Toro 31200 - Cooling System Maintenance; Cooling System Safety; Checking the Cooling System

synchronizationofthewheelalignmentshould
occur.
Important:Doingthisprocedureonturfcan
resultinturfdamagedirectlyundereachof
theturningtires.
CoolingSystem
Maintenance
CoolingSystemSafety
•Swallowingenginecoolantcancausepoisoning;
keepoutofreachfromchildrenandpets.
•Dischargeofhot,pressurizedcoolantortouching
ahotradiatorandsurroundingpartscancause
severeburns.
–Alwaysallowtheenginetocoolatleast15
minutesbeforeremovingtheradiatorcap.
–Usearagwhenopeningtheradiatorcap,and
openthecapslowlytoallowsteamtoescape.
•Donotoperatethemachinewithoutthecovers
inplace.
•Keepyourngers,handsandclothingclearof
rotatingfananddrivebelt.
CheckingtheCooling
System
ServiceInterval:Beforeeachuseordaily
Thecoolingsystemislledwitha50/50solution
ofwaterandpermanentethyleneglycolantifreeze.
Checkthelevelofthecoolantintheexpansiontankat
thebeginningofeachdaybeforestartingtheengine.
Thecapacityofthecoolingsystemis7.5L(6USqt).
1.Checkthelevelofthecoolantintheexpansion
tank(Figure82).Thecoolantlevelshouldbe
betweenthemarksonthesideofthetank.
2.Ifcoolantlevelislow,removetheexpansiontank
capandreplenishthesystem.Donotoverll.
3.Installtheexpansion-tankcap.
g014268
Figure82
1.Expansiontank
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