HWH Leveling jacks

[DF2448]

I have a 2004 Winnebago Adventurer with HWH Levelers. This week I had a jack that would not go up on its own and I had to break the connection at the block to release the pressure to allow it to retract. On our second stop I did not drop the jacks to prevent from having this happen again until I could get home. However when I brought the slides in the right rear jack went down and would not come back up on its own, so I had to release the pressure again. Anybody have any idea what is happening?

Thank you
Dan

 

[Ron]

Have you checked the fluid level?

 

[Ned]

Did you break a spring?  There should be 2 springs on each jack to retract.

 

[DF2448]

I will check the fluid and the springs are good.