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paul_round Samba Member
Joined: October 17, 2014 Posts: 502 Location: UK
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Posted: Fri Jun 12, 2015 7:18 am Post subject: |
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Enjoy, I went back in 88/89 when Jaguar made a comeback, drove down through the night after work on the Friday, in my then ghia vert, slept in the car, then drove back in time for work Monday morning! |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Fri Jun 12, 2015 9:33 am Post subject: |
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Now that was hard core. A schedule like that would finish me off now.
Back in my teens maybe....
It's now 6pm. Tent set up. Drinking a beer in a bar in sight of the road to Arnage watching the supercars drift by. Nice. _________________ 1958 coupe |
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c21darrel Samba Member
Joined: January 22, 2009 Posts: 8211 Location: San Dimas
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Wed Jun 17, 2015 7:30 am Post subject: 70 ghia |
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Right, I'm back on it.
Much like J1 I'm trying to do this repair without having to take the body off the pan. Ok so far, as far as I can work out but now I come to the corner piece the heater channel needs to fit into.
This looks like a complicated piece to replace with the car still on the pan?
Is it possible?
As you can see the bottom part, and warm air elbow have completely rotted away. So I have to cut it out and see what can be done.
This is how I did it.
Also drilled out the lower edge spot welds in the wheel arch.
And end up with this.
_________________ 1958 coupe |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Wed Jun 17, 2015 7:37 am Post subject: 70 ghia |
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Spot welds on lower wheel arch edge.
I then cut this out to make access for when I put a repaired ( hopefully)
Corner piece back in.
I always wondered what this bit of the car looked like in section....
_________________ 1958 coupe |
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J1 Samba Member
Joined: February 10, 2014 Posts: 698 Location: SoCal
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Posted: Wed Jun 17, 2015 8:05 am Post subject: |
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Very interesting. Did you cut the front part of the dogleg (where it joins the wheelwell) from the underside since the bottom was all gone? What cutting tool are you using? Looks like you are armed with more than an angle grinder.
I ask because that is a much more elegant (smarter) method than butchering up the top part and now having to fabricate it (what I did). My bottom part was in tact so did not even consider attacking from the underside. May be a blessing in disguise that the bottom was toast. _________________ 1971 Ghia coupe. Assume I know nothing and you'll be pretty darn close to the truth. |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Wed Jun 17, 2015 8:26 am Post subject: 70 ghia |
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Process was.
Drill the spot welds in the wheel well. I only needed to go so far because the bottom was rotted out of the dog leg. I cut back as far as good metal.
Cut the wheel well piece out taking care not to go through to the dog leg bit. Most of the cut was with a 4" grinder. I did finish off with a dremel where the 2 layers of metal are touching.
I also cut an access hatch on the inside of the dogleg.
Photo with arrows shows the drill and cuts on the inside. The last bit behind the heater outlet was the hardest - Hacksaw blade from underneath.
My rough plan is to rebuild the dogleg bit I've cut out. Mig weld back in place with the access holes I've made, then reinstate the wheel well bit.
Aside from the dremel and grinder all I used was a hacksaw blade thing and hammer and big screwdriver.
Good choice with the mig. I'm no expert but I'm sure it will be easier than the stick welder. _________________ 1958 coupe |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Sat Jun 27, 2015 3:18 pm Post subject: |
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One month after taking the car off the road and after 25 hours of work I reach a milestone today by collecting a mig from where I work, bring it home and put it to use. Just like our average joe I need to repair the front corner of the floor pan before I can even think about permanently siting the heater channel.
And here it is a couple of hours later, awaiting a coat of POR 15.
I seemed to spend a long time grinding welds but it seems passable.
Thanks for looking. _________________ 1958 coupe |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Wed Jul 15, 2015 4:58 am Post subject: |
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First trial fit of the heater channel to reference its fit with A and B pillar.
I'm going to have to tackle the mess at the bottom of the A pillar befor I do much more.
This is the profile of the new rubber seal to be used instead of the sticky greasy stuff this year of car seems to have used.
I'm now over 45 hours. Slow progress. _________________ 1958 coupe |
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Basketcase Samba Member
Joined: August 10, 2011 Posts: 636 Location: Ohio
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Posted: Wed Jul 15, 2015 8:47 am Post subject: |
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looks like you're doing a fine job! _________________ '72 Karmann Ghia Coupe (the Boss's) |
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J1 Samba Member
Joined: February 10, 2014 Posts: 698 Location: SoCal
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Posted: Wed Jul 15, 2015 1:39 pm Post subject: |
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kgj wrote: |
I'm going to have to tackle the mess at the bottom of the A pillar befor I do much more. |
If you are planning to build the new lambchop right onto the channel plate (instead of replacing the sheet metal that goes in between), maybe it'd be easier to focus on the dogleg first, weld the channel in, and then build the lambchop area. That's what I'm doing and it seemed easier than building the lambchop when the channel wasn't even in place.
kgj wrote: |
I'm now over 45 hours. Slow progress. |
I'm not sure what exactly you've done, but I was at about 30 hours at this point. But I think I cut some corners on the frontend and now I'm paying for it in the backend! One way or another, seems like you just gotta put in the hours.
Btw, I like that aluminum bar stock you have between the A and B pillars. I missed that part and am paying for it right now with frustrating door gap issues.
Good to see the progress! _________________ 1971 Ghia coupe. Assume I know nothing and you'll be pretty darn close to the truth. |
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OLD VW NUT Samba Member
Joined: February 23, 2011 Posts: 2776 Location: High Desert of Washington 98823
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Posted: Wed Jul 15, 2015 4:55 pm Post subject: |
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Its threads like this that remind me of how fortunate I was in finding a virtually rust free Ghia. I replaced one panel - the one under the battery. _________________ 71 Ghia Coupe - stock body - no rust! Powered by a 2110 W/Dual HPMX 44's - Rancho Pro Street Transaxle - A/C by Gilmore
Other car - 2013 VW Golf TDI |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Wed Jul 15, 2015 10:14 pm Post subject: |
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Thanks for the interest. More on the brace in a moment.
In my enthusiasm to just crack on I have been a bit remiss in photographing every step of the project. Other progress so far is the rebuild of the lamb chop. Rusted away where it sat on the pan. This is now done and welded on the flat part back in place. One tack against the A pillar. Ready to replace the access hatch I cut.
And made this bit for the A pillar lower end.
There is little I can add to the knowledge base here on this subject except for perhaps something about body flex.
I braced the door gap with some ally c section self tapped into the inside of the door opening. My reason for doing this was not just to try to maintain the gap but also to allow me to rehang the door at any point for reference. If you take the door off leaving the hinges in place on the car body, not possible if you build a brace off the hinge mounts, you can rehang the door at any time knowing you haven't disturbed its relationship with the A pillar.
This has proved useful because when I cut away the lamb chop and lower wheel arch I noticed the A pillar flex away from the centre of the car by about 3-4mm. Fortunately I took a measurement from tunnel to A pillar so I knew where it needed to go back to! I have read on here that there is some tension in the body in places and if this were not noticed and addressed you could complete this job with the door and A pillar lining up nicely only to find that these no longer line up with the B pillar.
I made this tool to hang over the transmission tunnel.(well, actually Dave at work made it from my wood template. Thanks Dave!) Drilled one hole through the A pillar, visible in the photo from inside, bolted through, and tightened the bolt on the end to the desired measurement of tunnel to A pillar.
And here is a photo from last night with the door back on to check one more time the relationship between A pillar, door and B pillar.
It does appear to be all in the same place!
I have also become quite proficient in the single handed hanging and removal of a Karmann Ghia door. _________________ 1958 coupe |
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CiderGuy Samba Member
Joined: December 23, 2013 Posts: 1351 Location: Bucks County, Pa
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Posted: Thu Jul 16, 2015 5:40 am Post subject: |
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Very informative post. I learned something thanks !
I been trying to take pictures of what I am also doing to my car. Its hard at times, you forget in the heat of the moment, or for myself after grinding away paint and bondo for 1.5 hours my hands were shaking so badly, I couldn't aim the camera. _________________ ----------------------
Cars Currently Owned:
1970 Karmann Ghia Coupe
1973 Karmann Ghia Coupe - Project car for sale
1970 Karmann Ghia Convertible (Body off restoration)
Timing is everything |
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J1 Samba Member
Joined: February 10, 2014 Posts: 698 Location: SoCal
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Posted: Thu Jul 16, 2015 9:51 am Post subject: |
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kgj wrote: |
Other progress so far is the rebuild of the lamb chop. |
I think what you are referring to as the lambchop is actually the dogleg. The lambchop (or "hockey stick" as I've seen it called by others) is the piece on the other side of the A pillar that you plan to rebuild right now.
kgj wrote: |
I braced the door gap with some ally c section self tapped into the inside of the door opening. My reason for doing this was not just to try to maintain the gap but also to allow me to rehang the door at any point for reference. |
Can you show a clearer picture of this? I've been thinking there's got to be a better way to brace the door other than using the hinges. But unlike you, I was too lazy to figure it out.
kgj wrote: |
when I cut away the lamb chop and lower wheel arch I noticed the A pillar flex away from the centre of the car by about 3-4mm. |
In all my research before starting my channel project, I don't think I've run across anyone mentioning this. Thanks for sharing. I guess you're saying this could cause the door alignment to be off starboard-to-port. I don't see any issue on mine, but you seem to have cut more off in that area, such as the wheel well. Your braces seem very well thought out... maybe there's a market for them _________________ 1971 Ghia coupe. Assume I know nothing and you'll be pretty darn close to the truth. |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Thu Jul 16, 2015 2:35 pm Post subject: |
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Yes you are right. Dog leg is in, lamb chop to go!
It's raining here and I can't be bothered to wander down to the garage to photo my brace tonight but I will tomorrow.
I think the reason I got some outward flex was because there was pretty much nothing left of the corner by the time I finished with it.
Primitive brace photo to follow tomorrow morning. _________________ 1958 coupe |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Fri Jul 17, 2015 7:54 am Post subject: |
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Ok, so here is my attempt at a door brace. 2" angle aluminium. As you can see I can still have the door on for reference as needed
Back edge is tight against the panel where the release pull is located. 2 self tappers to keep it in place
Front edge got 2 self tappers too.
_________________ 1958 coupe |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Fri Jul 17, 2015 8:14 am Post subject: |
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Progress this morning, offer up the outer sill before I do any more welding to the front and back parts of the heater channel. There is a bit of tweaking to get the lower edge to align with the heater channel.
B pillar needed a slight push backwards by 1/2mm because the door wedge was binding slightly when trying to open the door.
Self tapper holding it in place.
_________________ 1958 coupe |
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kgj Samba Member
Joined: February 25, 2013 Posts: 418 Location: Uk, Cornwall
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Posted: Fri Jul 17, 2015 9:12 am Post subject: |
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Door fit and action very satisfying.(brace removed)
The challenge is to have it like this with everything welded and the car back on its wheels. _________________ 1958 coupe |
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J1 Samba Member
Joined: February 10, 2014 Posts: 698 Location: SoCal
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Posted: Fri Jul 17, 2015 4:13 pm Post subject: |
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Congrats on that nice door gap. I see that a black car hides the gap a bit... I wasn't as lucky so maybe I should just spray to black! Anyway, I love your simple and effective brace idea. _________________ 1971 Ghia coupe. Assume I know nothing and you'll be pretty darn close to the truth. |
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