rust in the tank

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judahls
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rust in the tank

Post by judahls »

ive got an 800 k3 style tank with rust in it and i cant for the life of me find a replacement, can any of yall help me with that? will a 1400 or a volusia tank work? is there and aftermarket tank that fits? any advice short of cutting it in half and repainting/welding it would be verry heplfull
might be just a little stupid

navigator
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Re: rust in the tank

Post by navigator »


judahls
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Re: rust in the tank

Post by judahls »

navigator wrote:
Sat Jun 10, 2023 8:11 am
Have you looked here??
https://www.ebay.com/sch/i.html?_from=R ... acat=35563
a lot of the tanks i found on ebay also have rust in them, or axe wounds
might be just a little stupid

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sgtcall
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Re: rust in the tank

Post by sgtcall »

If you have any type of electrical issue, have your battery load tested before you do anything else. Any auto parts store will test it for free.

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Re: rust in the tank

Post by navigator »

Depending on the severity of the rust, you can put a section of chain in it, (rough links with sharp edges). wrap it in a few blankets and throw it in the dryer (no heat) for a while.

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Re: rust in the tank

Post by navigator »

Don't forget to remove the petcock first. :bonk:

judahls
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Re: rust in the tank

Post by judahls »

navigator wrote:
Sat Jun 10, 2023 6:04 pm
Depending on the severity of the rust, you can put a section of chain in it, (rough links with sharp edges). wrap it in a few blankets and throw it in the dryer (no heat) for a while.
its at the point that it is peeling the paint on the inside of the tank, is that too far?
might be just a little stupid

judahls
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Re: rust in the tank

Post by judahls »

all the tanks i could find there are listed out of stock
might be just a little stupid

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sgtcall
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Re: rust in the tank

Post by sgtcall »

judahls wrote:
Sat Jun 10, 2023 8:33 pm
all the tanks i could find there are listed out of stock
https://www.partzilla.com/ used to be good but I think they are out of stock too. There is also http://www.partsoutlaws.com/.
If you have any type of electrical issue, have your battery load tested before you do anything else. Any auto parts store will test it for free.

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Re: rust in the tank

Post by navigator »

judahls wrote:
Sat Jun 10, 2023 8:31 pm
navigator wrote:
Sat Jun 10, 2023 6:04 pm
Depending on the severity of the rust, you can put a section of chain in it, (rough links with sharp edges). wrap it in a few blankets and throw it in the dryer (no heat) for a while.
its at the point that it is peeling the paint on the inside of the tank, is that too far?
There should not be any paint inside the tank. It should be bare metal.
Perhaps someone sealed the tank previously, and did not do a good job of prepping it.
POR-15 is a good sealer, but you must remove any loose debris first.
The chain should remove any loose material...it may take several attempts.
Use steel sash chain.
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Herb
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Re: rust in the tank

Post by Herb »

I would use navs idea of the chain in the tank and then rinse everything out the petcock hole. The 800 has the petcock at a low part of the tank, unlike the 1400 that has it on the center of the tunnel which makes it damn near impossible to drain the trash out of the tank.

aqfter getting it as clean as possible you can use an oil, like Marvel Mystery Oil in almost every tank to help keep it from rusting again. The MMO also keeps the whole fuel system clean. I have used MMO in the gas on my 1400's for years and even after sitting for 7 -8 months the fuel system worked flawlessly.
I can't seem to win the lottery. I think I have used up all of my good luck riding motorcycles.

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sgtcall
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Re: rust in the tank

Post by sgtcall »

Herb wrote:
Sat Jun 10, 2023 9:59 pm
I would use navs idea of the chain in the tank and then rinse everything out the petcock hole. The 800 has the petcock at a low part of the tank, unlike the 1400 that has it on the center of the tunnel which makes it damn near impossible to drain the trash out of the tank.

aqfter getting it as clean as possible you can use an oil, like Marvel Mystery Oil in almost every tank to help keep it from rusting again. The MMO also keeps the whole fuel system clean. I have used MMO in the gas on my 1400's for years and even after sitting for 7 -8 months the fuel system worked flawlessly.
I always added MMO before deployments, shipping the bike, or even before long field problems.
If you have any type of electrical issue, have your battery load tested before you do anything else. Any auto parts store will test it for free.

judahls
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Re: rust in the tank

Post by judahls »

navigator wrote:
Sat Jun 10, 2023 9:50 pm
judahls wrote:
Sat Jun 10, 2023 8:31 pm
navigator wrote:
Sat Jun 10, 2023 6:04 pm
Depending on the severity of the rust, you can put a section of chain in it, (rough links with sharp edges). wrap it in a few blankets and throw it in the dryer (no heat) for a while.
its at the point that it is peeling the paint on the inside of the tank, is that too far?
There should not be any paint inside the tank. It should be bare metal.
Perhaps someone sealed the tank previously, and did not do a good job of prepping it.
POR-15 is a good sealer, but you must remove any loose debris first.
The chain should remove any loose material...it may take several attempts.
Use steel sash chain.
Image

"There should not be any paint inside the tank. It should be bare metal."
if thats the case im betting someone tried to just spray paint over it, i only noticed it because there are silver bubbles inside the tank
id like to show a photo but im having its carbs synced at a shop and they wont be open again till tuesday
might be just a little stupid

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hillsy v2
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Re: rust in the tank

Post by hillsy v2 »

Sounds like someone has previously tried a sealer without proper prep.

You might be best off finding a radiator repair shop and having them clean out the tank.

judahls
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Re: rust in the tank

Post by judahls »

hillsy v2 wrote:
Sun Jun 11, 2023 3:15 pm
Sounds like someone has previously tried a sealer without proper prep.

You might be best off finding a radiator repair shop and having them clean out the tank.
ill have to call around for that, not sure there is one around here that works on car/bike stuff
might be just a little stupid

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