Toro GrandStand 74504TE - Drive System Maintenance; Adjusting the Tracking; Checking the Tire Pressure

DriveSystem
Maintenance
AdjustingtheTracking
Ifyoupushbothmotion-controlleversforwardthe
samedistanceandthemachinepullsto1side,adjust
thetrackingasfollows.
1.Parkthemachineonalevelsurface,disengage
thePTO,andengagetheparkingbrake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Releasethecushionfromtherearofthe
machine;refertoReleasingtheCushionfor
RearAccess(page25).
Note:Foreasieraccess,youcanalsoremove
thefueltank;refertoRemovingtheFuelTank
(page34).
4.Rotatetheleftcontrolrodinquarter-turn
incrementsuntilthemachinetracksstraight
(Figure58).
Note:Ifthemachinepullstotheright,shorten
thecontrolrodbyrotatingittotheright.Ifthe
machinepullstotheleft,lengthentherodby
rotatingittotheleft.
Note:Adjustonlytheleftcontrolrodtomatch
theleftwheelspeedtotherightwheelspeed.
Donotadjusttherightwheelspeed,asthis
positionstherightmotion-controlleveroutofthe
centerforthecontrolpanelneutral-lockslot.
Important:Donotrotatethecontrolrodtoo
far,asthismaycausethemachinetocreep
inneutral.
g031531
Figure58
1.Rotatelefttolengthenthe
rod.
3.Rotaterighttoshortenthe
rod.
2.Leftcontrolrod
5.Checkforpropertracking,andadjusttherod
asnecessary.
Note:Ifyouareunabletoachieveproper
trackingbyadjustingtheleftcontrolrod,contact
yourAuthorizedServiceDealer.
6.Checkthatthemachinedoesnotcreepfrom
theneutralpositionwiththeparkbrakes
disengaged.
7.Installthefueltank,ifyouremovedit.
8.Installthecushion.
CheckingtheTirePressure
ServiceInterval:Every50hours/Monthly(whichever
comesrst)
Maintaintheairpressureinthereartiresat83to97
kPa(12to14psi).
Important:Uneventirepressurecancausean
unevencut.
Note:Thefronttiresaresemi-pneumatictiresanddo
notrequireair-pressuremaintenance.
g001055
Figure59
38