CYLINDER HEAD PARTS
injector cup 0F94381755
Seal for injector cup 0F94381765
Intake valve guide 0F94381710
Exhaust valve guide 0F94381710
Intake valve seat 0F94381720
Exhaust valve seat 0F94381730
Soft plug 0F94381740
Valve stem seal 0F94380175
Intake valve 0F94380167
Exhaust valve 0F94380168
Inner valve spring 0F94380171
Outer valve spring 0F94380170
Valve spring keepers, cotters, 0F94380174
Following is a recommended maintenance schedule for Generac standby diesel engine driven generator sets from 500 kW to 2000 kW in size. The established intervals in the schedule are the maxtmum recommended when the unit is used in an average service application. They will need to be decreased (performed more frequently) if the unit is used in a severe application. Use the unit hour meter or calendar time, whichever occurs first, from the previous maintenance interval to determine the next required maintenance interval.
The various service maintenance intervals are designated by interval numbers as follows:
1 An early inspection of the generator set to insure it is ready to operate when required and to identify any potential problem areas.
Peiformed monthly or following each 10 hours of operation of the unit and requires approximately .5 man-hours per unit to complete.
This inspection may be peiformed by the end user providing the following safety steps are taken to prevent the engine from starting automatically without warning:
To prevent injury, perform the following steps in the order indicated before starting any maintenance:
• Disable the generator set from starting and/or connecting to the load by setting the control panel
Auto-Off-Manual switch to the "OFF" position.
• Remove the control panel fuse.
• Turn off the battery charger.
• Remove the negative battery cable.
LtThe battery charger must be turned off BEFORE removing the battery cable to prevent an over current condition from burning out sensitive control panel components and circuits.
Following all maintenance, reverse these steps to insure the unit is returned to standby setup for normal operation when required.
2 A wear-in service inspection of the generator set to insure it is ready to operate and carry the load when required, and to identify any potential problem areas.
Pe,jonned ONLY ONCE following thejtrst six months or the first 50 hours of operation after purchase of the unit and requires approximately 3.0 man-hours per unit to complete.
This inspection contains some maintenance tasks which require special tools, equipment, and/or knowledge to accomplish and should be performed only by an authorized Generac Service Dealer.
3 An operational inspection of the generator set to insure it is ready to operate and carry the load when required, and to identify any potential problem areas.
Peiformed semi-annually or following each 50 hours of operation of the unit and requires approximately 1.5 man-hours per unit to complete.
This inspection contains some maintenance tasks which require special tools, equipment, and/or knowledge to accomplish and should be peiformed only by an authorized Generac Service Dealer.
4 A mid-level inspection of the generator set to insure it is ready to operate and carry the load when required, and to identify any potential problem areas.
Performed annually or following each 100 hours of operation of the unit and requires approximately 4.0 man-hours per unit to complete.
This inspection contains some maintenance tasks which require special tools, equipment, and/or knowledge to accomplish and should be performed only by an authorized Generac Sernice Dealer.
NOTE: Add 20% to all times for 12 cylinder or larger engines.
5 A comprehensive inspection of the generator set to insure it is properly serviced and ready to operate and carry the load when required, and to identify any potential problem areas.
Peiformed biannually or following each 250 hours of operation of the unit and requires approximately 8.0 man-hours per unit to complete.
This inspection contains some maintenance tasks which require special tools, equipment, and/or knowledge to accomplish and should be peiformed only by an authorized Generac Service Dealer.
1.Disablethe unit from operating
per the first page warning.
2.Check the engine oil level. Adjust as necessary.
a.Check the engine coolant level.
Adjust as necessary.
4.Check the engine coolant thermal protection level. Correct as
necessary.
5.Chedc the diesel fuel supply level. Fill as necessary.
6.Dra.in water and sediment from the diesel fuel tank.
7.Drain water from the fueVwater separator if the unit is equipped
with one.
a.Check the air inlets and outlets for debris. Clean as necessary.
9.Check the battery electrolyte '" level and specific gravity if accessible. Adjust as neces-
sary.
1O.Checkthe battery posts, cables, and charger for loose connections, corrosion, anc:I
proper operation. Correct as necessary.
11.Check the unit wiring for loose ' connections, corrosion, and '
I damage. Correct as necessary.
12.Check the engine accessory
drive belts for correct tension, wear, weather cracking, and
damage. Replace as necessary.
13.-Checkthe engine valve clear-
ance. Adjust as necessary.
14.Visually inspectthe unit looking for leaks, wear or damage, loose connections or compo-
neots, and corrosion.Correct
as necessary.
15.Test the engine and transfer switch safety devices. Correct
and/or adjust as necessary.
16.lniliate an automatic start and transfer of the unit to site load and exercise it for at least 1 hour looking for leaks, loose
connections or components, and abnormal operating con-
dilions. Correct as necessary.
17.Start and eiercise the unit
at full rated load (use a load bank if the site load is not
enough) for at least 2 hours looking for leaks, loose con-
nections or COA1)0nenls, and abnormal operating conditions. Correct as necessary.
18. Perform an engine oil analysis (send a sample to a lab for results). Change the engine oil and filters if the
analysis results
indicate this is required.
19.Change the engine oil
20.Replace the engine oil filter(s}.
21.Replace the engine fuel filter(s) on diesel engine driven units and re-prime the
fuel system.
22.Replace the engine air
fi!ter{s).
23.Perform a 5 minute no-load operational run of the unit
looking for any post service
problems.
24.Retum the unit to standtJf
setup for operation when
required.
email:
Alternate email: engineparts2@gmail.com
0F94380129
0F94380130
0F94380131
0F94380132
DESCRIPTION
SEPARATOR
0-RING
HOSE,RUBBER
HOSE,RUBBER
DESCRIPTION
CRANKSHAFT ASY RING, WEAR (FRONT) PIN, PARALLEL GEAR, CRANKSHAFT RING, OIL THROWER DAMPER, VISCOUS BOLT, HEX M1 0X20 FLYWHEEL ASY FLYWHEEL GEAR, RING RlNG, WEAR (REAR) PIN, TAPER BOLT, FLYWHEEL HOUSING PULLEY, V-BELT DEVICE, TURNING BOLT, SOCKET HEAD M16X1 .5X75
DESCRIPTION
CONNECTING ROD ASY ROD, CONNECTING BUSH, CONNECTING ROD BOLT, CONNECTING ROD
BEARING, CONNECTING ROD
BEARING, CONNECTING ROD PISTON
RING, TOP
RING, PISTON
RING, PISTON (OIL)
PIN, PISTON
RING, LOCK
0F94380153
0C27100413
0C27100400
0F94380154
0F94380157
0F94380158
0F94380159
0F94380160
0C46930146
0F94380161
0F94380162
0F94380163
0F94380164
0F94380165
0F94380166
BOLT, CYLINDER HEAD GASKET, CYLINDER HEAD COVER, CYLINDER HEAD COVER, CYLINDER HEAD PIN, DOWEL 6X10 HEX, BOLT ASY M8X28 GASKET, CYLINDER HEAD COVER COVER, INTERMEDIATE HEX, BOLT ASY MBXS0 GASKET, INTERMEDIATE HEAD COVER
Engine parts contact:
email: EngineParts@HeavyEquipmentRestorationParts.com
alternate email: EngineParts2@gmail.com
Website: www.HeavyEquipmentRestorationParts.com
Related website: www.Generac-Generator-Engine-Parts.com
Phone: 269 673 1638
Text: 269 760 8652
ITEM
PART NUMBER
1010 0F94380199
1090 0C27100330
1110
0C27100331
DESCRIPTION
OIL PUMP ASY
BOLT, HEX MBX95
WASHER SPRING AB
2010 0C46930257 RELIEF VALVE ASY
2080 0C46930258
2090 0C46930259
2100 0C27100331
GASKET, RELIEF VALVE
BOLT, HEX MBX140
WASHER, SPRING AB
2110 0C27100261 WASHER, PLAIN
3300 0C46930260
3310 0C46930261
PIPE, OIL SUCTION
OIL SUCTION PIPE ASY
3320 0C46930262 GASKET
3330 0C27100159
HEX, BOLT ASY MBX25
3400 0C46930264 BRACKET
3410 OC27100116
3420 OC27100288
3430 0C27100261
3440 0C27100331
BOLT ASY MBX20
BOLT ASY MBX35
WASHER, PLAIN
WASHER, SPRING AB
3450 0086900110 NUT, HEX MB
3500 0C46930267 HOLDER
3510 0C27100116
3520 0D86900110
BOLT ASY MBX20
NUT, HEX MB
0F94380200
0F94380201
0F94380202
0F94380203
0F94380204
OC46930270
OC46930271
OC46930272
0C27100323
0C27100310
DESCRIPTION
HEAD, OIL FILTER
ADAPTER, OIL PRESSURE SWITCH
SCREW, PLUG M24X1 .5
RING, SEAL
CARTRIDGE ASSY
GASKET, FILTER COVER
BOLT, HEX M10X125
BOLT, HEX M10X60
WASHER, SPRING A10 WASHER, PLAIN
0F94380206 0C46930275
0C46930276
0F94380207
0F9438020B
0F94380209
0F94380210
0C46930283
0C46930284
0C46930285
DESCRIPTION
HOUSING, OIL COOLER
GASKET, OIL COOLER
BOLT, HEX M10X35
WASHER, WAVE
BOLT, SOCKET HEAD
WASHER
OIL COOLER ASY
GASKET
HEAD, OIL COOLER
GASKET, COVER HOUSING
BOLT, HEX M8X55
BOLT, HEX M8X16
WASHER, SPRING
SCREW, PLUG AM14X1 .5
RING, SEALA14X20
BOLT, HEX MBXS0
BOLT, HEX MBX33
WASHER, SPRING
SCREW, PLUG
RING, SEAL 26X31 18
1010 0F94380211 1020 0F94380212 1030 0C46930314
1040 0C46930117 1050 0C46930118 1070 0F94380213 1080 0C46930317 1900 0C46390312 1910 0DB6900122 1920 0F94380214 1950 0C46930307 1960 0F94380215
DESCRIPTION PAN, OIL
GASKET, OIL PAN BOLT ASY MBX35
SCREW, PLUG
RING, SEAL A 1BX24
GUIDE TUBE ASY
GAUGE, OIL LEVEL
OIL DRAIN PUMP ASY
COCK, DRAIN
ADAPTER
RING, SEAL A26X32
SCREW, PLUG
email:
Engine Parts contact
email: EngineParts@HeavyEquipmentRestorationParts.com
Alternate email: engineparts2@gmail.com
Website: www.Diesel-Generator-Engine-Parts.com
Related website: www.HeavyEquipmentRestorationParts.com
Phone: 269 673 1638
FLY WHEEL HOUSING
0432199967 Fuel filter assembly without hand primer pump
0432199965 Check valve set, Includes: (2) 0432199802 check valves (2) 0432199813 seal (2) 0432199818 seals
0IF94380346
0F94380347
0F94380348
0F94380349
0F94380350
0C46930398
0F94380352
0F94380353
0F94380226
0F94380354
0C46930426
0C27100400
DESCRIPTION
FUEL FllTER ASY
HEAD, FUEL FILTER
ELEMENT, FUEL FILTER
SCREW, PLUG M10X1.5
RING, SEAL A10X16
BOLT ASY M12X1 .5X35
FUEL FILTER ASY
BRACKET
BOLT ASY M6X18
SCREW, PLUG
RING, SEAL A18X22
SCREW, CONNECTION
RING, SEAL A14X20
0C46930475
0C46930477
0F94380364