Toro 74020 - Drive System Maintenance; Checking the Seat Belt; Adjusting the Tracking

DriveSystem
Maintenance
CheckingtheSeatBelt
ServiceInterval:Beforeeachuseordaily
Inspecttheseatbeltforwear,cuts,andproper
operationoftheretractorandbuckle.Replacethe
seatbeltifitisdamaged.
AdjustingtheTracking
1.Disengagetheblade-controlswitch(PTO).
2.Drivetoanopen,atareaandmovethe
motion-controlleverstotheNEUTRAL-LOCK
position.
3.MovethethrottlemidwaybetweentheFASTand
SLOWpositions.
4.Movebothmotion-controlleversforwarduntil
theybothhitthestopsintheT-slot.
5.Checkwhichwaythemachinetracks.
6.Ifthemachinetrackstotheright,inserta3/16
inchhexwrenchthroughtheaccessholeinthe
left,frontcoverpanelandrotatethetracking
screwclockwiseorcounterclockwisetoadjust
thetravelofthelever(Figure71).
7.Ifthemachinetrackstotheleft,inserta3/16
inchhexwrenchthroughtheaccessholeinthe
right,frontcoverpanelandrotatethetracking
screwclockwiseorcounterclockwisetoadjust
thetravelofthelever(Figure71).
8.Drivethemachineandcheckthefullforward
tracking.
9.Repeattheadjustmentuntilthedesiredtracking
isobtained.
g334735
Figure71
Rightcontrollevershown
1.Trackingscrew
2.Accessholeonthefront
coverpanel
54