• Welcome to ClassicBroncos! - You are currently viewing the forums as a GUEST. To take advantage of all the site features, please take a moment to register. It's fast, simple and absolutely free. So please join our community today!
    If you have problems registering or can't log into your account, please contact Admin.

Replacing quarter panels

deltarat

Bronco Guru
Joined
Jul 12, 2006
Messages
3,371
Loc.
Drew,Ms
I have done a search and can not find how to replace the upper and lower quarter panels. I am body work challenged, so bare with me. I have read you need to brace things before you take it apart. What do you brace, if you are taking off upper and lowers? In what order do you remove them and how do you line them back up? Replacing the rocker and striker post was I first experience at body work. So the beginner edition please.
 

bronco italiano

Contributor
Bronco Guru
Joined
Feb 1, 2004
Messages
1,964
Sorry but that is a job only for a very experienced body man, unless you do not care how terrible it will look. That is probably the toughest area on a bronco to r/r. BI
 
OP
OP
D

deltarat

Bronco Guru
Joined
Jul 12, 2006
Messages
3,371
Loc.
Drew,Ms
That's not the advise I was hoping to here.I'm not saying it's not good advise, I was hoping someone would say it was not too hard and have pictures as to where to brace and such. I want it to look nice is why i am replacing the panels rather than trying to patch them. Thanks for the honest advise though. I would rather here that than-it's easy,just tear it off and weld it back.
I have already ordered the panels,so if it looks as if I can't do it, I will have to carry it to a body shop to get done.
The top quarter is the one that really needs replacing. From the way it looks as the way they are put together I would probably mess up the lower getting them apart, so I would just replace them both.
How much easier would it be to just replace the top section?
 

DCarter001

New Member
Joined
Feb 26, 2007
Messages
39
Loc.
Baxley, GA
DR, I started removing my lowers today. I was bodywork challenged a few months ago when I started this project. Since, I have learned how to weld sheetmetal, hang doors, paint, pray, apply body filler, pray, dial JBG & Duffs. Did I mention, pray? So far, so good. I'll admit it was a haphazard approach. The truck was in such poor shape when I began, I decided to learn and live with the results. I put the front fenders and grill back on today after having completely rebuilt everything forward of the firewall and both door posts. I'm not totally satisfied yet, but I still have room to adjust some parts. I hope to get my lines together tomorrow, today I was just happy to hang everything back on the truck.
Since I am not removing the uppers, I can't offer a lot of advice on order of removal. I do know it is a pain working around the tail light housings. There are also over 30 spot welds along the seam between the upper and lower quarters, not to mention the ones on the door latch post and tail light housing. As far as bracing, spot weld some tubing between your inner panels from front corner to rear on opposite sides. Take good measurements between your sides as insurance. I would consider it wise to remove your fuel tanks prior to any cutting and welding on the panels themselves. Just thought I would mention that, since I forgot to remove my aux tank.
Keep us in the loop on your progress.
DC
 

Bitch'nBronco

Contributor
Loose Cannon
Joined
Dec 1, 2005
Messages
3,361
Loc.
Havre De Grace, MD
You could brace from the striker panel to the floor and from the tail light end to the floor. I only changed the lower quarter, but low experiance talkin here measure everything and take your time. Dont get in a hurry, and things should be allright. As for the lower, after you do the upper punch holes in the flange about ever inch and drive sheet metal screws in it to hold it into place. You do this so you can get the panel where you need it to be and you can move it around to make it fit better. Once you got it where you want it, remove a screw, and spot weld it. Just keep doin that and perty soon it will be where you want it. Sorry I couldnt be more helpful with the upper, just didnt have to do that one. Good luck. I learned most of what I know from the paint and body editions of Hot Rod magazine.
 

allenfahey

Bronco Guru
Joined
Mar 18, 2004
Messages
2,672
It doesn't matter if you take off the upper or lower first or all in one piece. As a beginner you should get a spot weld cutter. It will do the least damage to the sheetmetal underneath the panel you are cutting off. Once all the panels are off you grind the existing panels where you are going to do the welding to. Apply a light coat of weld thru primer. Drill holes in the new panel every 6" or so and grind the e-coat around the holes. Position the panel on the Bronco, screw or rivet a few places. Check your gaps. Weld away.
Sounds easy but as stated before the 1/4's are the most difficult of the EB body. It's because the fitment of the aftermarket sheet metal is awfull. When I did Mark Shainmans Stroppe I had a bodyman I work with do the 1/4's and tailight housings. He had a very hard time to get everything to fit. One thing he did do was use bonding adhesive on the lip between the upper and lower 1/4's. No way to get a weld in there and it will also keep any water/dirt out of the seam.
You should try it yourself because you will have a very hard time finding a bodyshop to want to work on it. Shops like to only work on insurance jobs. They are quick in and out, a job like yours will be in there for a while because the fitment/rust issues. You are a bit far away from me to help out but someone on here might point you in the right direction to a bodyman who might do it on the side.
 
OP
OP
D

deltarat

Bronco Guru
Joined
Jul 12, 2006
Messages
3,371
Loc.
Drew,Ms
Thanks Allen. I had thought about the panel adhesive, but didn't know if it was strong enough.I have several spotweld cutters. I was going to setup a jig before I removed any panels to reset the new panels back to try and get the body lines straight again. Anyone have any pictures of such braces? I have already done the striker post and the tail light housing is good, so I have those to line back up on.
 

1975stroppebaja

Bronco Guru
Joined
Apr 18, 2003
Messages
1,405
Hasn't anyone done this?

Well, I have done this but mine was a bit different than what you're proposing. I removed everything from the striker posts back so bracing didn't come into play. The only original piece back there now is the tailgate support brace. It was definitely a very complex jigsaw puzzle and the repro parts were good but not great. As I've said in many earlier posts, the repro taillight corners are junk so I cleaned up a set of used ones I bought from Broncitis (Drew). It took a LOT of time and measuring to get all of the parts in place but its definitely do-able.

You can see all of my build and progress here: http://www.frontiernet.net/~jmray/baja2.htm

Before

ToreDown01.jpg



Now

Bronco-085.jpg
 
OP
OP
D

deltarat

Bronco Guru
Joined
Jul 12, 2006
Messages
3,371
Loc.
Drew,Ms
That was a real undertaking! You did a great job from where you started. Did you put the top and bottom 1/4 together before you installed them?
 

1975stroppebaja

Bronco Guru
Joined
Apr 18, 2003
Messages
1,405
That was a real undertaking! You did a great job from where you started. Did you put the top and bottom 1/4 together before you installed them?

Thanks! It took me quite a while to get to this point.

No, I didn't attach them together before installing them. I tacked the upper qtr in place to set the length and then I put the lower in place. Since I didn't have any inner qtrs in the way, I was able to weld them together easily.
 
OP
OP
D

deltarat

Bronco Guru
Joined
Jul 12, 2006
Messages
3,371
Loc.
Drew,Ms
If I started where you did, mine might look like a jeep or scout without anything to line up on.
 
Top