Toro 74997 - Adjusting the Tracking; Checking the Tire Pressure; Checking the Wheel Lug Nuts

AdjustingtheTracking
1.Disengagetheblade-controlswitch(PTO).
2.Drivetoanopen,atareaandmovethemotion-control
leverstotheNEUTRAL-LOCKposition.
3.MovethethrottlemidwaybetweentheFASTandSLOW
positions.
4.Movebothmotion-controlleversforwarduntilthey
bothhitthestopsintheT-slot.
5.Checkwhichwaythemachinetracks.
6.Ifthemachinetrackstotheright,loosentheboltsand
adjusttheleftstopplaterearwardontheleftT-slot
untilthemachinetracksstraight(Figure65).
7.Ifthemachinetrackstotheleft,loosentheboltsand
adjusttherightstopplaterearwardontherightT-slot
untilthemachinetracksstraight(Figure65).
8.Tightenthestopplate(Figure65).
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2
3
Figure65
Leftcontrollevershown
1.Controllever3.Stopplate
2.Bolt
CheckingtheTirePressure
ServiceInterval:Every50hours/Monthly(whichever
comesrst)
Maintaintheairpressureinthereartiresat90kPa(13psi).
Uneventirepressurecancauseunevencut.Checkthetires
whentheyarecold,togetthemostaccuratepressurereading.
Note:Thefronttiresaresemi-pneumatictiresanddonot
requireair-pressuremaintenance.
Figure66
CheckingtheWheelLugNuts
Checkandtorquethewheellugnutsto122to129N∙m(90
to95ft-lb).
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