Toro 74722 - Drive System Maintenance; Checking the Tire Pressure; Releasing the Electric Brake

DriveSystem
Maintenance
CheckingtheTirePressure
ServiceInterval:Every25hours—Checktirepressure.
Maintaintheairpressureinthefrontandreartiresas
specied.Uneventirepressurecancauseanunevencut.
Checkthepressureatthevalvestem(Figure41).Checkthe
tireswhentheyarecoldtogetthemostaccuratepressure
reading.
Refertothemaximumpressuresuggestedbythetire
manufactureronthesidewallofthecasterwheeltires.
Inatethereardrive-wheeltiresto90kPa(13psi).
Figure41
1.Valvestem
ReleasingtheElectricBrake
Theelectricbrakereleasesbymanuallyrotatingthelinkarms
forward.Oncetheelectricbrakeisenergized,thebrakeresets.
Figure42
1.Brakelinkarmontheelectric-brake-controlmodule
2.Left,reartire
1.TurntheignitionkeytotheOFFpositionordisconnect
thebattery.
2.Locatetheshaftontheelectricbrakewherethe
brake-linkarmsareconnected(Figure42).
3.Rotatetheshaftforwardtoreleasethebrake.
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