Slide out hydraulic cylinder leaking

[DN427]

I
Have a 2018 Road Warrior 427. Our living room slide out hydraulic cylinder is leaking. Ugh! Anyone have any experience with this?

 

[sengli]

Many of them I have seen, the fittings on the cylinder are the problem. Might just need a fitting tightened, where the hydraulic connections are.

 

[david-steph2018]

We had a hose fitting getting loose, just tighten it up.

 

[Routemaster]

Yes. Mine was made of steel and I found that there was a tiny crack in the welding at the back end of the cylinder and was leaking there.
I think that the end should be located in a fork so as to allow the cylinder to move up and down on the in and out movement.