Discussion:
Losing hydraulic pressure with no leak

I have a Clark c500 30 type g forklift
235 36 3855. It is losing hydraulic pressure after lifting the the boom whether it's lifted a foot or all the way up. The oil lever is correct and I have no hydraulic leaks anywhere. Is there a back flow preventer somewhere that might be allowing the oil to leak back into the reservoir?
  • Posted 26 Oct 2021 02:22
  • By James_Case
  • joined 22 Oct'21 - 1 message
  • Mississippi, United States
James

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.

Global Industry News
edition #1261 - 18 December 2025
In this week’s Forkliftaction News , we report on an activist investment firm increasing its stake in Toyota Industries Corp (TICO), in a bid to stop the privatisation of the materials handling equipment manufacturer... Continue reading
Movers & Shakers
James Brown James Brown
Chief operating officer, Bulldog Battery Corporation
Commercial excellence roll-out manager, TVH Parts
President EPG Americas, Ehrhardt Partner Group (EPG)
CEO, Duravant