Toro 34215 - Drive System Maintenance; Checking the Air Pressure in the Tires; Aligning the Front Wheels

DriveSystem
Maintenance
CheckingtheAirPressurein
theTires
ServiceInterval:Every50hours
Note:Boththefrontandreartiresneedtobeinated.
1.Stoptheengine,settheparkingbrake,removethekey,
andwaitforallmovingpartstostopbeforeleavingthe
operatingposition.
2.Checktirepressureinfrontandreartires.
3.Ifnecessary,adjusttheairpressureinthetiresto83
to97kPa(12to14psi).
TorquingtheAxleBolts
ServiceInterval:Yearly
1.Torquethe4axleboltsonbothfrontandrearwheels
(Figure76)to48N∙m(35ft-lb).
2.Torquethe2setscrewsoneachrearwheelsto12N∙m
(105in-lb).
Important:Ifyouremovethewheel(s)formaintenance,
applymedium-gradethread-lockingcompoundtothe
threadsoftheboltsbeforeinstallingthewheel(s)
Important:Ifyouremovetherearwheel(s)for
maintenance,applyacopper-based,anti-seizing
compoundontherear-axleshafts.
Important:Donotuseanti-seizecompoundonthe
wheelbolts.
Figure76
1.Axlebolts
2.Setscrews
AligningtheFrontWheels
Operatorsuppliedequipment:2bolts9x76mm(5/16x
3inch)orlonger
1.Shutofftheengine,settheparkingbrake,removethe
key,andwaitforallmovingpartstostopbeforeleaving
theoperatingposition.
2.Checkthetirepressure;refertoCheckingtheAir
PressureintheTires(page60).
3.Centerandsecurethesteeringcontrolbyaligning2
bolts(5/16x3inch)throughtheoutsideholesonthe
steeringcontrolandthroughthecontrolcolumn.
Figure77
1.Outsideholes(steering
control)
2.Controlcolumn
4.Measurethedistancebetweenthe2frontfacesofthe
fronttiresasshowninFigure78.
Recordthefrontmeasurementhere
.
Figure78
Viewedunderneathmachine
1.Frontofthemachine4.Rearfaceofthetire
2.Frontmeasurement5.Rearmeasurement
3.Frontfaceofthetire
60