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ABQDave's avatar
ABQDave
Explorer
Nov 11, 2014

Windshield mounting not square

Newmar Mountain Aire 2000

Storage area tilts toward right side and toward back. One day, leveling the coach I heard a load bang and discovered a massive crack in the upper left corner of the driver side windshield. Then discovered a broken wire on the right front leveling jack solenoid!!! Apparently trying to lift up the right side, only the right rear jack lifted. Now the new window won't mount because the frame is a trapezoid not a rectangle with the bottom/top square and the sides tilted over an inch toward the passenger side. The rest of the coach is currently level and square. Windshields are out since they can't be mounted as is.

With a padded bar between the high side of the driver's door and as close to the top of the windshield opening as I could get because of the cabinets and a come-along, I tried pulling the left side out. It temporarily straightened the driver side edge between the bottom of the window and the position of the bar, but did not affect the area above the bar or the passenger side.

Simple ideas like pulling/pushing the corners from inside won't work because the dash and cabinets are in the way. Can't see the actual frame because of dash/cabinets/wallboard, etc.

Thoughts include trying to find the top passenger side frame corner from outside, inserting large screw eye and pulling that. (Fix the hole later.) Or, slowly lowering the left front jack to reverse the process that caused the problem.

Anyone seen/fixed this issue?

4 Replies

  • Not sure how Newmar was mounting windshields in 2000, but I know in 2005 they were going into an opening cut into the moulded front cap. Your jacking incident could have distorted the cap, yet I would would expect the cap to spring back into original shape once the load was off, unless something else is permanently distorted.

    Cap fastens to the side walls and roof. Walls are mounted atop the floor, and roof structure sits on the top of the walls, so everything about the floor could be tilted slightly to the right, even if the frame and floor are back to level. The body structure could be distorted in the front and still square in the back.

    This sounds a lot like the problems we would deal with trying to repair bodies after slow roll-over accidents. Rather than pulling on the side walls, I would consider pushing from the opposite side. But first, I would want to be sure that the distortion is not in the frame/floor structure, since twisting the frame is what originally distorted the body.
  • I suggest you call RV Glass Solutions in Eugene, OR. Ask to talk to Dave Beatty. Phone 541-393-5895. RV Glass only installs and sells all types of RV glass. They do not repair RVs.

    I know they have a facility in Phoenix. However, Dave may be able to refer you to a qualified repair facility in our area. He helped us at the Eugene facility. We had a similar problem with a large, one-piece windshield in our Monaco. Wishing you the best.

    Ray
  • If both front jacks are now working, I would lift the front end with the jacks and then use a jack stand on the frame side that needs to be tweaked. Lower the jacks and let the jack stand do the tweaking. This may allow you to place the stand farther forward then the leveling jacks and have more impact on the frame.

    If you get it to tweak back, I would take it for a test drive (even without the windshield, on a back road) to make sure the repair/tweak remains correct.

    If you get it back to square, make sure the windshield installer glues the new windshield in. A lot these windshields were just fitted in the rubber gasket and never glued.
  • Had a similar incident with our coach this last summer. Tried to level the coach on uneven ground and the one front jack put such a twist on the front of the coach that it broke the top corner of the passenger windshield. Ours seemed to straighten itself out after letting down the jacks, so I don't think it sprung the frame as the new windshield mounted alright. I would try using your jacks to spring the frame back again since your windshield is still out. Good luck!