Toro Groundsmaster 5910 - Changing Engine-Cooling-System Fluid

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Figure118
1.Proprod3.Radiator
2.Engine-coolingfans
CleaningtheHydraulic-Fluid
Cooler
1.Raisethehoodtothefully-openposition.
2.Pivotthehydraulic-coolingfansupwardandlock
theproprodintothenotch(Figure119).
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Figure119
1.Hydraulic-uidcooler
3.Proprod
2.Hydraulic-coolingfans
3.Usingclean,compressedair,blowthedebris
fromtheenginesideupwardtocleanthecooling
core.
4.Pivotthehydraulic-coolingfansdownwardand
locktheproprodintothenotch(Figure120).
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Figure120
1.Hydraulic-uidcooler
3.Proprod
2.Hydraulic-coolingfans
Changingthe
Engine-Cooling-
SystemFluid
ServiceInterval:Every2,000hours/Every2years
(whichevercomesrst)—Flushthe
engine-coolingsystemandreplace
theuid.
Thecapacityofthesystemonamachinewithouta
cabis10.4L(13.5USqt)andwithacabis17L(18
USqt).
1.Performthepre-maintenanceprocedure;refer
toPre-MaintenanceProcedures(page63).
2.Removetheradiatorcap.
3.Withtheradiatordrainhoseplacedinadrain
pan,openthedrainvalveontheradiatorhose
anddraintheuidintoadrainpan(Figure121).
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