Toro 74730 - Drive System Maintenance; Checking Tire Pressure

DriveSystem
Maintenance
CheckingtheTirePressure
ServiceInterval:Every25hours—Checktirepressure.
Maintaintheairpressureinthefrontandreartiresas
specied.Uneventirepressurecancauseunevencut.Check
thepressureatthevalvestem(Figure41).Checkthetires
whentheyarecoldtogetthemostaccuratepressurereading.
Refertothemaximumpressuresuggestedbythetire
manufactureronthesidewallofthecasterwheeltires.
Inatethereardrivewheeltiresto89.6kPa(13psi).
Figure41
1.Valvestem
ReleasingtheElectricBrake
Theelectricbrakereleasesbymanuallyrotatingthelinkarms
forward.Oncetheelectricbrakeisenergizedthebrakewill
reset.
Toreleasethebrake:
Figure42
1.Brakelinkarmontheelectricbrakecontrolmodule
2.Leftreartire
1.TurntheignitionkeytotheOffpositionordisconnect
thebattery.
2.Locatetheshaftontheelectricbrakewherethe
brake-linkarmsareconnected.
3.Rotatetheshaftforwardtoreleasethebrake.
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