Discussion:
Hydraulic traction and work problem

Hi I have a problem on H50D 394 that is not easy. When we resease to descend the mast at the same time that we work with slow traction the descent is intermitent and if we press the stop pedal the mast descent well. At the same time other symptom is, if we let the machine on light inclination, free of brakes, the machine descend also intermitently and not continously.
We repaired the seal brake sistem and the problem is not solved, we will try to change the hidraulic block of hydraulic functions o fix the problem, have some idea what is hapening? Thanks
  • Posted 27 Mar 2012 02:55
  • By goncalosousa
  • joined 12 Sep'05 - 42 messages
  • Leiria, Portugal
Showing items 1 - 1 of 1 results.
If you had the wheel motor apart, the brass valve plate inside being out of alignment will cause these problems.
  • Posted 29 Mar 2012 11:04
  • By FF81
  • joined 13 Aug'09 - 15 messages
  • New York, 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.

Fact of the week
Allodoxaphobia is rare social phobia, an intense and irrational fear of other people's opinions. It goes beyond typical social awkwardness or shyness and can significantly impact a person's life.
Maxlion FB25LI
Hangzhou, China
New - Sale
Toyota 02-8FD30
Yokohama, Japan
Used - Sale
Upcoming industry events …
February 24, 2026 - Panama City, Panama
April 8-10, 2026 - Jiangsu Province, China
June 10-11, 2026 - Cologne, Germany