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-   -   1940 Packard 120 Convertible Restoration (https://67-72chevytrucks.com/vboard/showthread.php?t=639218)

Advanced Design 03-26-2016 07:29 AM

Re: 1940 Packard 120 Convertible Restoration
 
Oh wow...that is heartbreaking! Glad you were able to save it.

flashed 03-26-2016 02:41 PM

Re: 1940 Packard 120 Convertible Restoration
 
Wow, that really stinks about your Bug ,but you will make it all good again.

Ol Blue K20 03-26-2016 03:05 PM

Re: 1940 Packard 120 Convertible Restoration
 
I'm really sorry about your VW. If anyone can fix it properly my vote would be for you.

swamp rat 03-27-2016 03:32 AM

Re: 1940 Packard 120 Convertible Restoration
 
Bummer!! That would put an empty feeling in anybody's gut..

plainred65 03-27-2016 12:13 PM

Re: 1940 Packard 120 Convertible Restoration
 
Sorry to hear about your bug, but I feel good knowing it's going to be put back together the 'right' way.

theastronaut 03-30-2016 07:47 AM

Re: 1940 Packard 120 Convertible Restoration
 
Thanks for the comments. We worked on it Saturday to get the interior stripped out so I can pressure wash the fire extinguisher powder from all the inner panels. I can't believe how big of a mess that stuff makes.


Back to the Packard, I finished up the rear inner fender section.

http://i1315.photobucket.com/albums/...psuro7gfqs.jpg


Decided to start making the tail panel next. I had a spare tail panel to use as a pattern but the bottom edge was caved in.

http://i1315.photobucket.com/albums/...psfnuylyrf.jpg

http://i1315.photobucket.com/albums/...psjvreaxhm.jpg


I roughly straightened it and skimmed/blocked it to get the edge shaped up so the paper template will be accurate.

http://i1315.photobucket.com/albums/...psdns88x4y.jpg

theastronaut 03-30-2016 08:07 AM

Re: 1940 Packard 120 Convertible Restoration
 
The paper template was pretty simple; there isn't much of a compound curve so the paper pretty much laid flat over the panel. I start by using magnets and tape to hold the paper in place tightly.

You can see the cut out for the bumper bracket marked, along with the edges.

http://i1315.photobucket.com/albums/...psuprykjcb.jpg


The upper/outer corners had enough shape that I had to fold over a section so the paper would lay flat.

http://i1315.photobucket.com/albums/...psifdc21j1.jpg


Pie cut corners to let the paper bend into the weatherstrip channel.

http://i1315.photobucket.com/albums/...psglazzrjq.jpg


Some of the details are easier to add with the paper laying flat on the workbench. I measured the flange in the weatherstrip and added that line to the template with fine line tape.

http://i1315.photobucket.com/albums/...ps6fw6yt5g.jpg

http://i1315.photobucket.com/albums/...pslyd4iizx.jpg


The tail panel was flipped so the inner details could be added. Tape was added where there wasn't enough paper.

http://i1315.photobucket.com/albums/...pssnvlxskf.jpg

http://i1315.photobucket.com/albums/...pscgqnoc5v.jpg


Blank cut out after the template was finished.

http://i1315.photobucket.com/albums/...ps7yj2udmn.jpg

roushinator 04-04-2016 10:02 AM

Re: 1940 Packard 120 Convertible Restoration
 
Awesome work!

Low Elco 04-04-2016 12:59 PM

Re: 1940 Packard 120 Convertible Restoration
 
Looks good! Thanks for posting about the tape trick- I've used it several times in the last couple of weeks, works like a bandit! Keep up the good work!

theastronaut 04-05-2016 10:36 AM

Re: 1940 Packard 120 Convertible Restoration
 
Quote:

Originally Posted by roushinator (Post 7547388)
Awesome work!

Thanks!


Quote:

Originally Posted by Low Elco (Post 7547615)
Looks good! Thanks for posting about the tape trick- I've used it several times in the last couple of weeks, works like a bandit! Keep up the good work!

I'd have to find another job if I couldn't use tape. :lol: We go through tons of it.

theastronaut 04-05-2016 10:53 AM

Re: 1940 Packard 120 Convertible Restoration
 
To start the tail panel I started shaping it in the english wheel. I pulled the trunk lid out of storage so I could check the shape with a profile gague and compare it to the tail panel.

http://i1315.photobucket.com/albums/...pstwsbph4r.jpg

http://i1315.photobucket.com/albums/...psnloy3mti.jpg


The bottom half of the tail panel I used as a template had a tighter bend starting halfway down so I only made the top half match the decklid. The bottom half was also shaped on the english wheel but I used a inner tube over the top wheel so it only rolled the metal in one direction instead of stretching the metal in two directions. I already had enough shape from side to side; the soft inner tube kept the e-wheel from stretching the metal and only added a tighter bend top to bottom.

http://i1315.photobucket.com/albums/...psj4ai60wg.jpg

http://i1315.photobucket.com/albums/...psqiwr1umm.jpg


With the overall shape finished, I tipped the top edge on the bead roller, starting with the lower edge first. I fine-tuned the edge with a hammer and t-post dolly in the vice, then stretched/shrunk the edge to match the shape of the trunk lid edge. With that edge shaped I tipped the second edge and finished folding it over with a hammer and dolly.

http://i1315.photobucket.com/albums/...psmuzovesx.jpg


Added the offsets for the overlappng flanges on the bead roller.

http://i1315.photobucket.com/albums/...psttv8axrb.jpg


The bottom edge was the same process as the top, tip/hammer/shrink/stretch to match the original shape. The second edge folded the opposite direction as the top, so I taped a shim to a heel dolly to make it the correct height, then folded the metal over against the dolly.

http://i1315.photobucket.com/albums/...psqqgvahxd.jpg

http://i1315.photobucket.com/albums/...psbsnynszz.jpg

theastronaut 04-05-2016 10:54 AM

Re: 1940 Packard 120 Convertible Restoration
 
Finished panel washed with PPG cleaner/conditioner.

http://i1315.photobucket.com/albums/...psymneby8o.jpg

http://i1315.photobucket.com/albums/...pssaxqzdmz.jpg

http://i557.photobucket.com/albums/s...9070C943AB.jpg

flashed 04-05-2016 12:11 PM

Re: 1940 Packard 120 Convertible Restoration
 
That looks good ,even your floor is clean.

theastronaut 04-05-2016 03:50 PM

Re: 1940 Packard 120 Convertible Restoration
 
Quote:

Originally Posted by flashed (Post 7548950)
That looks good ,even your floor is clean.

That was the office floor, the shop floors are nearing 40 years old and aren't quite as clean! :lol:

MP&C 04-06-2016 09:44 PM

Re: 1940 Packard 120 Convertible Restoration
 
Beautiful work on the tail pan John!

theastronaut 04-11-2016 07:39 AM

Re: 1940 Packard 120 Convertible Restoration
 
Quote:

Originally Posted by MP&C (Post 7551057)
Beautiful work on the tail pan John!

Thanks Robert!

theastronaut 04-11-2016 07:44 AM

Re: 1940 Packard 120 Convertible Restoration
 
Started cutting out the tail panel and trunk floor. The tail panel had been hit on the left side and poorly patched. They never even straightened the trunk floor, just left it crumpled. :eek:

http://i1315.photobucket.com/albums/...psgknhruqu.jpg

http://i1315.photobucket.com/albums/...psgzf1eca6.jpg

http://i1315.photobucket.com/albums/...pswxlw2egp.jpg

http://i1315.photobucket.com/albums/...pst7eb235g.jpg

http://i1315.photobucket.com/albums/...psw0td6pam.jpg

theastronaut 04-11-2016 07:59 AM

Re: 1940 Packard 120 Convertible Restoration
 
With the tail panel out I had to work on saving the inner C-channel structure. This piece is made from 16 gauge with a folded lip on one side so it's pretty stiff. The passenger side is in fairly good shape but the driver side is bent pretty badly. I had to dig through all of the bondo and sheet metal that had been brazed in place to get the the spot welds that held the c-channel in place.

http://i1315.photobucket.com/albums/...psd5mc1tot.jpg

http://i1315.photobucket.com/albums/...pso20tnqky.jpg

http://i1315.photobucket.com/albums/...psxgussetv.jpg


L/R c-channels removed.

http://i1315.photobucket.com/albums/...ps4kyusyup.jpg


Trunk floor cut out.

http://i1315.photobucket.com/albums/...psrdp7xkbt.jpg

http://i1315.photobucket.com/albums/...pswcreru1b.jpg


First test fit of the tail panel.

http://i1315.photobucket.com/albums/...pslwaajjll.jpg

theastronaut 04-11-2016 08:33 AM

Re: 1940 Packard 120 Convertible Restoration
 
I made a quick and ugly t-post dolly to help straighten the c-channel sections.

http://i1315.photobucket.com/albums/...psb6gwctvm.jpg

http://i1315.photobucket.com/albums/...pse5cv0pu3.jpg


Passenger side c-channel straightened:

http://i1315.photobucket.com/albums/...pshi4hw0hx.jpg

Bomp 04-11-2016 08:55 AM

Re: 1940 Packard 120 Convertible Restoration
 
Quick and ugly t-post but gets the job done.

Nice work as always but what has me curious is what are you drinking in that cup?

theastronaut 04-11-2016 08:58 AM

Re: 1940 Packard 120 Convertible Restoration
 
Quote:

Originally Posted by Bomp (Post 7556316)
Quick and ugly t-post but gets the job done.

Nice work as always but what has me curious is what are you drinking in that cup?

Sweet iced tea, of course.

*Posted from South Carolina* :lol:

flashed 04-11-2016 09:36 AM

Re: 1940 Packard 120 Convertible Restoration
 
Not only does your metal working skills impress me but making tools that work well too ,you do it all. I love seeing your work.

swamp rat 04-12-2016 02:02 AM

Re: 1940 Packard 120 Convertible Restoration
 
No doubt i'd be lost trying to do what you have been doing.....

theastronaut 04-12-2016 02:30 PM

Re: 1940 Packard 120 Convertible Restoration
 
Made patterns for the trunk pans yesterday.

http://i1315.photobucket.com/albums/...psyqd9pnh2.jpg

http://i1315.photobucket.com/albums/...ps3kphkaok.jpg

http://i1315.photobucket.com/albums/...psx7bnptuv.jpg

http://i1315.photobucket.com/albums/...pso2j5jvy2.jpg

http://i1315.photobucket.com/albums/...psxlkozfvf.jpg

theastronaut 04-12-2016 04:17 PM

Re: 1940 Packard 120 Convertible Restoration
 
I started on the filler neck cover while I'm waiting on new bead roller dies to dimple the trunk floor. They should be here tomorrow.

To start, I made "tucks" in the edge using a set of modified Vice-Grips that MP&C posted about in the Garage/Tool section awhile back. Hammering these out will cause the edge to shrink. The middle was stretched with a mallet and sand bag.

http://i1315.photobucket.com/albums/...ps1wj9dhj7.jpg

http://i1315.photobucket.com/albums/...pslne0pjcl.jpg

http://i1315.photobucket.com/albums/...psb6pjdy19.jpg


First quick pass through the planishing hammer to see the rough shape. Needs more stretching to raise the top still.

http://i1315.photobucket.com/albums/...psokimlpol.jpg


Made a pattern to check the shape from the original piece.

http://i1315.photobucket.com/albums/...pstbkossvi.jpg


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