Toro 74955 - Adjusting the Tracking Details; Checking the Wheel Lug Nuts; Checking the Wheel Hub Slotted Nut; Checking the Tire Pressure

Figure59
Leftcontrollevershown
1.Controllever3.Stopplate
2.Bolt
CheckingtheTirePressure
ServiceInterval:Every50hours/Monthly(whichever
comesrst)
Maintaintheairpressureinthefrontandreartiresat90kPa
(13psi).Uneventirepressurecancauseunevencut.Check
thetireswhentheyarecoldtogetthemostaccuratepressure
reading.
Figure60
CheckingtheWheelLugNuts
Checkandtorquethewheellugnutsto122-129N-m(90-95
ft-lb).
CheckingtheWheelHub
SlottedNut
ServiceInterval:Aftertherst100hours
Every500hours
Checkandensurethatthetorqueoftheslottednutis286to
352N-m(211to260ft-lb).
Note:Donotuseanti-seizeonwheelhub.
Figure61
1.Slottednut
AdjustingtheCaster-Pivot
Bearing
ServiceInterval:Every500hours/Yearly(whichevercomes
rst)
1.Disengagetheblade-controlswitch(PTO),movethe
motion-controlleverstotheneutrallockedposition
andsettheparkingbrake.
2.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
3.Removethedustcapfromcasterandtightenlocknut
(Figure62).
44