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Showing posts with label A Pillar. Show all posts
Showing posts with label A Pillar. Show all posts

Monday, March 8, 2010

A Pillar Repair - Passenger Side

This corner of the windshield is the passenger (right side) A pillar, better known as Ty's Corner. Access to this pillar could only be made by cutting a panel out of the right front fender as shown. The windshield support structure was gone.
You could literally put your fist in the area where the structure should have been.
Ty cut out all the rusted areas and started welding in new steel.
The flat base plate shown is 16 gauge steel. All welds were ground smooth.
The back side of the A pillar was as bad as the front. Ty removed all the rusted areas then welded in 18 gauge sheet metal.
After all the welding was complete Ty applied generous amounts of JB Weld to fill in the nooks and crannies. This is done to prevent accumulation of moisture.
The JB Weld was sanded smooth and all areas were cleaned in preparation for primer.
A premium grade House of Kolor 2 part epoxy was applied.
Bonding strips were installed...
then the fender panel was clamped into place.
Ty's Corner only needs a little paint then we can consider this pillar done.

Friday, February 5, 2010

Birdcage Repairs

This picture of the inside of the drivers side A pillar was taken just after the dash was removed. As you can see the rust is not centralized to just the top of the A pillar but it also extends up the windshield post. All of this rust was removed in total. New sheet metal was cut, bent, hammered, and welded into place. We decided to replace large sections instead of numerous small repairs.
Here I am holding one of the rusted sections next to it's corresponding repaired area. After many evenings the inside of the left front pillar was complete. This is a very solid repair and will last many years.
Ty has been working on the passenger side A pillar. In this picture Ty has already removed the rusted sections and is now welding into place new sheet metal. Work on this pillar is still in process.
And finally I thought I'd include a picture of some newly acquired bling for our 63 Corvette. These Fuel Injection emblems were the only way you could tell from the outside that the car was fuel injected. Imagine how that guy felt when he pulled his hot rod alongside a Corvette only to see the Fuel Injected emblem. How sweet is that!

Wednesday, January 13, 2010

C2 Corvette Left A Pillar Repair

Just below this circled area is the Left A Pillar. Once the dash was removed we knew this area would require attention. We just didn't know how much. In order to gain access we removed a section of the fiberglass. Initial assessment was that the area wasn't too bad but it was obvious that the windshield support had deteriorated and would require repair.
A burr grinder was used on all areas that had rusted through. Once the burr grinder is inserted into the rusted area it is gently pushed in all directions to expose thinning sheet metal. As you can see the damage to the windshield support was substantially worse than originally thought.
I decided to remove the entire support. Once that was done I found the top of the A pillar had also rusted.
All rusted areas were removed then I prepared the A pillar for a new cap.
16 gauge sheet metal was cut to match the good metal on top of the A pillar. Holes were drilled for plug welds.
All the holes were plug welded and all the joints were butt welded. The top of the A pillar was then ground flush.
Photo paper was used to make a template of the windshield support.
The template was then transferred to sheet metal.
Rough forming was then performed. This is also 16 gauge steel.
Here is the old support, the paper template and the new support.

Butt welds were used where I fastened to the windshield frame. Plug welds and fillet welds were used where I welded to the top of the A pillar.
JB Weld was then applied to fill in the irregularities which eliminates any areas that could collect moisture. All this repair needs now is a little paint and then I'll be able to repair the fiberglass. That will happen once the weather warms up a little.
One more pillar to go then the birdcage will be fully repaired. Thanks for watching.