s00037320
CatProductIdentificationNumber
This is the sample of the manual if you need complete manual Click Here to download
Product:BACKHOELOADER
Model:428DBACKHOELOADERBMT
Configuration:428DBackhoeLoaderBMT01618-03227(MACHINE)POWEREDBY3054Engine
OperationandMaintenanceManual 424D,428Dand438DBackhoeLoaders
MediaNumber-SEBU7400-02PublicationDate-01/06/2006DateUpdated-28/06/2006 i01453312
AcceleratorControl
SMCS-1265;1276
Illustration1g00732046
AcceleratorPedal-Pushdownthepedalinordertoincreasetravelspeed.Releasethepedalin ordertodecreasetravelspeed.Theacceleratorpedalwillreturntothelowidlesetting.
Usethepedaltoreduceenginerpmfordirectionalshiftswhenyouusetheloader.
AcceleratorLever-Thislevercontrolstheenginespeedforbackhoeoperation.
Operatethemachineinthegreenoperatingrangeonthetachometer.
HighIdle-Movethelevertoposition (1)forafasteridlespeed.
LowIdle-Movethelevertoposition (2)foraloweridlespeed.
Forroadingorloaderoperation,keeptheleverintheposition(2).Usetheacceleratorpedalto changetheenginespeed.
Note:Themaximumrecommendedoperatingenginespeedis2100rpm.
Copyright1993-2022CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
MonAug116:42:44UTC+05302022
Product:BACKHOELOADER
Model:428DBACKHOELOADERBMT
Configuration:428DBackhoeLoaderBMT01618-03227(MACHINE)POWEREDBY3054Engine
OperationandMaintenanceManual 424D,428Dand438DBackhoeLoaders
MediaNumber-SEBU7400-02PublicationDate-01/06/2006DateUpdated-28/06/2006
AlertIndicators
SMCS-7450;7451
Illustration1g00731962
FuelSystemWaterSeparator(1)(If Equipped)-Thealertindicator indicatesapluggedfuel/water separator.Ifthisalertindicatorcomes onduringoperation,stopthemachine immediatelyandengagetheparking brake.Stoptheengineandinvestigate thecauseofthefault.
EngineOilPressure(2)-Thealert indicatorwilllightwhentheengineoil pressureislow.Ifthisalertindicator comeson,stopthemachine immediately.Stoptheengineand investigatethecause.
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EngineCoolant(3)-Thealert indicatorwilllightandanaudible alarmwillsoundwhentheengine coolanttemperatureistoohigh.Ifthis alertindicatorcomeson,stopthe machineimmediately.Stoptheengine andinvestigatethecause.
BrakeOilLevel(4)-Thealert indicatorwilllightandanaudible alarmwillsoundwhenthebrake reservoiroilislow.Ifthisalert indicatorcomeson,stopthemachine immediately.Investigatethecauseand addoiltothecorrectlevel.Donot operatethemachineiftheindicator lightstayson.
AirFilterIndicator(5)(If Equipped)-Thealertindicatorwill lightwhentheairfilterbecomes clogged.Ifthisalertindicatorcomes on,stopthemachineandinvestigate thecause.
HydraulicOilFilter(6)(If Equipped)-Thealertindicator indicatesapluggedhydraulicoilfilter. Ifthisalertindicatorflashesduring operation,stopthemachine immediatelyandengagetheparking brake.Stoptheengineandinvestigate thecauseofthefault.
ChargingSystem(7)-Thealert indicatorcomesonifthereisa malfunctionintheelectricalsystem.If thisalertindicatorcomeson,the systemvoltageistoohighfornormal machineoperationortoolowfor normalmachineoperation.
Ifelectricalloads(airconditioningand/orlighting)arehighandtheenginespeedisnearidle, increasetheenginespeedtohighidle.Thiswillgeneratemoreoutputfromthealternator.Ifthe alertindicatorfortheelectricalsystemturnsoffwithinoneminute,theelectricalsystemis probablyoperatinginanormalmanner.However,theelectricalsystemmaybeoverloadedduring periodsoflowenginespeeds.
Modifytheoperatingcycleinordertopreventoverloadingtheelectricalsystemanddischarging thebatteries.
Lowidlemustbesetcorrectly.AdjustforthehighsideoftheLowIdlespecificationwhilethe mostoftenusedelectricalloadsareturnedon.Inordertoreducetheloads,usetheMediumfan speedinsteadoftheHighfanspeed.
Ifthisproceduredoesnotcausethealertindicatortoturnoff,movetoaconvenientlocation. Investigatethecause(loosealternatorbelt,brokenalternatorbelt,faultybatteries,etc).
Iftheenginespeedisnearoperatingspeedsandiftheelectricalloadsarelight,thealertindicator mayremainon.Ifthealertindicatorremainson,movetoaconvenientlocation.Investigatethe cause(loosealternatorbelt,brokenalternatorbelt,faultybatteries,etc).
LeftTurnSignal(8)-Thealert indicatorwillflashwhentheleftturn signalisactivated.
HighBeams(9)-Thealert indicatorwilllightwhenyou pressthetopofthedimmer switch.Thealertindicator shouldgooutwhenyoupress thebottomofthedimmer switch.
RightTurnSignal(10)-Thealert indicatorwillflashwhentheright turnsignalisactivated.
ParkingBrake(11)-Thealert indicatorwilllightandanaudible alarmwillsoundwhentheparking brakeisengagedandthetransmission isputintoforwardorreverse.The
alertindicatorshouldcomeonduring start-up.Thealertindicatorshouldgo outwhentheparkingbrakeisreleased.
RideControl(12)-Thealert indicatorwilllightwhentheride controlisactivated.
Hazard(13)-Thealert indicatorwillflashandthe turnsignalswillflashwhen thehazardflashersare activated.
Copyright1993-2022CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
MonAug116:38:37UTC+05302022
Illustration3g00735342
Product:BACKHOELOADER
Model:428DBACKHOELOADERBMT
Configuration:428DBackhoeLoaderBMT01618-03227(MACHINE)POWEREDBY3054Engine
OperationandMaintenanceManual 424D,428Dand438DBackhoeLoaders
MediaNumber-SEBU7400-02PublicationDate-01/06/2006DateUpdated-28/06/2006
AllWheelDriveandAllWheelBrakingControl-If Equipped
SMCS-4250;4810
Illustration1g00729756
AllWheelDrive(1)-Pushtheleft sideoftheswitchtotheONposition inordertoactivateallwheeldrive.
AllWheelDrivecanbeactivatedanytimewhenadditionaltractionisdesired. AllWheelDriveshouldalwaysbeactivatedwhenyouareoperatingthemachineonaslope.
AllWheelDriveBraking(2)-Place theswitchinthemiddlepositionin ordertoenabletheAllWheelDrive Braking.Themachinewilloperatein two-wheeldriveuntilyoupushonthe brakepedals.Pushingonthebrake
i01359655
pedalswillactivatetheAllWheel Drive.
Note:Formachinesthatareequippedwithtwo-wheelsteer,youmustpressonbothofthebrake pedalsatthesametimeinordertoenabletheAllWheelDriveBraking.Steeringusingthebrakes isstillpossiblefortwo-wheelsteermachines,whenyoupressonebrakepedal.
AllWheelDriveBrakingshouldalwaysbeactivatedwhenyouareroadingthemachine.
OFF(3)-Pushtherightsideofthe switchtotheOFFpositionfortwowheeldrive.TheAllWheelDrive Brakingisdeactivatedwhenthe switchisinthisposition.
Copyright1993-2022CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
MonAug116:44:18UTC+05302022
Product:BACKHOELOADER
Model:428DBACKHOELOADERBMT
Configuration:428DBackhoeLoaderBMT01618-03227(MACHINE)POWEREDBY3054Engine
OperationandMaintenanceManual 424D,428Dand438DBackhoeLoaders
MediaNumber-SEBU7400-02PublicationDate-01/06/2006DateUpdated-28/06/2006
AllWheelDriveControl-IfEquipped
SMCS-4810
Illustration1g00731986
AllWheelDrive(1)-Pushtheleft sideoftheswitchinordertoactivate allwheeldrive.Pushtherightsideof theswitchfortwo-wheeldrivemode.
AllWheelDrivecanbeactivatedanytimewhenadditionaltractionisdesired.
AllWheelDriveshouldalwaysbeactivatedwhenyouareoperatingthemachineonaslope.
Copyright1993-2022CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees. MonAug116:44:07UTC+05302022
i01376255
Product:BACKHOELOADER
Model:428DBACKHOELOADERBMT
Configuration:428DBackhoeLoaderBMT01618-03227(MACHINE)POWEREDBY3054Engine
OperationandMaintenanceManual 424D,428Dand438DBackhoeLoaders
MediaNumber-SEBU7400-02PublicationDate-01/06/2006DateUpdated-28/06/2006 i01443046
AllWheelSteerControl-IfEquipped
SMCS-7332
Personalinjuryordeathcanresultifthemachineisroadedinany modeotherthanfrontwheelsteer.
Alwaysroadthemachinewiththerearwheelscenteredandthe machineinthefrontwheelsteermode.
TheAllWheelSteer(AWS)hasthreesteeringmodes:AllWheelSteer,Two-WheelSteerandan IndependentRearManeuveringmode.Whenyouoperatethemachineforthefirsttime,become familiarwiththethreemodesbytryingeachone.Thisshouldbedoneinanareathatisclearof personnelandofobstacles.
Illustration2g00756061
TheAllWheelSteermodeconsistsofthefollowingcomponents:
•anAllWheelSteerswitch(1)thatallowstheoperatortochoosefromthethreemodes
•arearaxlepositiongauge(2)
•analertindicator(3)
•anindependentrearmaneuveringswitch(4)
Threemodesprovidemaximummachineperformanceundervariousconditionsatthejobsite.
Illustration3g00756058
Two-WheelSteer-TheTwo-Wheel Steermode(5)offersthecapabilityto operatethemachineontheroad.The Two-WheelSteermodeisusedwhen additionalmaneuveringcapabilityis notneeded.Onlythefrontaxleisused tosteerthemachine.Usethismode whenyouareroadingthemachine.
Whenyouareoperatingthemachine inthismodetheindicatorlight(3)will notbeon.
AllWheelSteer-TheAllWheel Steermode(6)allowstheoperatorto chooseindependentrearmaneuvering forpositioningtherearaxleandfor controllingtherearaxle.Theswitch thatislocatedontheloadercontrol leverisusedforpositioningandfor controllingtherearaxle.Whenyou areoperatingthemachineintheAll WheelSteermode,theindicatorlight (3)willbeon.
Illustration4g00283347
Pulltheindependentrearmaneuveringswitch(4)totheright.Thewheelswillmovethebackof themachinetotheleftwhenthemachineismovinginaforwarddirection.
Illustration5g00283349
Pulltheindependentrearmaneuveringswitch(4)totheleft.Thewheelswillmovethebackofthe machinetotherightwhenthemachineismovinginaforwarddirection.
Illustration6g00282686
Positionthefrontwheelsandbackwheelsinoppositedirectionsinordertomaneuverarounda verytightcorner.
Illustration7g00282687
Positionthefrontwheelsandbackwheelsinthesamedirectionforcrabsteering.
CircleSteerMode-TheCircleSteer Mode(7)providesreducedturning radiiandtighteroperationinconfined spaces.Thefrontandrearaxlesare usedtosteerthemachine.Whenyou areoperatingthemachineintheCircle Steermode,theindicatorlight(3)will comeon.
NOTICE
Beforechangingfromonesteeringmodetoanother,alwayscenter boththefrontandrearwheels.
BeforeyoureturntotheTwo-WheelSteermodeortotheCircleSteermode,thefrontwheelsand rearwheelsmustbecentered.Observetherearaxlepositiongauge(2)onthefrontconsole.Use theindependentrearmaneuveringswitch(4)tocentertherearwheelsuntilthezeropositionis obtained.Then,movetheAllWheelSteerswitchtothedesiredmode.
Copyright1993-2022CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
MonAug116:45:04UTC+05302022
Product:BACKHOELOADER
Model:428DBACKHOELOADERBMT
Configuration:428DBackhoeLoaderBMT01618-03227(MACHINE)POWEREDBY3054Engine
OperationandMaintenanceManual 424D,428Dand438DBackhoeLoaders MediaNumber-SEBU7400-02PublicationDate-01/06/2006DateUpdated-28/06/2006
Thecabdoorontherightsideofthemachineservesasanalternateexit.Thecabdoorcanbe openedfromtheinsideorfromtheoutside.Pullthedoorlatchontheoutsideofthecabdoorin ordertoopenthecabdoorfromtheoutside.
Movetheleverontheinsideofcabdoorinordertounlatchthecabdoorandopenthecabdoor fromtheinside.
Copyright1993-2022CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
MonAug116:42:10UTC+05302022
Product:BACKHOELOADER
Model:428DBACKHOELOADERBMT
Configuration:428DBackhoeLoaderBMT01618-03227(MACHINE)POWEREDBY3054Engine
OperationandMaintenanceManual 424D,428Dand438DBackhoeLoaders
MediaNumber-SEBU7400-02PublicationDate-01/06/2006DateUpdated-28/06/2006
AutoshiftControl-IfEquipped
SMCS-1408;3168;4800;7451-ZS
Illustration1g00733821
(1)AutomaticMode
(2)ManualMode
AutomaticMode(1)-Push thetopoftheswitchforthe autoshiftfunctioninthe automaticmode.Pushthetop oftheswitchpriortoshifting thetransmissionintoforward orreverseinordertoactivate theautoshiftfunction.The operatorselectsthehighest desiredgearforthe transmissionwiththe transmissionshiftlever.The
i01441661
controlwillthenselectthe propertransmissiongear accordingtothegroundspeed ofthemachine.Thirdgear maybeskippedinthe automaticmodeundercertain circumstances.
ManualMode(2)-Pressthebottomoftheswitchinordertopreventthetransmissionfrom automaticallyshiftingintofifthgearwhenthetransmissionisinfourthgear.Thepositionisalso usedforthemanualmodeofthetransmissioncontrol.
Illustration2g00755953
Themanualmodeallowstheoperatortoselectthedesiredspeedandthedesireddirectionofthe machinewiththetransmissionshiftlever(3).
Copyright1993-2022CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
MonAug116:43:22UTC+05302022
Product:BACKHOELOADER
Model:428DBACKHOELOADERBMT
Configuration:428DBackhoeLoaderBMT01618-03227(MACHINE)POWEREDBY3054Engine
OperationandMaintenanceManual 424D,428Dand438DBackhoeLoaders
MediaNumber-SEBU7400-02PublicationDate-01/06/2006DateUpdated-28/06/2006 i01379295
BackhoeAuxiliaryControl(FootOperated)-IfEquipped
SMCS-5063
Illustration1g00733499
Theauxiliarypedalislocatedontheleftsideoftheconsole.
Usetheauxiliarypedalinordertopressurizethehydrauliclinesofaworktool.
Pushdownonthetoeendofthepedaltoposition(1)inordertopressurizethehydrauliclineon therightsideofthestick.
HOLD(2)-ThepedalwillreturntotheHOLDpositionwhenthepedalisreleasedfromposition (1)orreleasedfromposition(3).
Pushdownontheheelendofthepedaltoposition(3)inordertopressurizethehydrauliclineon theleftsideofthestick.
Copyright1993-2022CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
MonAug116:46:03UTC+05302022
Product:BACKHOELOADER
Model:428DBACKHOELOADERBMT
Configuration:428DBackhoeLoaderBMT01618-03227(MACHINE)POWEREDBY3054Engine
OperationandMaintenanceManual 424D,428Dand438DBackhoeLoaders
BackhoeExtendableStickControl(FootOperated)
SMCS-5063;5474
Illustration1g00733497
Thepedalfortheextendablestickislocatedontherightsideoftheconsole.
STICKEXTEND(1)-Pushdown onthetoeendofthepedalinorderto extendthestick.Pushdownonthetoe endofthepedalforadditionalreach withthestick.
HOLD(2)-ThepedalwillreturntotheHOLDpositionwhenthepedalisreleasedfromthe STICKEXTENDpositionorfromtheSTICKRETRACTposition.Stickmovementwillstop.
STICKRETRACT(3)-Pushdown ontheheelofthepedalinorderto retractthestick.
This is the sample of the manual if you need complete manual Click Here to download