Discussion:
Random shut down

This hyster s155ft lp gas keeps shutting down with no codes. I can't get it to do it for me but the operators say it does it when they switch gears while keeping the Rpms up and left foot braking. I also seen it happen when they left foot brake and hold the rpms up as they go in for a lift and as soon as they lift or tilt it shuts down. Starts right back every time. I've combed through the harness and haven't found bring that sticks out. Brand new motor. I have no clue what it could be. It sounds like it could be a short but I can't find anything. Could it be the hydraulic control valve? Desperate for solution. I'm under a lot of pressure to get it fixed. Thank you for taking the time to help.
  • Posted 20 Mar 2021 06:32
  • By Grant_Blum
  • joined 20 Mar'21 - 6 messages
  • Ohio, United States
Grant blum
Showing items 1 - 1 of 1 results.
After tons of wire chasing and talking to engineers it turned out to be a small hole in the diaphragm of the mixer. Replaced and runs great again.
  • Posted 22 Apr 2021 03:52
  • By Grant_Blum
  • joined 20 Mar'21 - 6 messages
  • Ohio, United States
Grant blum

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