KTRasch
Well-Known Member
Anyone have experience with this machine. I have a 2001 model with 6505 hrs and it wants to go into park mode off and on. Otherwise a great poor man 140H.
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Komatsu GD670 AW
- Thread starter KTRasch
- Start date
coalrulz
Well-Known Member
A serial number would be handy to verify the correct schematics.
Looks like the parking brake is spring applied and hydraulically released. Parking brake switch in the cab is controls a park brake solenoid that sends oil to the park brake to release it. How does the wiring to and from the parking brake switch look?
Looks like the parking brake is spring applied and hydraulically released. Parking brake switch in the cab is controls a park brake solenoid that sends oil to the park brake to release it. How does the wiring to and from the parking brake switch look?