1. Home
  2. Forums
  3. Maintenance & Troubleshooting
  4. Losing hydraulic pressure with no leak

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 a ReplyReport this post

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.

Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Your Focus
Chris Skipper
Five tips for implementing AI safety technology workers actually support
Chris Skipper
Read blog
Read more Your Focus blog articles
Fact of the week
The two internal cavities in our nose called nostrils function as separate organs. Each nostril has its own set of turbinates and olfactory receptors. The two independent organs work together through a mechanism called the nasal cycle, where one nostril is dominant for air intake while the other rests and is better at detecting scents.
Maxlion ESD15M
Maxlion ESD15M
Hangzhou, China
New - Sale
SMV (Konecranes) 4632CC5
SMV (Konecranes) 4632CC5
Balling, Denmark
New - Sale
|
Forklift Diaries
Read more Forklift Diaries blog articles
From the forum discussions …
"Toyota 5FBE10 - Thanks to ron_k Gold Award Tech from North Dakota who helps a query from France - 'it was a microswitch sticking,... all works well now. Thanks again for your valuable advice.'"
MIKE_DAY, France
Read & Post in our Forums
Fact of the week
The two internal cavities in our nose called nostrils function as separate organs. Each nostril has its own set of turbinates and olfactory receptors. The two independent organs work together through a mechanism called the nasal cycle, where one nostril is dominant for air intake while the other rests and is better at detecting scents.