Operator's Manual
Troubleshooting
Problem
PossibleCauseCorrectiveAction
1.Thebatteryisdischarged.
1.Chargethebatteryorreplaceit.
2.Theelectricalconnectionsare
corrodedorloose.
2.Checktheelectricalconnectionsfor
goodcontact.
Thestarterdoesnotcrank.
3.Therelayorswitchisdamaged.
3.ContactyourAuthorizedService
Dealer.
1.Thefueltankisempty.1.Fillthefueltankwithgasoline.
2.Thefuelshutoffvalveisclosed.2.Openthefuelshutoffvalve.
3.Thecontrolsarenotinneutral.3.Movethecontrolstoneutral.
4.Theaircleanerisdirty.
4.Cleanorreplacetheaircleaner
elements.
5.Asparkplugwireislooseor
disconnected.
5.Installthewireonthesparkplug.
6.Asparkplugispitted,fouled,orthe
gapisincorrect.
6.Installanew,correctlygappedspark
plug.
Theenginewillnotstart,startshard,or
failstokeeprunning.
7.Dirt,water,orstalefuelisinfuel
system.
7.ContactyourAuthorizedService
Dealer.
1.Theengineloadisexcessive.1.Reducegroundspeed.
2.Theaircleanerisdirty.
2.Cleanorreplacetheaircleaner
elements.
3.Theoillevelincrankcaseislow.
3.Checkandaddoiltothecrankcase.
4.Thecoolingnsandairpassages
undertheengineblowerhousingare
plugged.
4.Removeanyobstructionsfromthe
coolingnsandairpassages.
5.Asparkplugispitted,fouled,orthe
gapisincorrect.
5.Installanew,correctlygappedspark
plug.
Enginelosespower.
6.Dirt,water,orstalefuelisinfuel
system.
6.ContactyourAuthorizedService
Dealer.
1.Theengineloadisexcessive.1.Reducegroundspeed.
2.Theoillevelincrankcaseislow.
2.Checkandaddoiltothecrankcase.
Theengineoverheats.
3.Theenginecoolingsystemisdirty.
3.Cleantheengineandengineoilcooler.
Abnormalvibration.1.Theenginemountingboltsareloose.1.Tightentheenginemountingbolts.
1.Thehydraulicuidlevelislow.1.Checkandaddhydraulicuid.
2.Thetowvalvesareopen.
2.Closethetowvalves.
Themachinedoesnotdrive.
3.Thehydraulicsystemisdamaged.
3.ContactyourAuthorizedService
Dealer.
1.Achunkofwoodorarockiscaught
inthegrinder.
1.Stoptheengineandremovethe
obstructionwithastick.
2.Thegrinderdrivesystemisdamaged.
2.ContactyourAuthorizedService
Dealer.
Thegrinderdoesnotturn
3.Thehydraulicsystemisobstructed,
contaminated,ordamaged.
3.ContactyourAuthorizedService
Dealer.
1.Theteethareworn.1.Rotateorreplacetheteeth.
2.Thehydraulicsystemisoverheated.
2.Stoptheengineandallowthesystem
tocool.
Thegrinderdoesnotcutfastenough
3.Thehydraulicsystemisobstructed,
contaminated,ordamaged.
3.ContactyourAuthorizedService
Dealer.
TheGrinderheaddoesnotlowerorraise.1.Thelift/lowercontrolvalveisclosed.
1.Turnthecontroldialcounterclockwise
toopenit.
Thehydraulicoiloverowsorisveryhot.1.Thecoolingfanisnotfunctioning.1.Checkthefuseandreplaceitif
necessary.
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