Operator's Manual

CoolingSystem
Maintenance
CoolingSystemSafety
•Swallowingenginecoolantcancausepoisoning;
keepoutofreachfromchildrenandpets.
•Dischargeofhot,pressurizedcoolantortouching
ahotradiatorandsurroundingpartscancause
severeburns.
–Alwaysallowtheenginetocoolatleast15
minutesbeforeremovingtheradiatorcap.
–Usearagwhenopeningtheradiatorcap,and
openthecapslowlytoallowsteamtoescape.
RemovingDebrisfromthe
CoolingSystem
ServiceInterval:Beforeeachuseordaily(More
frequentlyindirtyoperating
conditions).
Every100hours—Inspectthecooling-system
hoses.
Every2years—Flushandreplacethe
cooling-systemuid.
1.Parkthemachineonalevelsurface,lowerthe
cuttingunits,shutofftheengine,engagethe
parkingbrake,andremovethekey.
2.Thoroughlycleanalldebrisoutoftheengine
area.
3.Unlatchtheclampandpivotopentherear
screen(Figure91).
g004138
Figure91
1.Rear-screenlatch2.Rearscreen
4.Thoroughlycleanbothsidesoftheradiator/oil
coolerwithcompressedair(Figure92).
g021880
Figure92
1.Radiator/oilcooler
5.Closethescreenandsecurethelatch.
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