Toro 74490 - Adjusting the Motion Control Linkage (Neutral Setting); Using the Drive Wheel Release Valves (Bypass Valves)

UsingtheDriveWheelReleaseValves(BypassValves)
Thedrivewheelreleasevalvesarelocatedontheleftandrightsidesunderneath
theengineblock.
1.ParkthemachineonalevelsurfaceanddisengagethePTO.Stoptheengine,
waitforallmovingpartstostop,andremovethekey.Engagetheparkbrake.
2.Locatethebypassleversbehindtheseatnearthedrivewheels,ontheleft
andrightsideoftheframe.
3.Topushthemachine,loosenthehandscrews,movebothbypasslevers
rearward,andtightenthehandscrewstolockintoplace.
4.Disengagetheparkbrakebeforepushingthemachine.
g336200
Figure71
1.RunPosition
2.PushPosition(DisengageParkBrake)
5.Torunthemachine,movethebypassknobstotheforwardpositionand
lockthemintoplace.
AdjustingtheMotionControlLinkage(NeutralSetting)
Locatedoneithersideofthemachine,belowtheseatarethepumpcontrol
linkages.Rotatingtheendnutwith1/2inchdeepsocketwrenchallows
netuningadjustmentssothatthemachinedoesnotmoveinneutral.Any
adjustmentsshouldbemadeforneutralpositioningonly.
WARNING
Enginemustberunninganddrivewheelsmustbeturningso
adjustmentscanbeperformed.Contactwithmovingpartsorhot
surfacesmaycausepersonalinjury.Keepngers,hands,and
clothingclearofrotatingcomponentsandhotsurfaces.
2000SeriesZMASTER®ServiceManual
Page7–5
DriveSystem:ServiceandRepairs
3438-778RevA