Toro Groundsmaster 4300-D - Pre-Operation Checks; Checking Engine-Oil Level; Checking Wheel-Lug Nut Torque

CheckingtheEngine-Oil
Level
Beforeyoustarttheengineandusethemachine,
checktheoillevelintheenginecrankcase;referto
CheckingtheEngine-OilLevel(page56).
CheckingtheCooling
System
Beforeyoustarttheengineandusethemachine,
checkthecoolingsystem;refertoCheckingthe
CoolingSystem(page28).
CheckingtheHydraulic
System
Beforeyoustarttheengineandusethemachine,
checkthehydraulicsystem;refertoServicingthe
HydraulicFluid(page66).
DrainingtheWater
Separator
Drainwaterorothercontaminantsfromthewater
separator;refertoDrainingtheWaterSeparator(page
28).
CheckingtheTirePressure
ServiceInterval:Beforeeachuseordaily
Thecorrectairpressureinthefrontandreartiresis
83to103kPa(12to15psi).
Important:Maintainpressureinalltiresto
ensureagoodqualityofcutandpropermachine
performance.Donotunder-inatethetires.
Checktheairpressureinallthetiresbefore
operatingthemachine.
g001055
Figure21
CheckingtheTorqueofthe
Wheel-LugNuts
ServiceInterval:Afterthersthour
Aftertherst10hours
Every250hours
WARNING
Failuretomaintainthepropertorqueofthe
wheelnutscouldresultinfailureorlossofa
wheel,andmayresultinpersonalinjury.
Torquethefrontandrear-wheelnutsto94to
122N·m(70to90ft-lb)attherecommended
serviceintervals.
28