Toro 74902TE - Adjusting the Motion-Control Linkage

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Figure85
5.Iftheendsofthelevershitagainsteach
other,refertoAdjustingtheMotion-Control
Neutral-LockPivot(page60).
Adjustingthe
Motion-ControlLinkage
Thepump-controllinkagesarelocatedoneither
sideofthefueltank,belowtheseat.Rotatethe
pumplinkagewitha1/2inchwrenchforne-tuning
adjustmentssothatthemachinedoesnotmovein
neutral.Makeanyadjustmentsforneutralpositioning
only.
WARNING
Theenginemustberunningandthedrive
wheelsmustbeturning,sothemotion-control
adjustmentcanbeperformed.Contactwith
movingpartsorhotsurfacesmaycause
personalinjury.
Keepyourngers,hands,andclothingclear
ofrotatingcomponentsandhotsurfaces.
1.Priortostartingtheengine,pushthedeck-lift
pedal,removetheheight-of-cutpin,andlower
thedecktotheground.
2.Raisetherearofmachineandsupportitwith
jackstands(orequivalentsupport)justhigh
enoughtoallowthedrivewheelstoturnfreely.
3.Removetheelectricalconnectionfromtheseat
safetyswitch,locatedunderthebottomcushion
oftheseat.
Note:Theswitchisapartoftheseatassembly.
4.Temporarilyinstallajumperwireacrossthe
terminalsintheconnectorofthemainwiring
harness.
5.Starttheengine.
Note:Engagetheparkingbrakeandmove
themotion-controlleversoutbeforestarting
theengine.Youdonotneedtobeintheseat
becauseofthejumperwirebeingused.Runthe
engineatfullthrottleandreleasethebrake.
6.Runthemachineatleast5minuteswiththe
motion-controlleversatfullforwardspeed
tobringthehydraulicoiluptooperating
temperature.
7.Bringthemotion-controlleversintotheNEUTRAL
position.
8.Adjustthepump-controlrodlengthsbyrotating
thedoublenutsontherodintheappropriate
directionuntilthewheelsslightlycreepin
reverse(Figure86).
g010187
Figure86
1.Doublenuts
9.Movethemotion-controlleverstotheREVERSE
position,andwhileapplyingslightpressureto
thelever,allowthereverseindicatorspringsto
bringtheleversbacktoneutral.
Note:Thewheelsmuststopturningorslightly
creepinreverse.
10.Shutoffthemachine.
11.Removethejumperwirefromwireharnessand
plugtheconnectorintotheseatswitch.
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