Slide Out Adjustment Help

[dangerruss]

I have a 1999 Gulf Stream Conquest Travel trailer and the slide out is sagging on the right hand side when looking from inside the trailer. Been looking for a manual on how to adjust this Dewald Hydraulic slide out but cannot find one. See attached pictures.
Thanks in advance for any help you can provide.
Russ

[08MAKO]

Not a lot of help , but by the looks of the pics , I would be checking mounting plates , slide rails and rollers, bushings , etc for damage or excessive wear.
That looks like way more than just adjustment to me. :(