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Pat Garvey
I'm starting to replace my original fuel tank because it has degraded inside (badly). Have a very nice replacement, but have some issues:

1. Fuel "socks". Can these be cleaned gently? Note in the attached pic that only one is viewable. The other is stuck in the tank. Ideas? Can I just drive it out with a drift pin?
2. Though this a more than decent tank, it has a horrible "rattle can" finish. I could refinish it myself, with many hours of labor, but it also needs to be boiled out. Why? Because USPS wouldn't let the PO ship it with sealant the "smelled funny". So, he had to remove it. Now, I have surface rust on the inside. Minor, but I don't want another mega problem down the road. So, I'm looking for suggestions, preferably within my area (SE PA). Looking for a total refurbishment, to factory specs.
Pat
tod914
Pat the socks be had from alot of sources. It's a VW part. The nipples I think George makes new ones. He offers copper gaskets, haven't tried them. I got some fiber ones from busdepot when I did mine. Not the perfect size, but seemed to work fine. You just have to make sure you align them properly before you tighten the nuts. If your having the tank stripped/boiled, should make your exterior paint prep easy wink.gif My runners are due in this week. I'll get that VW grey-black out to you once I get them back. Think I have some extra nipple gaskets too. Will have to look.
Tom_T
Hey Pat,

Unless you really want to resto this tank yourself as a pet project, AA does them for $350 (your tank is $300 core). That, sock, nipples, etc. are on pg. 42-43 of the AA pdf downloadable catalog, but the link to the tank resto part no. on their website is bad (you usually can click on a blue part no. for anything in the catalog & it will open to the part on their website), so you'll probably need to call George & company.

BTW Pat & Tod - I got one of George's repro plasti-chrome bumper tow hook hole caps last week & it looks pretty good as per originals - $19.50 IIRC.

Tom
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Pat Garvey
Couple more tank related questions:

1. How much rust is too much? This tank was boiled out, a preservative added & sealed up. When the seller tried to ship it to me USPS would allow it because the preservative was deemed HAZMAT. So, he removed the preseravtive with simple green & shipped it. Of course, ambient humidity has produced a fine layer of oxide in some areas. Hard to get a decent pic of the inside but this is what I have.



2. Sender. I've disassembled the sender to check its condition. Seems OK, but wonder about the one wire (copper). Should it be this slack? Float works OK, but the copper wire doesn't stay within the slits on the float.


McMark
There should be three very fine wires on the sender. You can flush the tank with MetalReady to convert the rust.
r_towle
AA has all the new piece for the bottom.

Flush it yourself like McMark said...its simple to do.

For the proper paint, check with George..I think there is a Wurth product that hits the nail on the head...its the same paint for the 356's

If you want to get it done for you, locate a radiator shop locally.
Supply the paint for the outside.

Rich
rfuerst911sc
In my opinion the inside of that tank looks OK. I would flush it with a gallon of paint thinner as this will leave a slight oily film which will help with flash rust until you get the tank mounted and full of gas.
Pat Garvey
QUOTE(McMark @ May 9 2010, 01:21 PM) *

There should be three very fine wires on the sender. You can flush the tank with MetalReady to convert the rust.

Tell me more about MetalReady.

Yes, there are 3 fine wires. The silver (? metal) are taut (sp), but the copper wire is not. Problem?
Pat
1968Cayman
I had very good results using the POR 15 kit with (if I remember correctly) a 1972 Chevelle tank and have never had a problem with their products when properly following directions.

Sorry to get slightly off topic here, but I was working on my fuel tank today as well and ask if someone could be so kind as to post a pic of the mounts?? The 914 came in boxes, buckets and baskets (okay, the car was the basket . . .)

detoxcowboy
QUOTE(1968Cayman @ May 9 2010, 07:57 PM) *

I had very good results using the POR 15 kit with (if I remember correctly) a 1972 Chevelle tank and have never had a problem with their products when properly following directions.

Sorry to get slightly off topic here, but I was working on my fuel tank today as well and ask if someone could be so kind as to post a pic of the mounts?? The 914 came in boxes, buckets and baskets (okay, the car was the basket . . .)



The rubber mount/isolators? they will only fit in one way..
1968Cayman
Not sure what they look like, though. I have buckets o'parts and my '68 911 does not use tank mounts, leaving me in unfamilar territory.
realred914
QUOTE(r_towle @ May 9 2010, 03:32 PM) *

AA has all the new piece for the bottom.

Flush it yourself like McMark said...its simple to do.

For the proper paint, check with George..I think there is a Wurth product that hits the nail on the head...its the same paint for the 356's

If you want to get it done for you, locate a radiator shop locally.
Supply the paint for the outside.

Rich



There are at least Two distinct shades of black paint used on the 914 gas tanks. I believe it is somewhat year model dependant, but I do not have the dates.

one color is a very black semigloss, the other is a lighter black, a very dark dark grey. I have seen these two varaitions enough to be convinced they are two different factory colors.

so if you want originality, I suggest some research into what your year model (or serial number sequence) should have.

paint for a 356 gas tank may not be right, there is more than one variation of that color too.

as these cars become more valuable and classics, more folks will pay attention to the small thing like the correct shade of black for the gas tank, and one day there will be concours guys telling you you got the wrong color based on your build date or some other detail.

if you want it right, you need some research.

one size does NOT fit all for 914 gas tank colors.

you have to ask your self, is this supposed to be the black tank or the dark gray tank?

time for some research!!!! driving.gif driving.gif driving.gif driving.gif
avidfanjpl
You are right behind me. I just finished my tank with the POR15 kit.

It worked astoundlingly, but you must do all 3 steps in order (marine clean, metal ready(stinky and be careful! and the por15 paint, even stinkier), and dry the first two steps with air. Then in all cases, tape the tank shut and roll it around to make sure ALL surfaces get covered. The POR15 silver paint worked stunningly.

POUR OUT ALL EXCESS POR15 PAINT, and I even dabbed the slight excess still left with paper towels to get the little puddle out with a clever grabber tool.

I am in cure mode and reinstall it midweek.

The finish of the paint inside is stellar!

I used Krylon satin black on the outside. Covered perfectly. New screen on the feed nipple, and I am throwing teflon tape on the threads just for grins. A lot of tape, I think.

Good luck, and roll that tank till your arms ache each time, observing the timing for each product use.

John
realred914
QUOTE(avidfanjpl @ May 10 2010, 09:42 AM) *

You are right behind me. I just finished my tank with the POR15 kit.

It worked astoundlingly, but you must do all 3 steps in order (marine clean, metal ready(stinky and be careful! and the por15 paint, even stinkier), and dry the first two steps with air. Then in all cases, tape the tank shut and roll it around to make sure ALL surfaces get covered. The POR15 silver paint worked stunningly.

POUR OUT ALL EXCESS POR15 PAINT, and I even dabbed the slight excess still left with paper towels to get the little puddle out with a clever grabber tool.

I am in cure mode and reinstall it midweek.

The finish of the paint inside is stellar!

I used Krylon satin black on the outside. Covered perfectly. New screen on the feed nipple, and I am throwing teflon tape on the threads just for grins. A lot of tape, I think.

Good luck, and roll that tank till your arms ache each time, observing the timing for each product use.

John



teflon tape wont help any leaks on the threads, the seal is with the gasket, not the threads. might make them easier to lossen later however, but anit-sieze is made for that function. I'd anti-sieze the threads rather than teflon tape them. the key to a leak free fitting is in the gasket and having correct tightness of the nut to make the gasket seal. these are not pipe threads, so the tape is really not appropreiate here.
Pat Garvey
QUOTE(McMark @ May 9 2010, 01:21 PM) *

There should be three very fine wires on the sender. You can flush the tank with MetalReady to convert the rust.

Still waiting to hear about metal ready. All I have is a very thin coating of oxidation (I can wipe it off with my finger). Don't want to re-boil if not necessary.
Pat
Pat Garvey


There are at least Two distinct shades of black paint used on the 914 gas tanks. I believe it is somewhat year model dependant, but I do not have the dates.

one color is a very black semigloss, the other is a lighter black, a very dark dark grey. I have seen these two varaitions enough to be convinced they are two different factory colors.

so if you want originality, I suggest some research into what your year model (or serial number sequence) should have.

paint for a 356 gas tank may not be right, there is more than one variation of that color too.

as these cars become more valuable and classics, more folks will pay attention to the small thing like the correct shade of black for the gas tank, and one day there will be concours guys telling you you got the wrong color based on your build date or some other detail.

if you want it right, you need some research.

one size does NOT fit all for 914 gas tank colors.

you have to ask your self, is this supposed to be the black tank or the dark gray tank?

time for some research!!!! driving.gif driving.gif driving.gif driving.gif
[/quote]
I'm very much aware that there are differences in the gas tank color, afte nearly 40 years of 914 ownership. In fact, there are THREE different shades. The third has a hin of brown to it. Mine is the gray/black derivitive, si I'll be painting the new tank to that spec.

Believe me, I'm ready for any concours "judge" to tell me something isn't correct for my 914. In fact, I dare them!
Pat
tod914
Pat the Metal Ready will get rid of the flash rust and leave a zinc coating. Probally not necessary, but you could do the Marine clean prior to the Metal Ready. Doesn't look like you need a liner in it. You should flush it with cold water after sloshing it around with the Metal Ready. Looks like a very good tank. Every tank will flash rust after it's boiled out. Not a big deal. The Bill Hirsch kit works well. Had that done on my 1975 car. It forms a rubbery bladder inside the tank. Won't have to worry about it chipping off at some point.
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