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Old 06-15-2014, 08:23 PM   #1
davepl
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Restoring a gas cap, with pictures

Thanks to a board member who confirmed they were stainless and not chromed, I decided my ugly old gas cap should be restored rather than replaced as part of my resto. I'm not sure how to put text inline with photos, so I'll use separate posts. Sorry if that's a wasteful way to do it!

In any event, here's the starting point. It actually looks quite a bit better in the photo than it did in real life for some reason. Maybe this was after my initial failed buff attempt. Anyway, here it is:
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Old 06-15-2014, 08:26 PM   #2
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Re: Restoring a gas cap, with pictures

My first shot was to just buff it on the buffer wheels, but the scratches were too deep. So I started hand-sanding it until my hands were cramping up. Even 200 wasn't touching the deeper scratches.

I then had a bit of an epiphany: I'd take it apart. The first step is as simple as bending a little tab to release the center piece. Don't even need to bend both tabs.
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Old 06-15-2014, 08:29 PM   #3
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Re: Restoring a gas cap, with pictures

I didn't take a photo, but I then ran a small self-tapping bolt into the little center hole (the hole is visible in the previous post). That allowed me to chuck the cap into my cordless drill.

With it in the drill, I was able to do some serious sanding. I think I had to go down to 60 grit at one point if you can believe it.

Here's an intermediate step, probably around 200 grit, and then later in the process I'm doing 1000 or so. I went up to 1500 on the final pass. And yeah, I gas a -lot- of moles.
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Last edited by davepl; 06-15-2014 at 08:34 PM.
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Old 06-15-2014, 08:31 PM   #4
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Re: Restoring a gas cap, with pictures

Then typical buffing and polishing.

Sad part is I'm sure someone will steal it if I park it! But I'm pretty happy with the results. I'm sure someone with more experience could get that last little bit of lens-flare out of it, but it's just a gap cap :-)
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Old 06-15-2014, 08:55 PM   #5
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Re: Restoring a gas cap, with pictures

That's an awesome job.
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Old 06-15-2014, 08:59 PM   #6
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Re: Restoring a gas cap, with pictures

I wouldn't take it but maybe swap mine for yours it looks great you did a good job.
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Old 06-15-2014, 09:15 PM   #7
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Re: Restoring a gas cap, with pictures

Looks great, Dave. Mine looked pretty darn good to me. Thanks to you, it doesn't look so hot now. I've polished lots of stainless that way, Guess need to a little more.

How soon do you expect to get that truck on the road? Sounds like you are nearing that point. Feels good, doesn't it?

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Old 06-15-2014, 09:22 PM   #8
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Re: Restoring a gas cap, with pictures

Wow, that came out nice!
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Old 06-15-2014, 09:50 PM   #9
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Re: Restoring a gas cap, with pictures

Very nice.
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Old 06-15-2014, 10:38 PM   #10
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Re: Restoring a gas cap, with pictures

Shinny
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Old 06-15-2014, 11:26 PM   #11
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Re: Restoring a gas cap, with pictures

Very niiice...I know what I'm doing tomorrow evening.

Any idea what to use to replace the rubber gasket with?
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Old 06-16-2014, 10:20 AM   #12
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Re: Restoring a gas cap, with pictures

Looks killer! Great job. Wish I could do that to mine but it has a big dent in it so I'm just going to buy a nice locking cap for my truck.
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