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631E Caterpillar Wheel Tractor Operation and Maintenance Manual

Page 1


ThrustPin

AdjustClearance HitchPins CheckforWear

Atoperatingtemperature,theenginecoolantishotandunder pressure.

Steamcancausepersonalinjury.

Checkthecoolantlevelonlyaftertheenginehasbeenstopped andthefillcapiscoolenoughtotouchwithyourbarehand.

Removethefillcapslowlytorelievepressure.

Coolingsystemconditionercontainsalkali.Avoidcontactwith theskinandeyestopreventpersonalinjury.

NOTICE

Allwateriscorrosiveatengineoperatingtemperatures.Usea Caterpillarcoolantconditionerelementtotreateitherplain waterorethyleneglycolsolution.

DonotuseCaterpillarcoolantconditionerelementswith Dowtherm209Full-Fillcoolant.Followrecommendations providedwithDowtherm209Full-Fillcoolant.

Ifthemachineistobeshippedto,orstoredin,anareawith temperaturesbelow0°C(32°F),thecoolingsystemmustbe protectedtothelowestexpectedambienttemperature.

Cleanthecoolingsystemifitiscontaminated,ifengine overheatsoriffoamingisobservedintheradiator.

EngineValveLash

MeasureValveLash(Clearance)

Topreventpossibleinjury,donotusethestartermotortoturn theflywheel.

Hotenginecomponentscancauseburns.Allowadditionaltime fortheenginetocoolbeforemeasuringvalveclearance.

NOTICE

Measurethevalvelashwiththeenginestopped.Toobtainan accuratemeasurement,allowatleast20minutesforthevalves tocooltoenginecylinderheadandblocktemperature.

NOTE:

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

TueOct402:13:26UTC+05302022

Withalackofwheelcoolant,thebrakescangenerateenough heattoburnthetirebead.Aburningbeadproducesgases insidethetiresthatcanexplode,endangeringpersonnelwithin 500m(1500ft).

TueOct402:12:05UTC+05302022

Donotdroporrapthemagnetsonhardobjects.Replace damagedmagnets.

Fuelleakedorspilledontohotsurfacesorelectrical componentscancauseafire.

TurnthedisconnectswitchOFFordisconnectthebatterywhen changingfuelfilters.

NOTICE

Donotfillthefuelfilterswithfuelbeforeinstallingthem.This fuelwouldnotbefilteredandcouldbecontaminated. Contaminatedfuelwillcauseacceleratedweartothefuel systemparts.

Donotovertightenthefilterelement.

Thetractorfuelsystemisequippedwithtwofinalfuelfilter elements.Bothfilterelementsmustbechanged.

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

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