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Topic: U300 Dash Board Removal (Read 530 times) previous topic - next topic

U300 Dash Board Removal

I found an old post relating to this subject, however it was a little vague as to the complete process. I have been able to remove all covered panels  and covered boxes that I will need to re-cover, however I am having a difficult time with the dash panel that goes forward to the windshield, in front of the hinge. the defroster vents pass through this panel and it seams to be glued to the vertical "Fire wall"  part of the dash compartment, it also fits tight up against the bottom of the windshield. The fabric wraps completely around and is stapled with 100's of staples to the vertical  fire wall.  Does anyone know if this panel is held in place with screws or just glue? how do the defroster vents separate from this panel? I have access from the front of my coach, and can see the defroster vent assembly but there does not appear to be anything holding them from the bottom. The dash fabric appears to be on top of these vents but I'm not sure. Any suggestions would be appreciated.      ???   
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Gerry & Brenda
CHARLOTTE HARBOR, FL
1994 Grand Villa - # 4466
U300 Unihome - 6V92 Detroit
4 speed Allison - Jake Brake

Re: U300 Dash Board Removal

Reply #1
Gerry,

A STRONG suggestion.  Leave that forward panel in place.  Remove the covering and padding.  Make a pattern of that panel from a thin sheet of plywood-- it only has to be strong enough to allow you to staple the new covering in place.  Install the new, covered panel and staple the fabric along the back where it drops into the "electrical area".

It has been awhile since Dianne and I recovered the dash, but I don't recall any issues with the defrost vents being hard to remove.

You will be raising that area less than 1/4" (use 1/4" plywood and slightly less thick padding)-- it will not be noticeable and the coach's structure will not be changed. 
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020

Re: U300 Dash Board Removal

Reply #2
Would that be the same on a 93 U280?

Roland
1993 U280 4341
2010 Jeep Liberty
The Pied Pipers

Re: U300 Dash Board Removal

Reply #3
Yes, take a look.  Remove the hinged portion (aft part) of the dash to recover out of the coach.  Then after stripping the forward part down to bare plywood, make a paper pattern and then transfer to 1/4" plywood.  Cover and either adhere with some construction adhesive or a couple of screws with caps.  Pull tight over the opening and staple.

Should work on all models of that vintage. Post pictures if you have questions.
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020

Re: U300 Dash Board Removal

Reply #4
Thanks Brett,    Why didn't I think of that?  :facepalm:  I'm going to look at the defroster venting panels again to see if the trim (top) will come off without breaking.  I think I will leave the staples and cut the material just above them, as when I tried to remove a few of them they were embedded into the vertical plywood.  ^.^d    P.S.  -  I just had to try out the new action figures....
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Gerry & Brenda
CHARLOTTE HARBOR, FL
1994 Grand Villa - # 4466
U300 Unihome - 6V92 Detroit
4 speed Allison - Jake Brake

Re: U300 Dash Board Removal

Reply #5
Gerry, I believe that you will find that the outlets for the dash air are just force fit into the openings and that the duct material is just forced over some little prongs.  Try carefully lifting the outlets with a broad putty knife using a piece of cardboard to protect the vinyl.
Gary B

Re: U300 Dash Board Removal

Reply #6
Hi Gary, I don't have to worry about protecting the vinyl,  it is pretty much shot from the sun and deterioration.  THANKS...
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Gerry & Brenda
CHARLOTTE HARBOR, FL
1994 Grand Villa - # 4466
U300 Unihome - 6V92 Detroit
4 speed Allison - Jake Brake

Re: U300 Dash Board Removal

Reply #7
I had to remove that panel to replace the rotted 3/4" structural panel underneath that dash panel. Yeah there are lots of staples holding the upholstery in place, and then scews and glue. If it's possible, I'd leave it alone too...
Jay
1989 U280 SE, 36', 3208T Cat, build 3292

Re: U300 Dash Board Removal

Reply #8
I'm not sure about your U300, but on our U320 the plywood dash panel appears to be an essential part of the overall structural assembly. I would make sure that it's bonded to the front fiberglass body and not attempt to remove it.
David and Carolyn Osborn
1995 U320C SE 40' Build 4726 Feb 1995
FMCA 147762
Motorcade 17186

 

Re: U300 Dash Board Removal

Reply #9
@Gerry You might want to call David Flanagan at FOT. His shop did my dash back in 2011 and they removed and replaced that section of the dash. David is hard to get a hold of but once you do he is a wealth of information and a pretty nice guy. Persistence pays off. :)

see ya
ken 
The selected media item is not currently available.ken & dori hathaway & Big Agnes
🍺1992 U300 GrandVilla WTBI #4150 FOT FBP 2011
✨6V-92TA DDEC Parlor Coach 350HP Series 92
🏁2011 Nissan XTerra Pro-4X