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Komatsu PC 200-6 Swing brake stuck on

dieseldog5.9

Senior Member
Joined
Aug 11, 2014
Messages
614
Location
New Hampshire
Komatsu PC200-6 the swing brake is stuck on, when the bypass toggle switch is turned on an swing lock is switched "off" fuse #1 blows.

I changed the swing brake solenoid and no change. Questioning wether I changed the correct solenoid as I have no parts schematic and just tracing hoses.
 

RonaldJames

New Member
Joined
Nov 10, 2020
Messages
2
Location
Avon Lake, Ohio
Komatsu PC200-6 the swing brake is stuck on, when the bypass toggle switch is turned on an swing lock is switched "off" fuse #1 blows.

I changed the swing brake solenoid and no change. Questioning wether I changed the correct solenoid as I have no parts schematic and just tracing hoses.

Dieseldog, I am having the same problem with my PC200-6LC. What did you do to get this repaired? THANK YOU!
 
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