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Resurrecting original paint [message #119968] Fri, 25 March 2011 22:53 Go to next message
Dennis S is currently offline  Dennis S   United States
Messages: 3046
Registered: November 2005
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Senior Member
Our 73 may have had some panels repainted but for the most part the paint appears to be original. For the past week I have spent time each day working to resurrect the finish -- I am not yet finished but thought if I posted some photos it would encourage me to stay with this until it is complete.

There was this type of corroision or build up along the rub rails and around many of the window trims.

http://www.gmcmhphotos.com/photos/showphoto.php?photo=38061&title=0278&cat=4620

A comparison of side by side panels -- clean and not yet cleaned ...

http://www.gmcmhphotos.com/photos/showphoto.php?photo=38069&title=0069&cat=4620

When all the paint is cleaned, I want to go back with wax/polish to bring up the color and protect the surface.

The original paint is quite thin in some areas, especially on the front and back fiberglass sections -- so if you do anything like this, don't be too aggressive.

The stripes on the front look ok at a distance -- not sure if some of the color is under the film and some of it is on top of the film -- so trying not to over polish.

Some after cleaning shots..

http://www.gmcmhphotos.com/photos/showphoto.php?photo=38072&title=00610&cat=4620

http://www.gmcmhphotos.com/photos/showphoto.php?photo=38070&title=0117&cat=4620


http://www.gmcmhphotos.com/photos/showphoto.php?photo=38071&title=0036&cat=4620

Dennis -- who has sore fingers and hand joints but a feeling of accomplishment....


Dennis S
73 Painted Desert 230
Memphis TN Metro
Re: Resurrecting original paint [message #119977 is a reply to message #119968] Sat, 26 March 2011 00:26 Go to previous messageGo to next message
mike miller   United States
Messages: 3576
Registered: February 2004
Location: Hillsboro, Oregon
Karma: 0
Senior Member
Dennis S wrote on Fri, 25 March 2011 20:53

Our 73 may have had some panels repainted but for the most part the paint appears to be original. For the past week I have spent time each day working to resurrect the finish ...
...
Dennis -- who has sore fingers and hand joints but a feeling of accomplishment....


Looking good Dennis!

I did "a little" on my #03 coach the other day. Just to put it in perspective, when I bought it I thought it was tan. (Like my other two.) I worked on it for 3 days, drove it for 2 days through the rain... then watching gas spill on the paint I noticed the paint was YELLOW!!

It has (has) a thick light brownish white powdery film covering the paint. I rubbed a little WD-40 onto the paint and it doesn't look to bad... except the spot or two that has white paint that I never noticed before!

I have years before this coach is going to be used, but it might not need paint as bad as I thought it did. (I just applied for the title.... finally.)

Might not help, but the color on my '78 Birch's (#02) stripes seems to be on top for the film while the '77's (#03) seem to have two different types of stripes... color in the film and color on top... I think the GM applied stripes have color in the film. But this is a '77 transmode.


Mike Miller -- Hillsboro, OR -- on the Black list
(#2)`78 23' Birchaven Rear Bath -- (#3)`77 23' Birchaven Side Bath
More Sidekicks than GMC's and a late model Malibu called 'Boo' http://m000035.blogspot.com
Re: Resurrecting original paint [message #119990 is a reply to message #119968] Sat, 26 March 2011 09:22 Go to previous messageGo to next message
Bob de Kruyff   United States
Messages: 4260
Registered: January 2004
Location: Chandler, AZ
Karma: 1
Senior Member
""Our 73 may have had some panels repainted but for the most part the paint appears to be original. For the past week I have spent time each day working to resurrect the finish -- I am not yet finished but thought if I posted some photos it would encourage me to stay with this until it is complete.

""

I've been following your progress on the photo site--very encouraging !


Bob de Kruyff
78 Eleganza
Chandler, AZ
Re: Resurrecting original paint [message #120015 is a reply to message #119977] Sat, 26 March 2011 11:36 Go to previous messageGo to next message
Dennis S is currently offline  Dennis S   United States
Messages: 3046
Registered: November 2005
Karma: 2
Senior Member
mike miller wrote on Sat, 26 March 2011 00:26

Dennis S wrote on Fri, 25 March 2011 20:53

Our 73 may have had some panels repainted but for the most part the paint appears to be original. For the past week I have spent time each day working to resurrect the finish ...
...
Dennis -- who has sore fingers and hand joints but a feeling of accomplishment....


Looking good Dennis!

I did "a little" on my #03 coach the other day. Just to put it in perspective, when I bought it I thought it was tan. (Like my other two.) I worked on it for 3 days, drove it for 2 days through the rain... then watching gas spill on the paint I noticed the paint was YELLOW!!

It has (has) a thick light brownish white powdery film covering the paint. I rubbed a little WD-40 onto the paint and it doesn't look to bad... except the spot or two that has white paint that I never noticed before!

I have years before this coach is going to be used, but it might not need paint as bad as I thought it did. (I just applied for the title.... finally.)

Might not help, but the color on my '78 Birch's (#02) stripes seems to be on top for the film while the '77's (#03) seem to have two different types of stripes... color in the film and color on top... I think the GM applied stripes have color in the film. But this is a '77 transmode.


Mike,

Thanks,

In addition to the dirty haze, my coach also had some white streaks -- almost like white paint -- http://www.gmcmhphotos.com/photos/showphoto.php?photo=38074&title=0165&cat=4620

Took a bit of work but they did minimize --

http://www.gmcmhphotos.com/photos/showphoto.php?photo=38075&title=0173&cat=4620

I try to use the least aggressive treatment first -- Meguiars paint cleaner works for some, 3M medium compound was required on quite a bit...

Dennis


Dennis S
73 Painted Desert 230
Memphis TN Metro
Re: Resurrecting original paint [message #120017 is a reply to message #119990] Sat, 26 March 2011 11:40 Go to previous messageGo to next message
Dennis S is currently offline  Dennis S   United States
Messages: 3046
Registered: November 2005
Karma: 2
Senior Member
Bob de Kruyff wrote on Sat, 26 March 2011 09:22

""Our 73 may have had some panels repainted but for the most part the paint appears to be original. For the past week I have spent time each day working to resurrect the finish -- I am not yet finished but thought if I posted some photos it would encourage me to stay with this until it is complete.

""

I've been following your progress on the photo site--very encouraging !


Bob,

Thank you.

After years of attending car shows I have become a big fan of preserved cars. Bringing back the old paint has been one of the more rewarding projects on the coach.

Dennis


Dennis S
73 Painted Desert 230
Memphis TN Metro
Re: Resurrecting original paint [message #120020 is a reply to message #119968] Sat, 26 March 2011 11:53 Go to previous messageGo to next message
Carl S. is currently offline  Carl S.   United States
Messages: 4186
Registered: January 2009
Location: Tucson, AZ.
Karma: 13
Senior Member

Dennis S wrote on Fri, 25 March 2011 20:53

Our 73 may have had some panels repainted but for the most part the paint appears to be original. For the past week I have spent time each day working to resurrect the finish -- I am not yet finished but thought if I posted some photos it would encourage me to stay with this until it is complete.

There was this type of corroision or build up along the rub rails and around many of the window trims.

http://www.gmcmhphotos.com/photos/showphoto.php?photo=38061&title=0278&cat=4620

A comparison of side by side panels -- clean and not yet cleaned ...

http://www.gmcmhphotos.com/photos/showphoto.php?photo=38069&title=0069&cat=4620

When all the paint is cleaned, I want to go back with wax/polish to bring up the color and protect the surface.

The original paint is quite thin in some areas, especially on the front and back fiberglass sections -- so if you do anything like this, don't be too aggressive.

The stripes on the front look ok at a distance -- not sure if some of the color is under the film and some of it is on top of the film -- so trying not to over polish.

Some after cleaning shots..

http://www.gmcmhphotos.com/photos/showphoto.php?photo=38072&title=00610&cat=4620

http://www.gmcmhphotos.com/photos/showphoto.php?photo=38070&title=0117&cat=4620


http://www.gmcmhphotos.com/photos/showphoto.php?photo=38071&title=0036&cat=4620

Dennis -- who has sore fingers and hand joints but a feeling of accomplishment....


Nice job Dennis. The PO of my coach had it painted in Mexico and they did not remove the rub rails. I have the same type of corrosion at the tops and bottoms of them and around the windows. It looks pretty good from a short distance and shines up well. Not too bad considering what he paid for the paint job, but a prime example of getting what you pay for.


Carl Stouffer '75 ex Palm Beach Tucson, AZ. Chuck Aulgur Reaction Arm Disc Brakes, Quadrabags, 3.70 LSD final drive, Lenzi knuckles/hubs, Dodge Truck 16" X 8" front wheels, Rear American Eagles, Solar battery charging. GMCSJ and GMCMI member
Re: Resurrecting original paint [message #120031 is a reply to message #120020] Sat, 26 March 2011 15:45 Go to previous message
Dennis S is currently offline  Dennis S   United States
Messages: 3046
Registered: November 2005
Karma: 2
Senior Member
[quote title=Carl S. wrote

Nice job Dennis. The PO of my coach had it painted in Mexico and they did not remove the rub rails. I have the same type of corrosion at the tops and bottoms of them and around the windows. It looks pretty good from a short distance and shines up well. Not too bad considering what he paid for the paint job, but a prime example of getting what you pay for.[/quote]

Carl,

Meguiars paint cleaner #1 worked to remove the corrosion on my coach. I applied with a toothbrush -- steady brushing and not too firm. The brush also works on the hinges and other difficult to reach areas. The worst required the Meguiars and then 3M medium compound.

Dennis


Dennis S
73 Painted Desert 230
Memphis TN Metro
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