Leveling jacks:

[millerDE45]

After leveling the jacks appear to lose their pressure after I turn off the system. no hydraulic fluid on the ground. 2009 winnebago 33' adventure anyone else with this problem?

[scooterbob]

sounds like a bi-pass valve is leaking.

[jerichorick]

Originally Posted by millerDE45

After leveling the jacks appear to lose their pressure after I turn off the system. no hydraulic fluid on the ground. 2009 winnebago 33' adventure anyone else with this problem?

Have you resolved this problem yet? Have you checked your hydraulic fluid level? Give these folks a call. http://www.rvleveling.com/ They should be able to help you troubleshoot your system and they have better parts availability than HWH directly. More friendly too.