Toro 74710 TimeCutter SS 3225 - Cooling System Maintenance; Cleaning the Engine Screen; Cleaning the Engine-Cooling Fins and Shrouds

ReleasingtheElectricBrake
Theelectricbrakecanbereleasebymanuallyrotatingthe
linkarmsforward.Oncetheelectricbrakeisenergizedthe
brakewillreset.
Toreleasethebrake:
Figure43
1.Brakelinkarmontheelectricbrakecontrolmodule
2.Leftreartire
1.TurntheignitionkeytotheOffpositionordisconnect
thebattery.
2.Locatetheshaftontheelectricbrakewherethebrake
linkarmsareconnected.
3.Rotatetheshaftforwardtoreleasethebrake.
CoolingSystem
Maintenance
CleaningtheEngineScreen
ServiceInterval:Beforeeachuseordaily—Cleantheengine
air-intakescreen.
Toensurepropercooling,makesurethegrassscreen,cooling
ns,andotherexternalsurfacesoftheenginearekeptclean
atalltimes.
Useadrybrushtocleangrassandaccumulateddebrisfrom
theair-intakescreenandaroundtheengine.
Important:Topreventcontaminatingthefuelsystem,
donotusewatertocleantheengine.
CleaningtheEngine-Cooling
FinsandShrouds
ServiceInterval:Every100hours—Cleantheengine-cooling
nsandshrouds.
1.Disengagetheblade-controlswitch,andmovethe
motion-controlleverstotheneutral-lockedposition
andapplytheparkingbrake.
2.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
3.Removetheair-intakescreenandcoolingshrouds.
4.Cleanthedebrisandgrassfromtheengineparts.
5.Installtheair-intakescreenandcoolingshrouds.
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