Toro 30363N - Cleaning the Radiator

1.Checkthelevelofthecoolantintheexpansiontank
(Figure53).Thecoolantlevelshouldbebetweenthe
marksonthesideofthetank.
Figure53
1.Expansiontank
2.Ifcoolantlevelislow,removetheexpansiontank
capandreplenishthesystem.Donotoverll.
3.Installtheexpansiontankcap.
CleaningtheRadiator
ServiceInterval:Beforeeachuseordaily
Every1,500hours
Every200hours
Every2years
Topreventtheenginefromoverheating,theradiator
mustbekeptclean.Normally,checktheradiatordaily
and,ifnecessary,cleananydebrisofftheseparts.
However,itwillbenecessarytocheckandclean
theradiatorfrequentlyinextremelydustyanddirty
conditions.
Note:Ifthemowerdeckorengineshutsoffdueto
overheating,rstchecktheradiatorforexcessivebuildup
ofdebris.
Cleantheradiatorasfollows:
1.Openthehood.
2.Workingfromthefansideoftheradiator,blowout
debriswithlowpressure(50psi)compressedair(do
notusewater).Repeatthestepfromthefrontof
theradiatorandagainfromthefanside.
3.Aftertheradiatoristhoroughlycleaned,cleanout
debristhatmayhavecollectedinthechannelatthe
radiatorbase.
4.Closethehood.
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