-64 How to Disconnect and Connect Connector with Housing to Rotate .............................................. 00-66 How to Read the Codes for Electric Cable ..................................................................................... 00-67 Explanation of Terms for Maintenance Standard ............................................................................ 00-71 Standard Tightening Torque Table.................................................................................................. 00-74 Conversion Table ........................................................................................................................... 00-81 Abbreviation List ............................................................................................................................ 00-86 01 Specifications............................................................................................................................................ 01-1 Table of Contents .................................................................................................................................... 01-2 Specifications.......................................................................................................................................... 01-3 Specification Drawing....................................................................................................................... 01-3 Specifications................................................................................................................................... 01-5 Weight Table .................................................................................................................................. 01-10 Fuel, Coolant, Lubricants (for European Union and Turkey) ........................................................... 01-12 10 Structure and Function .............................................................................................................................. 10-1 Table of Contents .................................................................................................................................... 10-2 Urea SCR System................................................................................................................................... 10-6 Layout Drawing of Urea SCR System .............................................................................................. 10-6 Urea SCR System Diagram ............................................................................................................. 10-8 Function of Urea SCR System ......................................................................................................... 10-9 Component Parts of Urea SCR System ......................................................................................... 10-20 Boot-up System .................................................................................................................................... 10-29 Layout Drawing of Boot-up System ................................................................................................ 10-29 System Operating Lamp System.................................................................................................... 10-31 Battery Disconnect Switch.............................................................................................................. 10-32 Preheating System......................................................................................................................... 10-33 Engine System...................................................................................................................................... 10-35 Layout Drawing of Engine System ................................................................................................. 10-35 Engine Control System .................................................................................................................. 10-37 Automatic Idle Stop System ........................................................................................................... 10-44 Component Parts of Engine System .............................................................................................. 10-45 Cooling System..................................................................................................................................... 10-56 Layout Drawing of Cooling System ................................................................................................ 10-56 Cooling Fan Control System .......................................................................................................... 10-58 Component Parts of Cooling System ............................................................................................. 10-63 00-2

WA200-8E0

00 Index and Foreword

Index

Control System ..................................................................................................................................... 10-74 Layout Drawing of Control System ................................................................................................. 10-74 Machine Monitor System................................................................................................................ 10-76 Rearview Monitor System .............................................................................................................. 10-78 KOMTRAX System ........................................................................................................................ 10-79 Component Parts of Control System .............................................................................................. 10-80 Hydraulic System .................................................................................................................................10-127 Layout Drawing of Hydraulic System.............................................................................................10-127 Component Parts of Hydraulic System..........................................................................................10-128 Power Train System .............................................................................................................................10-154 Layout Drawing of Power Train System ........................................................................................10-154 Operation of Power Train System .................................................................................................10-156 Directional Selector Switch Control Function.................................................................................10-157 HST Control System .....................................................................................................................10-159 HST Charge System .....................................................................................................................10-161 HST Pump Control System ...........................................................................................................10-162 HST Controller Gear Shift Control Function ..................................................................................10-164 Transfer Clutch Control Function...................................................................................................10-167 HST System Protection Function ..................................................................................................10-168 Komatsu Traction Control System (KTCS) ....................................................................................10-170 Component Parts of Power Train System......................................................................................10-175 Work Equipment System......................................................................................................................10-220 Layout Drawing of Work Equipment System .................................................................................10-220 Work Equipment Control System ..................................................................................................10-222 Work Equipment Lock System ......................................................................................................10-223 Bucket Positioner System .............................................................................................................10-225 Boom Kick-out System..................................................................................................................10-228 ECSS ............................................................................................................................................10-231 Component Parts of Work Equipment System ..............................................................................10-233 Steering System...................................................................................................................................10-245 Layout Drawing of Steering System ..............................................................................................10-245 Steering Column ...........................................................................................................................10-246 Component Parts of Steering System ...........................................................................................10-247 Brake System.......................................................................................................................................10-263 Layout Drawing of Brake System ..................................................................................................10-263 Parking Brake Control System ......................................................................................................10-265 Component Parts of Brake System ...............................................................................................10-268 Auto-Greasing System .........................................................................................................................10-288 Layout Drawing of Auto-Greasing System.....................................................................................10-288 Specifications of Auto-Greasing System .......................................................................................10-290 Function of Auto-Greasing System................................................................................................10-292 Auto-Greasing System ..................................................................................................................10-293 Undercarriage and Frame ....................................................................................................................10-294 Frame, Axle Mount and Center Hinge Pin .....................................................................................10-294 Tires..............................................................................................................................................10-297 Work Equipment ..................................................................................................................................10-299 Structure of Work Equipment ........................................................................................................10-299 Structure of Bucket........................................................................................................................10-300 CAB Related Parts ...............................................................................................................................10-301 ROPS CAB ...................................................................................................................................10-301 CAB Mount ...................................................................................................................................10-302 20 Standard Value Table ................................................................................................................................ 20-1 Table of Contents .................................................................................................................................... 20-2 Standard Value Table for Engine ............................................................................................................. 20-3 Standard Value Table for Engine: WA200-8E0 ................................................................................. 20-3 Standard Value Table for Machine........................................................................................................... 20-8 Standard Value Table for Machine: WA200-8E0............................................................................... 20-8 Machine Posture and Procedures to Measure Performance .......................................................... 20-20 WA200-8E0

00-3

Index

00 Index and Foreword

30 Testing and Adjusting ................................................................................................................................ 30-1 Table of Contents .................................................................................................................................... 30-2 Precautions Before Work ........................................................................................................................ 30-6 Related Information on Testing and Adjusting ......................................................................................... 30-7 Differences In Machine Monitor Symbols ......................................................................................... 30-7 Tools for Testing and Adjusting......................................................................................................... 30-8 Engine and Cooling System .................................................................................................................. 30-17 Examine Engine Speed.................................................................................................................. 30-17 Examine Boost Pressure................................................................................................................ 30-21 Examine Exhaust Gas Temperature............................................................................................... 30-24 Examine Exhaust Gas Color .......................................................................................................... 30-26 Examine and Adjust Valve Clearance............................................................................................. 30-31 Examine Compression Pressure .................................................................................................... 30-34 Examine Blowby Pressure ............................................................................................................. 30-39 Examine Engine Oil Pressure ........................................................................................................ 30-41 Examine Fuel Pressure.................................................................................................................. 30-42 Examine Fuel Discharge, Return and Leakage .............................................................................. 30-47 Bleed Air from Fuel System............................................................................................................ 30-53 Examine Fuel Circuit for Leakage .................................................................................................. 30-55 Handle Cylinder Cut-out Mode Operation....................................................................................... 30-57 Handle No-Injection Cranking Operation ........................................................................................ 30-58 Examine KDPF, SCR and Muffler Stack for Looseness and Damage............................................. 30-59 Examine Installed Condition of Cylinder Heads and Manifolds....................................................... 30-60 Examine Engine Piping for Damage and Looseness...................................................................... 30-61 Examine and Adjust Air Conditioner Compressor Belt Tension ...................................................... 30-62 Examine Alternator Belt ................................................................................................................. 30-64 Examine Automatic Tensioner........................................................................................................ 30-66 Write Correction for Ash in Soot Accumulation to Engine Controller............................................... 30-69 Examine SCR Related Functions ................................................................................................... 30-70 Clean DEF Tank............................................................................................................................30-102 Clean DEF Pump ..........................................................................................................................30-107 Power Train..........................................................................................................................................30-113 Examine and Adjust HST Oil Pressure..........................................................................................30-113 Examine the Control Pressure of Transfer Clutch..........................................................................30-118 Examine Drive Shaft for Looseness, Backlash, and Damage........................................................30-120 Steering System...................................................................................................................................30-121 Examine Steering Wheel...............................................................................................................30-121 Examine and Adjust Steering Circuit Oil Pressure.........................................................................30-123 Bleed Air from Steering Cylinder Circuit ........................................................................................30-126 Brake System.......................................................................................................................................30-127 Release Remained Pressure in Brake Accumulator Circuit ...........................................................30-127 Examine Wheel Brake Oil Pressure ..............................................................................................30-128 Examine and Adjust Brake Accumulator Charge Pressure............................................................30-130 Bleed Air from Brake Circuit ..........................................................................................................30-132 Examine Brake Performance ........................................................................................................30-134 Examine Brake Pedal....................................................................................................................30-135 Examine and Adjust Brake Pedal and Linkage..............................................................................30-136 Examine Pressure Decrease of Wheel Brake................................................................................30-137 Examine Wear of Wheel Brake Disc .............................................................................................30-140 Examine Parking Brake Oil Pressure ............................................................................................30-142 Examine Parking Brake Performance ...........................................................................................30-144 Release Parking Brake Manually ..................................................................................................30-145 Hydraulic System .................................................................................................................................30-146 Release Remained Pressure from Work Equipment Circuit ..........................................................30-146 Examine and Adjust Work Equipment Oil Pressure.......................................................................30-148 Examine Work Equipment PPC Oil Pressure ................................................................................30-151 Bleed Air from Work Equipment PPC Circuit .................................................................................30-153 Examine Cooling Fan Speed.........................................................................................................30-154 00-4

WA200-8E0

This is the sample of the manual Click on the download link for complete manual

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00 Index and Foreword

Index

Examine Cooling Fan Circuit Oil Pressure ....................................................................................30-155 Bleed Air from Cooling Fan Circuit ................................................................................................30-157 Examine ECSS Accumulator Nitrogen Gas Pressure and Charge Accumulator with Nitrogen Gas.......... ..................................................................................................................................................30-159 Work Equipment ..................................................................................................................................30-164 Examine and Adjust Bucket Positioner..........................................................................................30-164 CAB Related Parts ...............................................................................................................................30-166 Examine Directional Lever ............................................................................................................30-166 Examine Multifunction Mono-Lever ...............................................................................................30-167 Examine Accelerator Pedal ...........................................................................................................30-169 Adjust Play of Operator Seat.........................................................................................................30-171 Electrical System .................................................................................................................................30-172 Set and Adjust Each Equipment....................................................................................................30-172 Set and Operate Machine Monitor.................................................................................................30-174 How to Start Up KOMTRAX System .............................................................................................30-269 How to Stop Use of KOMTRAX System ........................................................................................30-275 Adjust Rearview Camera Angle ....................................................................................................30-277 Set Region of Bluetooth® Compatible Radio .................................................................................30-279 Handle Voltage Circuit of Engine Controller ..................................................................................30-281 Handle Battery Disconnect Switch ................................................................................................30-282 Examine Diodes............................................................................................................................30-283 Pm Clinic..............................................................................................................................................30-284 Pm Clinic Service ..........................................................................................................................30-284 40 Troubleshooting ........................................................................................................................................ 40-1 Table of Contents .................................................................................................................................... 40-2 Precautions Before Work ...................................................................................................................... 40-13 Related Information to Troubleshooting................................................................................................. 40-14 Precautions for Troubleshooting..................................................................................................... 40-14 General Troubleshooting Points ..................................................................................................... 40-15 Troubleshooting Points for Urea SCR System................................................................................ 40-16 Sequence of Events in Troubleshooting ......................................................................................... 40-27 Checks Before Troubleshooting ..................................................................................................... 40-29 Inspection Procedure Before Troubleshooting................................................................................ 40-31 Test in Accordance with Testing Procedure .................................................................................... 40-33 Preparation for Troubleshooting of Electrical System ..................................................................... 40-58 Procedure for Troubleshooting ....................................................................................................... 40-66 Symptom and Troubleshooting Numbers ....................................................................................... 40-68 Information Shown in Troubleshooting Table.................................................................................. 40-72 How to Diagnose Open Circuit of Hydraulic Pressure Sensor System Wiring Harness .................. 40-74 Connectors List .............................................................................................................................. 40-77 Connector Layout........................................................................................................................... 40-87 Connector Contact Connection Table............................................................................................. 40-97 T-Branch Box and T-Branch Adapter Table ...................................................................................40-144 Fuse Location Table ......................................................................................................................40-150 Precautions When You Clean and Replace KDPF (KCSF and KDOC)..........................................40-154 Prepare Troubleshoot Machine Monitor ........................................................................................40-158 Procedure to Make Harness Checker on Machine Monitor LCD Unit ............................................40-160 Prepare Short Circuit Electrical Connector (For Failure Codes [CA1883] and [CA3135]) ..............40-166 Failure Code Table ........................................................................................................................40-168 Troubleshooting by Failure Code (Display of Code) .............................................................................40-187 Failure Code [2F00MA] .................................................................................................................40-187 Failure Code [2F00MB] .................................................................................................................40-190 Failure Code [2G42ZG].................................................................................................................40-192 Failure Code [2G43ZG].................................................................................................................40-194 Failure Code [6091NX]..................................................................................................................40-196 Failure Code [7RHYKA] ................................................................................................................40-198 Failure Code [7RHYKB] ................................................................................................................40-200 Failure Code [7RHYKY] ................................................................................................................40-202 WA200-8E0

00-5

Index

00 Index and Foreword

Failure Code [879AKA] .................................................................................................................40-204 Failure Code [879AKB] .................................................................................................................40-206 Failure Code [879BKA] .................................................................................................................40-208 Failure Code [879BKB] .................................................................................................................40-210 Failure Code [879CKA] .................................................................................................................40-212 Failure Code [879CKB] .................................................................................................................40-214 Failure Code [879DKZ] .................................................................................................................40-216 Failure Code [879EMC].................................................................................................................40-218 Failure Code [879FMC].................................................................................................................40-219 Failure Code [989FN1]..................................................................................................................40-220 Failure Code [989L00]...................................................................................................................40-221 Failure Code [989M00]..................................................................................................................40-222 Failure Code [989N00] ..................................................................................................................40-223 Failure Code [A1U0N3] .................................................................................................................40-224 Failure Code [A1U0N4] .................................................................................................................40-226 Failure Code [AB00KE] .................................................................................................................40-228 Failure Code [AB00KY] .................................................................................................................40-230 Failure Code [AQ10MB] ................................................................................................................40-232 Failure Code [AS00R2] .................................................................................................................40-234 Failure Code [AS00R3] .................................................................................................................40-235 Failure Code [AS00R4] .................................................................................................................40-236 Failure Code [AS00R5] .................................................................................................................40-237 Failure Code [AS00R6] .................................................................................................................40-238 Failure Code [AS00ZK] .................................................................................................................40-239 Failure Code [AS10KM] ................................................................................................................40-240 Failure Code [AS10NR].................................................................................................................40-241 Failure Code [AS10NT] .................................................................................................................40-242 Failure Code [B@BAZG]...............................................................................................................40-243 Failure Code [B@BCNS]...............................................................................................................40-244 Failure Code [B@BCQA] ..............................................................................................................40-245 Failure Code [B@BCZK] ...............................................................................................................40-247 Failure Code [B@C6NS] ...............................................................................................................40-249 Failure Code [B@CRNS] ..............................................................................................................40-251 Failure Code [CA115]....................................................................................................................40-252 Failure Code [CA122]....................................................................................................................40-253 Failure Code [CA123]....................................................................................................................40-255 Failure Code [CA131]....................................................................................................................40-257 Failure Code [CA132]....................................................................................................................40-259 Failure Code [CA144]....................................................................................................................40-262 Failure Code [CA145]....................................................................................................................40-264 Failure Code [CA153]....................................................................................................................40-266 Failure Code [CA154]....................................................................................................................40-268 Failure Code [CA187]....................................................................................................................40-270 Failure Code [CA227]....................................................................................................................40-272 Failure Code [CA234]....................................................................................................................40-274 Failure Code [CA238]....................................................................................................................40-275 Failure Code [CA239]....................................................................................................................40-276 Failure Code [CA249]....................................................................................................................40-277 Failure Code [CA256]....................................................................................................................40-279 Failure Code [CA271]....................................................................................................................40-281 Failure Code [CA272]....................................................................................................................40-283 Failure Code [CA322]....................................................................................................................40-284 Failure Code [CA324]....................................................................................................................40-286 Failure Code [CA331]....................................................................................................................40-288 Failure Code [CA332]....................................................................................................................40-290 Failure Code [CA343]....................................................................................................................40-292 Failure Code [CA351]....................................................................................................................40-293 Failure Code [CA352]....................................................................................................................40-294 00-6

WA200-8E0

00 Index and Foreword

Index

Failure Code [CA386]....................................................................................................................40-296 Failure Code [CA428]....................................................................................................................40-297 Failure Code [CA429]....................................................................................................................40-299 Failure Code [CA431]....................................................................................................................40-301 Failure Code [CA432]....................................................................................................................40-304 Failure Code [CA435]....................................................................................................................40-308 Failure Code [CA441]....................................................................................................................40-310 Failure Code [CA442]....................................................................................................................40-312 Failure Code [CA451]....................................................................................................................40-313 Failure Code [CA452]....................................................................................................................40-315 Failure Code [CA488]....................................................................................................................40-317 Failure Code [CA515]....................................................................................................................40-318 Failure Code [CA516]....................................................................................................................40-320 Failure Code [CA553]....................................................................................................................40-322 Failure Code [CA555]....................................................................................................................40-323 Failure Code [CA556]....................................................................................................................40-324 Failure Code [CA559]....................................................................................................................40-325 Failure Code [CA689]....................................................................................................................40-328 Failure Code [CA691]....................................................................................................................40-331 Failure Code [CA692]....................................................................................................................40-333 Failure Code [CA697]....................................................................................................................40-335 Failure Code [CA698]....................................................................................................................40-336 Failure Code [CA731]....................................................................................................................40-337 Failure Code [CA741]....................................................................................................................40-339 Failure Code [CA742]....................................................................................................................40-341 Failure Code [CA743]....................................................................................................................40-343 Failure Code [CA778]....................................................................................................................40-344 Failure Code [CA1117] ..................................................................................................................40-349 Failure Code [CA1664]..................................................................................................................40-351 Failure Code [CA1669]..................................................................................................................40-354 Failure Code [CA1673]..................................................................................................................40-355 Failure Code [CA1677]..................................................................................................................40-356 Failure Code [CA1678]..................................................................................................................40-357 Failure Code [CA1682]..................................................................................................................40-358 Failure Code [CA1683]..................................................................................................................40-363 Failure Code [CA1684]..................................................................................................................40-365 Failure Code [CA1686]..................................................................................................................40-367 Failure Code [CA1695]..................................................................................................................40-368 Failure Code [CA1696]..................................................................................................................40-369 Failure Code [CA1712]..................................................................................................................40-372 Failure Code [CA1713]..................................................................................................................40-375 Failure Code [CA1714]..................................................................................................................40-377 Failure Code [CA1715]..................................................................................................................40-378 Failure Code [CA1776]..................................................................................................................40-379 Failure Code [CA1777]..................................................................................................................40-382 Failure Code [CA1843]..................................................................................................................40-385 Failure Code [CA1844]..................................................................................................................40-387 Failure Code [CA1879]..................................................................................................................40-390 Failure Code [CA1881]..................................................................................................................40-392 Failure Code [CA1883]..................................................................................................................40-394 Failure Code [CA1885]..................................................................................................................40-397 Failure Code [CA1887]..................................................................................................................40-399 Failure Code [CA1921]..................................................................................................................40-401 Failure Code [CA1922]..................................................................................................................40-404 Failure Code [CA1942]..................................................................................................................40-409 Failure Code [CA1993]..................................................................................................................40-410 Failure Code [CA2185]..................................................................................................................40-413 Failure Code [CA2186]..................................................................................................................40-415 WA200-8E0

00-7

Index

00 Index and Foreword

Failure Code [CA2311] ..................................................................................................................40-417 Failure Code [CA2373]..................................................................................................................40-418 Failure Code [CA2374]..................................................................................................................40-420 Failure Code [CA2554]..................................................................................................................40-422 Failure Code [CA2555]..................................................................................................................40-424 Failure Code [CA2556]..................................................................................................................40-426 Failure Code [CA2639]..................................................................................................................40-428 Failure Code [CA2771]..................................................................................................................40-430 Failure Code [CA2973]..................................................................................................................40-434 Failure Code [CA2976]..................................................................................................................40-435 Failure Code [CA3133]..................................................................................................................40-437 Failure Code [CA3134]..................................................................................................................40-439 Failure Code [CA3135]..................................................................................................................40-441 Failure Code [CA3142]..................................................................................................................40-444 Failure Code [CA3143]..................................................................................................................40-445 Failure Code [CA3144]..................................................................................................................40-446 Failure Code [CA3146]..................................................................................................................40-449 Failure Code [CA3147]..................................................................................................................40-450 Failure Code [CA3148]..................................................................................................................40-451 Failure Code [CA3151]..................................................................................................................40-454 Failure Code [CA3165]..................................................................................................................40-462 Failure Code [CA3229]..................................................................................................................40-464 Failure Code [CA3231]..................................................................................................................40-466 Failure Code [CA3232]..................................................................................................................40-468 Failure Code [CA3235]..................................................................................................................40-472 Failure Code [CA3239]..................................................................................................................40-474 Failure Code [CA3241]..................................................................................................................40-477 Failure Code [CA3242]..................................................................................................................40-480 Failure Code [CA3251]..................................................................................................................40-483 Failure Code [CA3253]..................................................................................................................40-485 Failure Code [CA3254]..................................................................................................................40-488 Failure Code [CA3255]..................................................................................................................40-490 Failure Code [CA3256]..................................................................................................................40-494 Failure Code [CA3311] ..................................................................................................................40-496 Failure Code [CA3312]..................................................................................................................40-498 Failure Code [CA3313]..................................................................................................................40-501 Failure Code [CA3314]..................................................................................................................40-502 Failure Code [CA3315]..................................................................................................................40-503 Failure Code [CA3316]..................................................................................................................40-506 Failure Code [CA3317]..................................................................................................................40-507 Failure Code [CA3318]..................................................................................................................40-508 Failure Code [CA3319]..................................................................................................................40-511 Failure Code [CA3321]..................................................................................................................40-512 Failure Code [CA3322]..................................................................................................................40-514 Failure Code [CA3497]..................................................................................................................40-517 Failure Code [CA3498]..................................................................................................................40-518 Failure Code [CA3545]..................................................................................................................40-519 Failure Code [CA3547]..................................................................................................................40-521 Failure Code [CA3558]..................................................................................................................40-522 Failure Code [CA3559]..................................................................................................................40-524 Failure Code [CA3562]..................................................................................................................40-526 Failure Code [CA3563]..................................................................................................................40-528 Failure Code [CA3567]..................................................................................................................40-531 Failure Code [CA3568]..................................................................................................................40-535 Failure Code [CA3571]..................................................................................................................40-541 Failure Code [CA3572]..................................................................................................................40-543 Failure Code [CA3574]..................................................................................................................40-545 Failure Code [CA3575]..................................................................................................................40-548 00-8

WA200-8E0

00 Index and Foreword

Index

Failure Code [CA3577]..................................................................................................................40-550 Failure Code [CA3578]..................................................................................................................40-552 Failure Code [CA3583]..................................................................................................................40-554 Failure Code [CA3596]..................................................................................................................40-556 Failure Code [CA3649]..................................................................................................................40-560 Failure Code [CA3681]..................................................................................................................40-562 Failure Code [CA3682]..................................................................................................................40-567 Failure Code [CA3713]..................................................................................................................40-572 Failure Code [CA3717]..................................................................................................................40-575 Failure Code [CA3718]..................................................................................................................40-576 Failure Code [CA3725]..................................................................................................................40-577 Failure Code [CA3741]..................................................................................................................40-580 Failure Code [CA3748]..................................................................................................................40-581 Failure Code [CA3866]..................................................................................................................40-583 Failure Code [CA3868]..................................................................................................................40-586 Failure Code [CA4151]..................................................................................................................40-590 Failure Code [CA4152]..................................................................................................................40-594 Failure Code [CA4155]..................................................................................................................40-598 Failure Code [CA4156]..................................................................................................................40-601 Failure Code [CA4157]..................................................................................................................40-604 Failure Code [CA4158]..................................................................................................................40-606 Failure Code [CA4159]..................................................................................................................40-607 Failure Code [CA4161]..................................................................................................................40-608 Failure Code [CA4162]..................................................................................................................40-611 Failure Code [CA4163]..................................................................................................................40-614 Failure Code [CA4164]..................................................................................................................40-616 Failure Code [CA4165]..................................................................................................................40-618 Failure Code [CA4166]..................................................................................................................40-620 Failure Code [CA4168]..................................................................................................................40-621 Failure Code [CA4169]..................................................................................................................40-624 Failure Code [CA4171]..................................................................................................................40-626 Failure Code [CA4249]..................................................................................................................40-628 Failure Code [CA4251]..................................................................................................................40-630 Failure Code [CA4259]..................................................................................................................40-632 Failure Code [CA4261]..................................................................................................................40-635 Failure Code [CA4277]..................................................................................................................40-638 Failure Code [CA4459]..................................................................................................................40-642 Failure Code [CA4461]..................................................................................................................40-644 Failure Code [CA4731]..................................................................................................................40-647 Failure Code [CA4732]..................................................................................................................40-648 Failure Code [CA4739]..................................................................................................................40-649 Failure Code [CA4768]..................................................................................................................40-650 Failure Code [CA4769]..................................................................................................................40-652 Failure Code [CA4842]..................................................................................................................40-655 Failure Code [CA4952]..................................................................................................................40-658 Failure Code [CA5115] ..................................................................................................................40-660 Failure Code [CA5179]..................................................................................................................40-663 Failure Code [CA5181]..................................................................................................................40-665 Failure Code [CA5271]..................................................................................................................40-667 Failure Code [CA5272]..................................................................................................................40-669 Failure Code [CA5273]..................................................................................................................40-671 Failure Code [CA5274]..................................................................................................................40-672 Failure Code [CA5275]..................................................................................................................40-674 Failure Code [CA5276]..................................................................................................................40-676 Failure Code [CA5383]..................................................................................................................40-678 Failure Code [CA5631]..................................................................................................................40-680 Failure Code [CA5632]..................................................................................................................40-682 Failure Code [CA5655]..................................................................................................................40-684 WA200-8E0

00-9

Index

00 Index and Foreword

Failure Code [CA5689]..................................................................................................................40-690 Failure Code [CA5715]..................................................................................................................40-692 Failure Code [CA5716]..................................................................................................................40-695 Failure Code [CA5838]..................................................................................................................40-698 Failure Code [CA5864]..................................................................................................................40-700 Failure Code [CA5865]..................................................................................................................40-702 Failure Code [CA5938]..................................................................................................................40-704 Failure Code [CA6771]..................................................................................................................40-706 Failure Code [D103KA] .................................................................................................................40-711 Failure Code [D103KB] .................................................................................................................40-713 Failure Code [D103KY] .................................................................................................................40-715 Failure Code [D103MC] ................................................................................................................40-717 Failure Code [D110L4] ..................................................................................................................40-719 Failure Code [D160KA] .................................................................................................................40-721 Failure Code [D160KY] .................................................................................................................40-723 Failure Code [D191KA] .................................................................................................................40-724 Failure Code [D191KB] .................................................................................................................40-726 Failure Code [D191KY] .................................................................................................................40-728 Failure Code [D192KA] .................................................................................................................40-729 Failure Code [D192KB] .................................................................................................................40-730 Failure Code [D192KY] .................................................................................................................40-731 Failure Code [D19JKZ]..................................................................................................................40-732 Failure Code [D1B0KA].................................................................................................................40-734 Failure Code [D1B0KB].................................................................................................................40-736 Failure Code [D1B0KY].................................................................................................................40-738 Failure Code [D1B0MC] ................................................................................................................40-740 Failure Code [D1E6KA].................................................................................................................40-742 Failure Code [D1E6KB].................................................................................................................40-744 Failure Code [D1E6KY].................................................................................................................40-746 Failure Code [D5ZHKA] ................................................................................................................40-748 Failure Code [D5ZHKB] ................................................................................................................40-750 Failure Code [D5ZHL6] .................................................................................................................40-752 Failure Code [D811MC].................................................................................................................40-754 Failure Code [D862KA] .................................................................................................................40-755 Failure Code [D8ALKA].................................................................................................................40-756 Failure Code [D8ALKB].................................................................................................................40-758 Failure Code [D8AQK4] ................................................................................................................40-760 Failure Code [D8AQKR] ................................................................................................................40-764 Failure Code [D8G1KT].................................................................................................................40-768 Failure Code [D8G6KT].................................................................................................................40-769 Failure Code [DAF0KT].................................................................................................................40-770 Failure Code [DAF0MB] ................................................................................................................40-771 Failure Code [DAF0MC] ................................................................................................................40-772 Failure Code [DAF3KK].................................................................................................................40-773 Failure Code [DAF8KB].................................................................................................................40-775 Failure Code [DAFDKB] ................................................................................................................40-777 Failure Code [DAFGMC] ...............................................................................................................40-779 Failure Code [DAFLKA].................................................................................................................40-780 Failure Code [DAFLKB].................................................................................................................40-782 Failure Code [DAFQKR]................................................................................................................40-784 Failure Code [DAJ0KK] .................................................................................................................40-789 Failure Code [DAJ0KT] .................................................................................................................40-792 Failure Code [DAJ0MC] ................................................................................................................40-793 Failure Code [DAJ1KA] .................................................................................................................40-794 Failure Code [DAJ2KK] .................................................................................................................40-796 Failure Code [DAJ2KT] .................................................................................................................40-799 Failure Code [DAJ4KB] .................................................................................................................40-802 Failure Code [DAJ4KZ] .................................................................................................................40-804 00-10

WA200-8E0

00 Index and Foreword

Index

Failure Code [DAJ5KX] (Applicable Machine: 95001 to 95033).....................................................40-806 Failure Code [DAJ5KX] (Applicable Machine: 95034 and Up) .......................................................40-808 Failure Code [DAJ6KX] (Applicable Machine: 95001 to 95033).....................................................40-810 Failure Code [DAJ6KX] (Applicable Machine: 95034 and Up) .......................................................40-812 Failure Code [DAJ9KQ].................................................................................................................40-814 Failure Code [DAJLKA] .................................................................................................................40-815 Failure Code [DAJLKB] .................................................................................................................40-817 Failure Code [DAJQKR] ................................................................................................................40-819 Failure Code [DAJRKR] ................................................................................................................40-824 Failure Code [DAJRMA] ................................................................................................................40-829 Failure Code [DAZ9KQ] ................................................................................................................40-830 Failure Code [DAZQKR]................................................................................................................40-831 Failure Code [DB2QKR] ................................................................................................................40-835 Failure Code [DB2RKR] ................................................................................................................40-841 Failure Code [DDAAL6].................................................................................................................40-846 Failure Code [DDB6L4] .................................................................................................................40-848 Failure Code [DDD7KA] ................................................................................................................40-850 Failure Code [DDD7KY] ................................................................................................................40-852 Failure Code [DDE5MA]................................................................................................................40-854 Failure Code [DDE7KA] ................................................................................................................40-856 Failure Code [DDE7KB] ................................................................................................................40-858 Failure Code [DDK3KA] ................................................................................................................40-860 Failure Code [DDK3KB] ................................................................................................................40-863 Failure Code [DDK6KA] ................................................................................................................40-866 Failure Code [DDK6KB] ................................................................................................................40-869 Failure Code [DDNRLD] (Applicable Machine: 95001 to 95033) ...................................................40-872 Failure Code [DDNRLD] (Applicable Machine: 95034 and Up)......................................................40-874 Failure Code [DDS5L6] .................................................................................................................40-876 Failure Code [DF10KA] .................................................................................................................40-878 Failure Code [DF10KB] .................................................................................................................40-881 Failure Code [DGH1KX] ................................................................................................................40-884 Failure Code [DGR2KB] ................................................................................................................40-886 Failure Code [DGR2KZ] ................................................................................................................40-888 Failure Code [DHAAMA] ...............................................................................................................40-890 Failure Code [DHACMA] ...............................................................................................................40-892 Failure Code [DHH1KX] ................................................................................................................40-894 Failure Code [DHH1KY] ................................................................................................................40-896 Failure Code [DHTCL6].................................................................................................................40-898 Failure Code [DJF1KA] .................................................................................................................40-900 Failure Code [DK55KA].................................................................................................................40-901 Failure Code [DK55KY].................................................................................................................40-904 Failure Code [DK55L5]..................................................................................................................40-907 Failure Code [DK5DKA] (Applicable Machine: 95001 to 95033) ....................................................40-908 Failure Code [DK5DKA] (Applicable Machine: 95034 and Up) ......................................................40-911 Failure Code [DK5DKY] (Applicable Machine: 95001 to 95033) ....................................................40-914 Failure Code [DK5DKY] (Applicable Machine: 95034 and Up) ......................................................40-917 Failure Code [DK5DL8] (Applicable Machine: 95001 to 95033).....................................................40-920 Failure Code [DK5DL8] (Applicable Machine: 95034 and Up) .......................................................40-924 Failure Code [DK5EKA] (Applicable Machine: 95001 to 95033) ....................................................40-928 Failure Code [DK5EKA] (Applicable Machine: 95034 and Up) ......................................................40-931 Failure Code [DK5EKY] (Applicable Machine: 95001 to 95033) ....................................................40-934 Failure Code [DK5EKY] (Applicable Machine: 95034 and Up) ......................................................40-937 Failure Code [DLM3KA] ................................................................................................................40-940 Failure Code [DLM3LC] ................................................................................................................40-941 Failure Code [DLT3KX] .................................................................................................................40-943 Failure Code [DLT4KX] .................................................................................................................40-945 Failure Code [DLT4L0] ..................................................................................................................40-947 Failure Code [DLT4LC] .................................................................................................................40-948 WA200-8E0

00-11

Index

00 Index and Foreword

Failure Code [DPQ1KR] ................................................................................................................40-950 Failure Code [DPQ2KR] ................................................................................................................40-953 Failure Code [DPQ3KR] ................................................................................................................40-956 Failure Code [DSJ0KR].................................................................................................................40-960 Failure Code [DT22KB] .................................................................................................................40-965 Failure Code [DV00KB].................................................................................................................40-967 Failure Code [DW26KA] ................................................................................................................40-968 Failure Code [DW26KB] ................................................................................................................40-970 Failure Code [DW26KY] ................................................................................................................40-972 Failure Code [DW44KA] ................................................................................................................40-974 Failure Code [DW44KB] ................................................................................................................40-976 Failure Code [DW44KY] ................................................................................................................40-978 Failure Code [DWM1KA] (Applicable Machine: 95001 to 95033) ..................................................40-979 Failure Code [DWM1KA] (Applicable Machine: 95034 and Up).....................................................40-980 Failure Code [DWM1KB] (Applicable Machine: 95001 to 95033) ..................................................40-982 Failure Code [DWM1KB] (Applicable Machine: 95034 and Up).....................................................40-984 Failure Code [DWM1KY] (Applicable Machine: 95001 to 95033) ..................................................40-986 Failure Code [DWM1KY] (Applicable Machine: 95034 and Up).....................................................40-987 Failure Code [DWN6KA] ...............................................................................................................40-989 Failure Code [DWN6KB] ...............................................................................................................40-991 Failure Code [DWN6KY] ...............................................................................................................40-992 Failure Code [DWN7KA] ...............................................................................................................40-993 Failure Code [DWN7KB] ...............................................................................................................40-995 Failure Code [DWN7KY] ...............................................................................................................40-996 Failure Code [DWN8KA] ...............................................................................................................40-997 Failure Code [DWN8KB] ...............................................................................................................40-999 Failure Code [DWN8KY] .............................................................................................................40-1000 Failure Code [DWPBKA] .............................................................................................................40-1001 Failure Code [DWPBKB] .............................................................................................................40-1003 Failure Code [DWPBKY] .............................................................................................................40-1005 Failure Code [DX19KA]...............................................................................................................40-1007 Failure Code [DX19KB]...............................................................................................................40-1010 Failure Code [DX19KY]...............................................................................................................40-1012 Failure Code [DX20KA]...............................................................................................................40-1014 Failure Code [DX20KB]...............................................................................................................40-1016 Failure Code [DX20KY]...............................................................................................................40-1018 Failure Code [DXH7KA] ..............................................................................................................40-1020 Failure Code [DXH7KB] ..............................................................................................................40-1022 Failure Code [DXH7KY] ..............................................................................................................40-1024 Failure Code [DXH8KA] ..............................................................................................................40-1026 Failure Code [DXH8KB] ..............................................................................................................40-1028 Failure Code [DXH8KY] ..............................................................................................................40-1030 Failure Code [DXHJKA] ..............................................................................................................40-1032 Failure Code [DXHJKB] ..............................................................................................................40-1034 Failure Code [DXHJKY] ..............................................................................................................40-1036 Failure Code [DXHKKA] ..............................................................................................................40-1038 Failure Code [DXHKKB] ..............................................................................................................40-1040 Failure Code [DXHKKY] ..............................................................................................................40-1042 Failure Code [F313KA]................................................................................................................40-1044 Failure Code [F313KB]................................................................................................................40-1046 Failure Code [F314KA]................................................................................................................40-1047 Failure Code [F314KB]................................................................................................................40-1049 Failure Code [F315KB]................................................................................................................40-1051 Failure Code [F315KY]................................................................................................................40-1053 Failure Code [F316KB]................................................................................................................40-1055 Failure Code [F316KY]................................................................................................................40-1057 Failure Code [F318KB]................................................................................................................40-1059 Failure Code [F318KY]................................................................................................................40-1061 00-12

WA200-8E0

00 Index and Foreword

Index

Failure Code [F31AKB] ...............................................................................................................40-1062 Failure Code [F31AKY] ...............................................................................................................40-1064 Failure Code [F31BKB] ...............................................................................................................40-1066 Failure Code [F31BKY] ...............................................................................................................40-1068 Failure Code [F31CKB] ...............................................................................................................40-1070 Failure Code [F31CKY] ...............................................................................................................40-1072 Failure Code [F31DKB] ...............................................................................................................40-1074 Failure Code [F31DKY] ...............................................................................................................40-1076 Failure Code [F31EKB] ...............................................................................................................40-1078 Failure Code [F31EKY] ...............................................................................................................40-1080 Failure Code [FS10ZE] ...............................................................................................................40-1082 Failure Code [H2K0KA]...............................................................................................................40-1083 Failure Code [H2K0KY]...............................................................................................................40-1085 Failure Code [J141N1] ................................................................................................................40-1087 Failure Code [LA00L3] ................................................................................................................40-1088 Failure Code [M100N1] ...............................................................................................................40-1089 Failure Code [M400N1] ...............................................................................................................40-1090 Troubleshooting of Electrical System (E-Mode)..................................................................................40-1091 E-1 Engine Does Not Start (Engine Does Not Crank)..................................................................40-1091 E-2 Manual Preheating System Does Not Operate .....................................................................40-1097 E-3 Automatic Preheating System Does Not Operate .................................................................40-1100 E-4 While Preheating is in Operation, Preheating Monitor Does Not Come On ...........................40-1103 E-5 The LCD Unit, LED Unit, and Meter Unit of the Machine Monitor Show Nothing...................40-1105 E-6 LCD Unit on Machine Monitor Shows Nothing ......................................................................40-1108 E-7 Backlight of LCD Unit on Machine Monitor is Abnormal (Backlight Goes Off or Flickers) ...... 40-1110 E-8 LCD Screen on Machine Monitor Does Not Show Correctly ................................................. 40-1112 E-9 Meter Unit Display on Machine Monitor is Abnormal............................................................. 40-1114 E-10 Night Mode Lamp of Meter Unit on Machine Monitor is Abnormal ...................................... 40-1117 E-11 LED Unit Lamp on Machine Monitor is Abnormal................................................................40-1120 E-12 Night Mode Lamp of Switch Panel on Machine Monitor is Abnormal or Switches Do Not Operate Correctly ..................................................................................................................................40-1122 E-13 Two Switches Operation of Switch Panel on Machine Monitor Does Not Operate ..............40-1125 E-14 Switch Panel Buzzer of Machine Monitor is Abnormal ........................................................40-1128 E-15 Some Items of Gauges and Caution Lamps on Machine Monitor are Not Shown Normally 40-1131 E-16 DEF Level is Not Shown Correctly......................................................................................40-1132 E-17 Rearview Monitor Does Not Come On or Backlight Flickers ...............................................40-1135 E-18 Rearview Monitor Images are Not Shown Clearly...............................................................40-1138 E-19 Rearview Monitor Brightness Cannot be Adjusted ..............................................................40-1143 E-20 Night Mode Lamp of Rearview Monitor is Abnormal ...........................................................40-1147 E-21 Radiator Coolant Level Caution Lamp Does Not Come On ................................................40-1149 E-22 Parking Brake Indicator Lamp Does Not Light When Parking Brake is Set to ON (Parking) Position ..........................................................................................................................................40-1150 E-23 Brake Oil Pressure Caution Lamp Does Not Come On When Front Brake Accumulator Oil Pressure is Low ..............................................................................................................................40-1154 E-24 Brake Oil Pressure Caution Lamp Does Not Come On When Rear Brake Accumulator Oil Pressure is Low ..............................................................................................................................40-1155 E-25 Indication of HST Oil Temperature Gauge Does Not Increase, or HST Oil Temperature Caution Lamp Does Not Come On .......................................................................................................40-1156 E-26 Fuel Gauge Does Not Show Normally ................................................................................40-1157 E-27 Seatbelt Caution Lamp Does Not Show Normally...............................................................40-1159 E-28 Alarm Buzzer Does Not Operate ........................................................................................40-1160 E-29 Alarm Buzzer Does Not Stop ..............................................................................................40-1161 E-30 Setting Does Not Change While You Operate the Traction Control Switch .........................40-1162 E-31 The Bucket Positioner Does Not Work or Cannot be Released ..........................................40-1164 E-32 The Boom Kick-out Does Not Work or Cannot be Released ...............................................40-1167 E-33 Parking Brake Does Not Operate Even If It is Applied, or the Brake Drags in Forward or Reverse Travel When Parking Brake is Released..................................................................................40-1169 E-34 Directional Selector (FNR) Switch Mode is Not Selected or Not Released..........................40-1172 WA200-8E0

00-13

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