Toro 30606 - Cooling System Maintenance; Servicing the Engine Cooling System; Brake Maintenance; Adjusting the Service Brakes

CoolingSystem
Maintenance
ServicingtheEngine
CoolingSystem
Removedebrisfromtheoilradiator/oilcooler
daily.Cleanthemmorefrequentlyindirtyconditions.
Thismachineisequippedwithahydraulicallydriven
fandrivesystemthatautomatically(ormanually)
reversestoreduceradiator/oilcoolerandscreen
debrisbuild-up.Whilethisfeaturecanhelpreduce
thetimerequiredtocleanradiator/oilcooler,itdoes
noteliminatetheneedforroutinecleaning.Periodic
cleaningandinspectionoftheradiator/oilcooleris
stillrequired.
1.Turntheengineoffandraisethehood.Clean
theengineareathoroughlyofalldebris.
2.Cleanbothsidesoftheradiator/oilcoolerarea
(Figure93)thoroughlywithcompressedair.
Startfromthefansideandblowthedebris
outtowardstheback.Thencleanfromthe
backsideandblowtowardsthefront.Repeat
procedureseveraltimesuntilallchaffanddebris
isremoved.
Important:Cleaningtheradiator/oilcooler
withwatercanpromoteprematurecorrosion
anddamagetocomponents.
g020452
Figure93
1.Radiator/oilcooler
3.Closethehood.
BrakeMaintenance
AdjustingtheService
Brakes
Adjusttheservicebrakeswhenthereismorethan
25mm(1inch)of“freetravel”ofthebrakepedal,or
whenthebrakesdonotworkeffectively.Freetravel
isthedistancethebrakepedalmovesbeforebraking
resistanceisfelt.
1.Disengagethelockinglatchfromthebrake
pedalssothatbothpedalsworkindependently
ofeachother.
2.Toreducefreetravelofthebrakepedals,tighten
thebrakes:
A.Loosenthe2mountingscrewsandremove
thebrakeadjustmentcover(Figure94).
g020458
Figure94
1.Mountingscrews2.Brakeadjustmentcover
B.Loosenthefrontnutonthethreadedendof
thebrakecable(Figure95).
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