Toro 04520 - Cooling System Maintenance; Cleaning the Radiator Screen

g014625
1
2
3
Figure50
1.Jamnut3.Trunnionbolt
2.Nut
3.Rotatethetrunnionboltclockwisetoreducethe
mowingspeedandcounterclockwisetoincreasethe
mowingspeed.
4.Tightenthejamnutonthetrunnionboltandthenut
onthepedalpivottolocktheadjustment(
Figure50).
Checktheadjustmentandadjustasrequired.
CoolingSystem
Maintenance
CleaningtheRadiatorScreen
Topreventthesystemfromoverheating,theradiator
screenandradiatormustbekeptclean.Checkandclean
thescreenandradiatordailyor,ifnecessary,hourly.
Cleanthesecomponentsmorefrequentlyindusty,dirty
conditions.
1.Removetheradiatorscreen(
Figure51).
g01461 3
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2
3
4
Figure51
1.Wingbolts
3.Overowtank
2.Radiatorscreen4.Radiatorcap
2.Workingfromthefansideoftheradiator,blowout
theradiatorwithcompressedair.
3.Cleanthescreenandinstallit.
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