Toro Groundsmaster
3500-D - Cooling System and Brake Maintenance; Cleaning the Cooling System; Adjusting the Parking Brake

CleaningtheCooling
System
ServiceInterval:Beforeeachuseordaily
1.Raisethehood.
2.Cleantheengineareathoroughlyofalldebris.
3.Withcompressedair,startfromthefrontofthe
radiatorandblowthedebrisouttowardtheback.
4.Cleantheradiatorfromthebacksideandblow
towardthefront.
Note:Repeattheprocedureseveraltimesuntil
youremoveallchaffanddebris.
Important:Cleaningtheradiatorwithwater
promotesprematurecorrosiondamageto
componentsandcompactsdebris.
g195255
Figure60
1.Radiator
5.Closeandlatchthehood.
BrakeMaintenance
AdjustingtheParking
Brake
ServiceInterval:Every200hours—Checkthe
parking-brakeadjustment.
1.Loosenthesetscrewsecuringtheknobtothe
parking-brakelever(Figure61).
g031637
Figure61
1.Knob3.Parking-brakelever
2.Setscrew
2.Torquetheknobto41to68N∙m(30to40in-lb)
toactuatethelever.
3.Tightenthesetscrew.
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