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Discussion:
Komatsu FR15DR2A Coding C53

I know code has to do with tilt Valve Short or open. Does anyone know location of said tilt valve? What is it I should be looking for? AE: broken wire, Bad connection? Any Input will help. This problem seems to be prevalent when Carriage is elevated state!

• Posted 12 Jun 2015 08:34
• Discussion started by twoeey
• Pennsylvania, United States

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Found problem after all, Tested continuity of all wires in harness from A5 card to tilt solenoid. Found broken wire in harness that goes over pulleys to carriage.

• Posted 17 Jun 2015 08:03
• Reply by twoeey
• Pennsylvania, United States

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