Problem Right front jack drops down

[Brown R]

I have a 2021 Ventana 3407. The right front jack will drop down after a few days after being retracted. I see no leaks and fluid reservoir is full. Thanks for any ideas for me to check.

 

[Neal]

Can you post a picture of the jack? Is it spring retract or hydraulic? HWH or other brand? (for the life of me I can't remember the name of the one I have - not HWH)

 

[Brown R]

Can you post a picture of the jack? Is it spring retract or hydraulic? HWH or other brand? (for the life of me I can't remember the name of the one I have - not HWH)

Can you post a picture of the jack? Is it spring retract or hydraulic? HWH or other brand? (for the life of me I can't remember the name of the one I have - not HWH)

Can you post a picture of the jack? Is it spring retract or hydraulic? HWH or other brand? (for the life of me I can't remember the name of the one I have - not HWH)

It is hydraulic no spring.

 

[Brown R]

Jack has no spring.

 

[Texas Clodhopper]

@Neal, we have Equalizer

I have one that also leaks down while in storage. It never gets down low enough for it to go into auto lift when I put it in gear. I can't find a leak anywhere.

 

[MarkMaxPayne]

It could be the internal rings/seals for the pistons are starting to wear out. You are not leaking fluid externally, but it is bypassing the seal overtime, remaining withing the overall closed system.

 

[Boat Bum]

One of my Equalizer jacks would fall about 1.5" over time with no visible leaking. I had it looked at and was told they're not meant to be rebuilt (but can be) and said replacing would be the better way to go. I asked if it will continue to slip and potentially drop al the way and the reply was it's possible. I trusted this repair facility as they have done quality work before reasonably priced. The cost was just over 1k to remove/replace.

 

[Neal]

Whenever my coach has been sitting for probably over a month I always do a retract all. I've had the alarm go off a few times while driving, typically in cold weather. No thanks! That will get your attention. So I know they need to be "sucked up" if not used for a period of time.