Toro 74291 - Drive System Maintenance

Figure36
4.Installthebatteryinthemachineandconnectthe
batterycables;refertoInstallingtheBattery.
Note:Donotrunthemachinewiththebattery
disconnected,electricaldamagemayoccur.
ServicingtheFuses
Theelectricalsystemisprotectedbyfuses.Itrequires
nomaintenance,however,ifafuseblowscheck
component/circuitformalfunctionorshort.
Thefusesareasfollows:
•MainF1-30amp,blade-type
•AlternatorF2-25amp,blade-type
1.Unlatchtheseatandraisetheseattogainaccessto
fuseholder(Figure37).
Figure37
1.MainF1-30amp2.AlternatorF2-25amp
2.Toreplacethefuses,pulloutonthefusetoremove
it.
3.Installanewfuse(Figure37).
DriveSystem
Maintenance
AdjustingtheTracking
Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.
Note:Adjustthehandleneutralandhydraulicpump
neutralbeforeadjustingthetracking.RefertoAdjusting
theHandleNeutralandAdjustingtheHydraulicPump
Neutral.
1.Pushbothcontrolleversforwardthesamedistance.
2.Checkifthemachinepullstooneside.Ifitdoes,
stopthemachineandsettheparkingbrake.
3.Unlatchtheseatandtiptheseatuptoaccessthe
pumpcontrolrod.
4.Loosenthelocknutattheballjointonrighthand
pumpcontrolrod(Figure38).
•Tomakethemachinegoright,rotatethedouble
nutsonrodtotherightsideofthemachine.
•Tomakethemachinegoleft,rotatethedouble
nutsonrodtotheleftsideofthemachine.
5.Tightenthelocknutattheballjointandtestthe
tracking(Figure38).
6.Repeatthisadjustmentuntilthetrackingiscorrect.
Figure38
1.Righthandpumpcontrol
rod
3.Locknut
2.Doublenuts4.Balljoint
CheckingtheTirePressure
ServiceInterval:Every50hoursormonthly,whichever
occursrst.
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