Cowl Vent Repair

Discussion in 'Technical' started by Jsarnold, Feb 21, 2009.

  1. Jsarnold

    Jsarnold Senior Member

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    Well, I just bought 2 spools from our local welding supply store. HOPE its good quality. But, you make a good point. I'll store it inside, not in the garage.
     
    Last edited: Aug 13, 2011
  2. Mavman72

    Mavman72 Gone backwards but lookin' forward

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    If you got the wire from a welding supply shop its most likely pretty good stuff.They dont like customers bringing back stuff and complaining about quality.
     
  3. Jsarnold

    Jsarnold Senior Member

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    Apron Repair

    Finished the rust repair on the area under the battery. First pic is "before". Cut the rusty metal out with a cut off wheel on an angle grinder. Then cut a pattern from a piece of poster board. (Pic 2) Laid the pattern in place and marked it where relief cuts were necessary to make the bends. Used the pattern to cut a piece of 22 gauge mild steel. Made the bends, put it in place (pursuasion required), welded, ground, and applied Eastwood's Brushable Seam Sealer (covers up my welds. :D). Pic 3 is "after". Now paint, bolt in my new battery tray, install a battery and not much of the repair will be visible.
     
    Last edited: Aug 13, 2011
  4. Jsarnold

    Jsarnold Senior Member

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    More Progress

    I've finished the repair of the floor of the cowl vent plenum and preped the cover to go on. Also started welding it on but hit a snag in that I drilled too deeply when removing one spot weld and, while tapping the panel down, the drilled out slug fell out leaving a hole thru to the cabin. Have to figure out how to plug the hole tomorrow.

    I did something I didn't see in any of the threads on cowl repair. Maybe the others didn't damage the panel am much as I did. :huh:I reinforced the underside of the cowl cover at the points where the apron attaching brace welds to the cover. I had holes in the cover and the sheet metal in the cover is really thin. Hope its clear in the pictures. Pictures 1-3 are looking at the top of the cover. You can see the patches on the under side thru the holes. Pic 4 shows the bottom side where the patches are welded on. I now have something to weld to when I put the brace between the cowl and the apron. Seemed important to make this area strong. I suppose those welds help keep the front end out of the cabin in a crash. Jim
     
    Last edited: Aug 13, 2011
  5. Jsarnold

    Jsarnold Senior Member

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    All done with this job. :bananaman Welding is going OK. Actually kind of pleased with the plug welds where I filled the holes left by the the spot weld drill. Maybe I'll do some yard work :mad: before I go at the rear quarters.
     
    Last edited: Aug 13, 2011
  6. brainsboy

    brainsboy Member

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    Im in the process of doing the same thing. Except I plan on taking the entire car down to metal, and every bolt is coming off. May not look like much but I have only had the car 5 days.
     
    Last edited: Apr 30, 2009
  7. Jsarnold

    Jsarnold Senior Member

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    That certainly looks familiar! Looks like you cut out about the same area. Good luck with it and keep the pictures coming.
     
    Last edited: Aug 13, 2011
  8. Rando76

    Rando76 Member

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    Looks great!
     

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