Operator's Manual

Figure43
1.Reversetractionpressure
testport
2.Hydraulicuidreturnlter
3.Rotatethebypassvalve90°(1/4turn)ineither
directiontoopenitandallowuidtobypassinternally
(Figure44).
Note:Becausetheuidbypassesthetransmission,
youcanmovethemachineslowlywithoutdamaging
thetransmission.
Notethepositionofthevalvewhenopeningand
closingit.
Figure44
1.Bypassvalve
4.Whenyouarenishedpushingortowingthemachine,
removethehydraulichosethatyouinstalled.
5.Installtheexistingcapontothereversetraction
pressuretestport.
6.Installthediagnostic-ttingcapontothettingthat
youinstalledonthemanifold.
7.Rotatethebypassvalve90°(1/4turn)backbefore
startingtheengine.
Note:Donotexceed7to11N·m(5to8ft-lb)torque
toclosethevalve.
PushingorTowingtheMachine
ForwardOnly
Ifyouneedtopushortowthemachineforwardonly,youcan
justrotatethebypassvalve.
Important:Ifyouneedtopushortowthemachinein
reverse,refertoPreparingtheMachineforPushingor
TowinginReverse(page35).
1.Openthehoodandremovethecentershroud.
2.Rotatethebypassvalve90°(1/4turn)ineither
directiontoopenitandallowuidtobypassinternally
(Figure44).
Note:Becausetheuidbypassesthetransmission,
youcanmovethemachineforwardslowlywithout
damagingthetransmission.
Notethepositionofthevalvewhenopeningand
closingit.
3.Rotatethebypassvalve90°(1/4turn)backbefore
startingtheengine.
Note:Donotexceed7to11N·m(5to8ft-lb)torque
toclosethevalve.
36