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[GMCnet] Stripped coach [message #180106] Mon, 13 August 2012 13:46 Go to next message
Peter Garry is currently offline  Peter Garry   United States
Messages: 138
Registered: July 2011
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Senior Member
I have a 1973 23 foot side bath unit and have stripped it nearly naked inside. Left the bath unit in place but stripped out all the plumbing, including the non functioning hot water tank. Left the propane tank in place. Removed the refrigerator (110/12v unit with badly worn inside). Took out the closet and drawers as well as the electrical stuff that was in that area. Removed the stove and kitchen cabinetry. Removed the roof top AC and pulled the Onan (400lbs!) out. All of this stuff has gone to good GMC homes.
Now I have to put it all back together!
Right now (and this will no doubt change) I propose to:

* new water tank, and filling hose
* new water pump, accumulator and new water lines, 1/2" and 3/8" braided pvc hose (still debating pex, but it is not very bendable and using fittings to get into tight corners sort of defeats the purpose)
• install a tankless hot water tank over the toilet
• install a thermostatic mixing valve for the shower
• arrange the drains and by using a guillotine valve, divert the grey water to the outside into a bucket when boon docking.
• new under counter refrigerator. Have a new store bought 110v model that I intend to use as a "donor" and install a 12v Danfoss compressor then add 2" of foam insulation to all sides.
• new gas cooktop and single circular sink
• heavy rubber underpad and 36"x36" rubber tile flooring
• new closet and drawer unit opposite the bath unit. (this will be 4" narrower than the original to give a 30" walkway to the rear)
• new permanant bed in rear with storage headboard locker.
• 2 slide out drawers under bed.
• new dinette and seats
• convert Onan space into storage locker with outside access
• new electrical wiring for a whole coach 12v system
• 200 - 300 watt photovoltaic panels charging a battery system
• considering lithium iom batteries of about 150 amp hour capacity (expensive but for a coach that is 12v all through may be the best bet)
• Electrical hook ups for 110v when in port and portable generator if stuck.

And that is just the "house part". Luckily the coach mechanicals are all in reasonable shape, so all that can come later.

I would appreciate any comments, criticisms, yeahs and nays from the group.

Peter Garry
1973-23' (once a painted desert)
Calgary, Alberta


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Re: [GMCnet] Stripped coach [message #180107 is a reply to message #180106] Mon, 13 August 2012 14:05 Go to previous messageGo to next message
rwsternfels is currently offline  rwsternfels   United States
Messages: 21
Registered: August 2012
Karma: 0
Junior Member
HI,

YOU REALLY HAVE IT TOGETHER....WHAT A PROJECT....GOT ONE SUGGESTION..

ON THE GRAY WATER FROM THE BATH(NOT BLACK WATER)...IN MY COACH THERE IS ROOM FOR A STORAGE TANK IN THE FRAME ON THE DRIVER'S SIDE. IT'S LOCATED ABOUT THE CENTER OF THE COACH...SURE WOULD HELP TO DIVERT ALL BUT THE BLACK WATER TO ANOTHER TANK.
ALSO, I HAVE PLACED VALVES UNDER THE SINK AND AN EXTRA DRAIN IN THE SHOWER....SO UNDER CERTAIN CONDITIONS WHERE YOU ARE PARKED ON GRASS YOU CAN DRAIN WATER DIRECTLY TO THE GROUND. IT JUST KEEPS THE GRASS GREENER..

TELL US WHEN YOU FINISH THE PROJECT.....

BOB STERNFELS


On Aug 13, 2012, at 11:46 AM, Peter Garry wrote:

> braided pvc hose (still debating pex, but it is not very bendable and using fittings to get into tight corners sort of defeats the purpose)
> • install a tankless hot water tank over the toilet

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Re: [GMCnet] Stripped coach [message #180109 is a reply to message #180106] Mon, 13 August 2012 14:40 Go to previous messageGo to next message
Bob Raef is currently offline  Bob Raef   United States
Messages: 165
Registered: July 2009
Location: Lubbock, TX
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Senior Member
Peter

Please take a lot of pictures!!!

I also have a 23 footer but it is a Birchaven rear bath by Coachman. I am planning to totally re do the interior also.

I like your plan.


Bob Raef, KF5TYA
(575) 973-2273
Re: [GMCnet] Stripped coach [message #180110 is a reply to message #180106] Mon, 13 August 2012 14:51 Go to previous messageGo to next message
Minnysoda is currently offline  Minnysoda   United States
Messages: 6
Registered: July 2012
Location: Oakdale mn
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Junior Member
Good luck on the rebuild. I am down to just metal in mine right now. Hopefully I can remember how it all goes back together.
Re: [GMCnet] Stripped coach [message #180111 is a reply to message #180106] Mon, 13 August 2012 14:52 Go to previous message
ljdavick is currently offline  ljdavick   United States
Messages: 3548
Registered: March 2007
Location: Fremont, CA
Karma: -3
Senior Member
Peter,

I believe some have installed a propane instant water heater behind the fridge sharing the venting - assuming a propane fridge is installed.

If I were going heavy 12 volt I'd have a propane fridge.

Larry Davick
A Mystery Machine
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Larry Davick
A Mystery Machine
1976(ish) Palm Beach
Fremont, Ca
Howell EFI + EBL + Electronic Dizzy
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