g036085
Figure157
3.TurntheignitionkeytotheOFFposition.
Pass
Thereadingisapproximately0Vdc.GotoStep6.
Fail
Thereadingismorethan0Vdc.Replacethecontactor.GotoReturningtheMachinetoService
(page22)andfollowthestepslisted.
Step6:InspectmainharnessconnectorP37
1.MainharnessconnectorP37isattachedtothemotor/generator.Removetheconnectorfromthe
motor/generatorandinspectitfor:
•Damageandcorrosion
•Recessedpins
•Wiringintegrity
•ProperengagementoftheharnessconnectorP37totheconnectoronthemotor/generator.
2.Repairorreplaceanywornordamagedparts.GotoReturningtheMachinetoService(page22)and
followthestepslisted.
ComponentLocationandElectricalConnections
Themotor/generatorisattachedtothefrontoftheengine,facingtheoperator’sseat.Themaincontactoris
locatedundertheoperator’sseat.
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