Toro Z580-D Z Master 74266 - Drive System Maintenance; Adjusting the Tracking; Checking the Tire Pressure

DriveSystem
Maintenance
AdjustingtheTracking
Themachinehasaknobforadjustingthetracking
locatedundertheseat.
Important:Adjustthehandleneutralandhydraulic
pumpneutralbeforeadjustingthetracking.Refer
toAdjustingtheHandleNeutralinMaintenance
andAdjustingtheHydraulicPumpNeutral
inMaintenance.
1.Pushbothcontrolleversforwardthesamedistance.
2.Checkifthemachinepullstooneside.Ifitdoes,
stopthemachineandsettheparkingbrake.
3.Unlatchtheseatandtilttheseatforwardtoaccess
thetrackingknob.
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
4.Tomakethemachinegoright,turntheknobtowards
therightsideofthemachine.RefertoFigure51.
5.Tomakethemachinegoleft,turntheknobtowards
theleftsideofthemachine.RefertoFigure51.
6.Repeatadjustmentuntilthetrackingiscorrect.
Figure51
1.Trackingknob4.Turnthiswaytotrackright
2.Hydraulictank
5.Turnthiswaytotrackleft
3.Hydraulicpumps
CheckingtheTirePressure
ServiceInterval:Every50hours/Monthly(whichever
comesrst)
Maintaintheairpressureinthereartiresat13psi(90
kPa).Uneventirepressurecancauseunevencut.Check
thetireswhentheyarecoldtogetthemostaccurate
pressurereading.
Note:Thefronttiresaresemi-pneumatictiresanddo
notrequireairpressuremaintenance.
Figure52
41