Toro 74538 - Checking the Tire Pressure

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Figure57
1.Leftcableadjustment
2.Rightcableadjustment
6.Checkforpropertracking.
Note:Ifthemachinewillnotstartafteradjusting
thetracking,makesureproximityswitchtargetaligns
withboltattachedtomotioncontrollever.Referto
AdjustingtheProximitySwitch(page41).
7.Repeatthecableadjustmentuntilthetrackingis
correct.
8.Checkthatthemachinedoesnotcreepfromneutral
withtheparkbrakesdisengaged.
Important:DoNotrotatethelinkagetoofar,as
thismaycausethemachinetocreepinneutral.
AdjustingtheProximitySwitch
Usethisprocedureifthemachinewillnotstartafter
adjustingthetracking.
1.Checkandensuretheboltattachedtothemotion
controlleveralignswiththeproximityswitchtarget
(
Figure58).
2.Ifneeded,loosentheboltsandadjusttheproximity
switchuntilthetargetalignswithboltattachedtothe
motioncontrollever(Figure58).
3.Checkthedistanceofthebolttotheproximity
switch.Itneedstobebetween0.050and0.090
inches(1.27to2.29mm)(Figure58).
4.Ifadjustmentisneeded,loosenthejamnutand
adjustthebolttothecorrectdistance.Tightenthe
jamnutafteradjustingthebolt(Figure58).
5.Testthesafetyinterlocksystembeforeoperation.
Referto
TheSafetyInterlockSystem(page20).
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2 3 4
4
2
5
6
Figure58
1.Proximityswitchtarget4.Boltattachedtothemotion
controllever
2.Proximityswitch5.Distancebetween0.050
and0.090inches(1.27to
2.29mm)isneeded
3.Boltsandnuts6.Jamnut
CheckingtheTirePressure
ServiceInterval:Every50hours/Monthly(whichever
comesrst)
Maintaintheairpressureinthereartiresat12-14psi
(83-97kPa).Uneventirepressurecancauseanuneven
cut.
Note:Thefronttiresaresemi-pneumatictiresanddo
notrequireairpressuremaintenance.
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