I just replaced all four entire brake assembly's, made the change to the self adjusting type. I wanted all four wheels off the pavement at the same time. I had hyd landing gear installed back in 2011 by Lippert, so I placed 2, 12 ton bottle jacks behind the read axles one on each side placing them at the frame and not on the suspension. My neighbor and I jacked up the rear of the coach sort of at the same pace until I had a slight angle on the coach (rear high), then I went up and used the landing gear to raise up the front. We did this about twice until we had both sides fairly level and all wheels off the ground, placed jack stands under the frame at each point for added safety and went to work. I felt that by using the hyd landing gear on the front that this was actually more stable than hitching to the truck. However, I don't think I would have tried this with the weak electric landing gear that was on the BH originally.