I've struggled with gettting our kitchen slide to proper alignment. It is the through frame Lippert system. The issue is that the right side of the slide is close to pinching the slide seal at the top versus the bottom where .the seal is spaced further away. I've tried to adjust this side of the slide by raising the slide by using a hydraulic jack under that side and it helps some but after adjusting the bracket on that side then lowering the hydraulic jack the slideout goes back to the same position. The opposite (left) side of the slide I tried to lower to adjust from the other side but cannot lower the bracket anymore. Any thoughts or suggestions without having to take the unit to the dealer? We are full-timers now so this is not very convenient.

Click image for larger version. 

Name:	IMG_8383.jpg 
Views:	7 
Size:	84.5 KB 
ID:	45885
Click image for larger version. 

Name:	IMG_8384.jpg 
Views:	7 
Size:	88.3 KB 
ID:	45884