PushingorTowingthe
Machine
Inanemergency,youcanmovethemachine
forwardbyactuatingthebypassvalveinthe
variable-displacementhydraulicpumpandpushingor
towingthemachine.
Important:Donotpushortowthemachinefaster
than3to4.8km/h(2to3mph).Ifyoupushortow
atafasterspeed,internaltransmissiondamage
mayoccur.
Thebypassvalvesmustbeopenwheneveryou
pushortowthemachine.
1.Locatethebypassvalveontheleftsideofthe
hydrostat(Figure63).
g003995
Figure63
1.Bypassvalve
2.Loosenthebolt1-1/2turnstoallowtheoilto
bypassinternally.
Note:Becausetheuidisbypassed,the
machinecanbemovedslowlywithoutdamaging
thetransmission.
3.Pushortowthemachine.
4.Finishpushingortowingthemachineandclose
thebypassvalve.T orquethevalveto11N∙m
(5to8ft-lb).
Important:Ensurethatthebypassvalveis
closedbeforeyoustarttheengine.Running
theenginewithanopenbypassvalvecauses
thetransmissiontooverheat.
49
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