Toro 74269 - Cleaning the Cooling System

3.Withtheenginecool,checktheoverowbottlelevel.
Theuidneedstobeuptothebumpontheoutside
oftheoverowbottle(Figure62).
4.Ifthecoolantlevelislow,adda50/50mixof
extendedlifeantifreeze/Dex-Cool®andwaterto
theoverowbottle(
Figure62).
5.Addthe50/50coolantmixtotheoverow
bottleandllittotheindicatorlineonthebottle
(Figure62).
Figure62
1.Antifreezeoverowbottle2.Indicatorlineonsideof
overowbottle
CleaningtheCoolingSystem
ServiceInterval:Beforeeachuseordaily
Cleanthecoolingsystemdailybeforeeachuse.
1.Positionthemachineonalevelsurface,stopthe
engine,andsettheparkingbrake.
Important:Beforestartingtheengine,clean
grassfromthepumpdrivebeltcompartment.
Checkmoreoftenindryconditions.
2.Unlatchtheseat,tilttheseatupandraisetherubber
apabovethedrivebeltcompartment.
3.Removedebrisfromthedrivebeltcompartmentand
hydraulicpumps.
4.Removedebrisfromthescreenontheenginecover.
5.Tilttheenginecoverforward.
6.Removedebrisfromtheradiatorcoreandengine.
Important:Donotdamagetheradiatorcooling
ns.
7.Inspectthesealsontheenginecoverandreplace
themifneeded.
8.Closetheenginecoverandtilttheseatback.
ChangingtheEngineCoolant
ServiceInterval:Yearly
Changetheenginecoolanteveryyear.
ContactanAuthorizedServiceDealerforchangingthe
coolant.
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