Toro 74902TE - Changing the Seat Suspension; Using the Drive-Wheel Release Valves

ChangingtheSeat
Suspension
Theseatadjuststoprovideasmoothandcomfortable
ride.Positiontheseatwhereyouaremost
comfortable.
Toadjusttheseat,turntheknobinfronteither
directiontoprovidethebestcomfort(Figure34).
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Figure34
1.Seat-suspensionknob
UsingtheDrive-Wheel
ReleaseValves
WARNING
Handsmaybecomeentangledintherotating
drivecomponentsbelowtheenginedeck,
whichcouldresultinseriousinjury.
Stoptheengine,removethekey,andwaitfor
allmovingpartstostopbeforeaccessingthe
drive-wheelreleasevalves.
WARNING
Theengineandhydraulicdriveunitscan
becomeveryhot.Touchingahotengineor
hydraulicdriveunitscancausesevereburns.
Waitfortheengineandhydraulicdriveunits
tocoolcompletelybeforeaccessingthe
drive-wheelreleasevalves.
Thedrive-wheelreleasevalvesarelocatedinthe
backofeachhydraulicdriveunit,undertheseat.
Note:Makesurethatthereleasevalvesareinthe
fullyhorizontalpositionwhenoperatingthemachine
orseveredamagetothehydraulicsystemcanoccur.
1.Disengagetheblade-controlswitch(PTO)and
turntheignitionkeytooff.Movetheleverstothe
NEUTRAL-LOCKpositionandapplytheparking
brake.Removethekey.
2.Rotatetherelease-valveleversverticallytopush
themachine(Figure35).
Note:Thisallowshydraulicoiltobypassthe
pump,enablingthewheelstoturn.
3.Disengagetheparkingbrakebeforepushing
themachine.
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Figure35
1.Verticaltopushthe
machine
2.Horizontaltorunthe
machine
4.Rotatetherelease-valvelevershorizontallyto
runthemachine(Figure35).
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