CleaningtheCooling
System
ServiceInterval:Beforeeachuseordaily—Remove
debrisfromtheenginearea,oil
cooler,andradiator.
Cleanthemmorefrequentlyindirtyconditions.
Thismachineisequippedwithahydraulicallydriven
fandrivesystemthatautomatically(ormanually)
reversestoreduceoilcooler/radiatorandscreen
debrisbuildup.Whilethisfeaturecanhelpreduce
thetimerequiredtocleanoilcooler/radiator,itdoes
noteliminatetheneedforroutinecleaning.Periodic
cleaningandinspectionoftheradiator/coolerisstill
required.
1.Unlatchandswingopentherearscreen(Figure
72).
Note:Toremovethescreen,liftitoffthehinge
pins.
2.Cleanthescreenthoroughlyofalldebris.
g198662
Figure72
1.Rear-screenlatch
3.Thoroughlycleanbothsidesoftheoilcoolerand
theradiatorwithcompressedair(Figure73).
Note:Startfromthefrontandblowthedebris
outtowardtheback.Thencleanfromthe
backsideandblowtowardthefront.Repeat
procedureseveraltimesuntilyouremoveall
chaffanddebris.
g020509
Figure73
1.Oilcooler/radiator
Important:Cleaningtheoilcooler/radiator
withwaterpromotesprematurecorrosion
damagetocomponentsandcompacts
debris.
4.Closetherearscreenandsecureitwiththe
latch.
58
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