Toro Greensmaster TriFlex 3400 Series - Cooling System Maintenance; Cleaning the Radiator Screen

g014625
Figure49
1.Jamnut3.Trunnionbolt
2.Nut
3.Rotatethetrunnionboltclockwisetoreducethe
mowingspeedandcounterclockwisetoincrease
themowingspeed.
4.Tightenthejamnutonthetrunnionboltandthe
nutonthepedalpivottolocktheadjustment
(Figure49).Checktheadjustmentandadjust
asrequired.
CoolingSystem
Maintenance
CleaningtheRadiator
Screen
Topreventthesystemfromoverheating,theradiator
screenandradiatormustbekeptclean.Checkand
cleanthescreenandradiatordailyor,ifnecessary,
hourly.Cleanthesecomponentsmorefrequentlyin
dusty,dirtyconditions.
1.Removetheradiatorscreen(Figure50).
g014613
Figure50
1.Wingbolts
3.Overowtank
2.Radiatorscreen4.Radiatorcap
2.Workingfromthefansideoftheradiator,blow
outtheradiatorwithcompressedair.
3.Cleanthescreenandinstallit.
41