Exmark Quest SP Models 850 Uživatelský manuál stáhnout pdf (Strana 41)

Maintenance

Cleaning

CleanEngineandExhaust

SystemArea

ServiceInterval:Beforeeachuseordaily

(Mayberequiredmore

oftenindryordirty

conditions.)

CAUTION

Excessivedebrisaroundenginecoolingair

intakeandexhaustsystemareacancause

engine,exhaustarea,andhydraulicsystem

tooverheatwhichcancreatearehazard.

Cleanalldebrisfromengineandexhaust

systemarea.

1.Stopengine,waitforallmovingpartstostop,and

removekey.Engageparkingbrake.

2.Cleanalldebrisfromrotatingengineairintake

screen,aroundengineshrouding,andexhaust

systemarea.

3.Wipeupanyexcessivegreaseoroilaroundthe

engineandexhaustsystemarea.

RemoveEngineShroudsand

CleanCoolingFins

ServiceInterval:Every100hours

1.Stopengine,waitforallmovingpartstostop,and

removekey.Engageparkingbrake.

2.Removecoolingshroudsfromengineandclean

coolingns.Alsocleandust,dirtandoilfrom

externalsurfacesofenginewhichcancause

inadequatecooling.

3.Makesurecoolingshroudsarereinstalled.

Operatingtheenginewithoutcoolingshrouds

willcauseenginedamageduetooverheating.

CleanHydroFanCooling

Fins

ServiceInterval:Beforeeachuseordaily

Removingdebrisfromthehydrofancoolingnswill

allowthehydrosystemtoruncoolerandimprovethe

lifeofthehydrosystem.

1.Stopengine,waitforallmovingpartstostop,and

removekey.Engageparkingbrake.

2.LifttheseattoaccesstheLHandRHhydrodrive

area.

3.Removeaccumulateddebrisfromthehydrofan

coolingns.

CleanDebrisFromMachine

ServiceInterval:Beforeeachuseordaily

1.Stopengine,waitforallmovingpartstostop,and

removekey.Engageparkingbrake.

2.Cleanoffanyoil,debris,orgrassbuild-uponthe

machineandcuttingdeck,especiallyunderdeck

beltshields,aroundthefueltank,aroundengine

andexhaustarea.

CleanGrassBuild-UpUnder

Deck

ServiceInterval:Beforeeachuseordaily

1.Parkthemachineonalevelsurfaceanddisengage

thebladecontrolswitch.

2.Stopengine,waitforallmovingpartstostop,and

removekey.Engageparkingbrake.

3.Raisedecktothetransport(5inch(12.7cm)

cuttingheight)position.Liftthefrontofunit

andsupportunitusingjackstandsorequivalent

support.

CAUTION

Raisingthemowerdeckforserviceor

maintenancerelyingsolelyonmechanical

orhydraulicjackscouldbedangerous.The

mechanicalorhydraulicjacksmaynotbe

enoughsupportormaymalfunctionallowing

theunittofall,whichcouldcauseinjury.

DoNotrelysolelyonmechanicalorhydraulic

jacksforsupport.Useadequatejackstands

orequivalentsupport.

4.Cleanoutanygrassbuild-upfromundersideof

deckandindischargedeector.

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