Toro 74923TE - Using the Drive Wheel Release Valves

PositionB
Usethispositionwhenbagging.Alwaysalignitwiththe
bloweropening.
Figure36
PositionC
Thisisthefullopenposition.Thesuggesteduseforthis
positionisasfollows.
•Useintall,densegrassmowingconditions.
•Useinwetconditions.
•Lowerstheenginepowerconsumption
•Allowsincreasedgroundspeedinheavyconditions
Figure37
UsingtheDriveWheelRelease
Valves
WARNING
Handsmaybecomeentangledintherotatingdrive
componentsbelowtheenginedeck,whichcould
resultinseriousinjury.
Stoptheengine,removethekey,andallowall
movingpartstostopbeforeaccessingthedrive
wheelreleasevalves.
WARNING
Theengineandhydraulicdriveunitscanbecome
veryhot.Touchingahotengineorhydraulicdrive
unitscancausesevereburns.
Allowtheengineandhydraulicdriveunitstocool
completelybeforeaccessingthedrivewheelrelease
valves.
Thedrivewheelreleasevalvesarelocatedinthebackofeach
hydraulicdriveunit,undertheseat.
Note:Makesurethereleasevalvesareinthefullyhorizontal
positionwhenoperatingthemachineorseveredamagetothe
hydraulicsystemcanoccur.
1.DisengagethePTO(bladecontrolswitch)andturnthe
ignitionkeytooff.Movetheleverstoneutrallocked
positionandapplyparkingbrake.Removethekey.
2.Rotatethereleasevalveleversverticallytopushthe
machine.Thisallowshydraulicoiltoby-passthepump
enablingthewheelstoturn(
Figure38).
3.Disengageparkingbrakebeforepushing.
Figure38
1.Verticaltopushthe
machine
2.Horizontaltorunthe
machine
4.Rotatethereleasevalvelevershorizontallytorunthe
machine(Figure38).
27