Changing fluid in leveling jacks?
I was reading the manual for my Power Gear jacks and noticed they recommend changing the fluid every 2 years. I don't know anyone who has changed their fluid ever, much less every 24 months. Doe...
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The levelers use needle valves to control the fluid when the jacks are operating. When the jacks are down and under pressure, the needle valves are seated/closed. If they start getting dirt in them, the dirt can prevent the needle vales from holding fluid and the jacks can pop and drop every so often.
I had Ramco jacks on my Monaco and like a lot of jacks there was a poor design for venting which usually splashed out fluid over time. Which means some dirt might be getting in. I had the issue with my front jack dropping a 1/4" every few hours when I had the front end really lifted. I took a turkey baster and removed as much fluid as I could and then added it new. It helped the situation.
With that said, some of these change intervals can be a little quick. If you decide to do it, you could probably wait another year or two.
I had Ramco jacks on my Monaco and like a lot of jacks there was a poor design for venting which usually splashed out fluid over time. Which means some dirt might be getting in. I had the issue with my front jack dropping a 1/4" every few hours when I had the front end really lifted. I took a turkey baster and removed as much fluid as I could and then added it new. It helped the situation.
With that said, some of these change intervals can be a little quick. If you decide to do it, you could probably wait another year or two.
