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
  • By twoeey
  • joined 15 May'15 - 49 messages
  • Pennsylvania, United States
Showing items 1 - 1 of 1 results.
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
  • By twoeey
  • joined 15 May'15 - 49 messages
  • Pennsylvania, United States

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Logistics Managers' Index jumps in March Fort Collins, CO, United States

PREMIUM business

Bolzoni SpA (Group HQ)
Manufacturer of Lift Truck Attachments, Forks and Lift Tables, with the most extensive range in the market.
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Latest job alerts …
Movers & Shakers
Justin Byma Justin Byma
VP global product manager and strategy, Hyster-Yale Materials Handling
Chief operating officer, TVH Americas
Chief financial officer and treasurer, Universal Logistics Holdings
Director of aftermarket, Noblelift North America
Logistics Managers' Index jumps in March Fort Collins, CO, United States
Global Industry News
edition #1277 - 16 April 2026
In this week’s Forkliftaction News , we look at how automation continues to be an area of rapid advancement for the materials handling sector, as we saw at LogiMAT 2026, but not everyone is convinced of its value - yet... Continue reading