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TECHNICAL MOTOBRICK WRENCHING In Remembrance of Inge K. => The Motobrick Workshop => Topic started by: RetroTexan on May 24, 2016, 02:47:48 PM

Title: Por15
Post by: RetroTexan on May 24, 2016, 02:47:48 PM

Finally getting around to working on the brick again and need to get the fuel tank cleaned.

It had sat for about 3 years with fuel in it, I had to scrap the float, filter, and pump. I power washed as much of the gunk out as I could but there are still some deposits that I want to get rid of and get it nice and shiny in there ready for the new pump and filter I bought. Gonna have to run floatless since I can't find one but I've never ridden a bike with a fuel gauge so I don't foresee any issues in not having one.

Has anyone ever used the Por15 Motorcycle Fuel Tank Stripper & Repair Kit on their K-bikes before?

Link:
http://www.por15.com/POR-15-Motorcycle-Fuel-Tank-Strip-Repair-Kit_p_60.html

Title: Re: Por15
Post by: johnny on May 24, 2016, 02:57:41 PM

i have not... butts have putts marbles in there with some vinegar... shake shake shake... shake shake shake... shake that fuel tank...

is it just dirty or leaking too...

j o

Title: Re: Por15
Post by: RetroTexan on May 24, 2016, 04:34:33 PM

I'm fairly certain it is just dirty. I was told these are brass tanks? Which is mainly why I was wondering about using a product normally intended for steel tanks. But vinegar is cheaper and way easier to get so I'll try that method first!

Once I've done the vinegar shake I'll fill it with water and check for leaks then update.

Thanks for the reply and the tip!

Title: Re: Por15
Post by: johnny on May 24, 2016, 05:01:01 PM

if its just dirty id go a gallon cheep gas and a bottle of seafoam...

1/2 of that first... shake shake shake... shake shake shake... shake that fuel tank...

pour it out... pour in the rest... shake shake shake... shake shake shake... shake that fuel tank...

j o

Title: Re: Por15
Post by: K1300S on May 24, 2016, 05:53:32 PM

They are not brass.  They are aluminum.

Title: Re: Por15
Post by: TrueAce on May 24, 2016, 07:55:48 PM

Oh, Gawd! Now he's singing KC and the Sunshine Band!

Title: Re: Por15
Post by: RetroTexan on May 24, 2016, 09:59:08 PM

Alluminum, got it.

So basically what I'm hearing is once I've got it cleaned out real good there's no need to add any sort of sealant? I'll try to snap picks when I get started on the project tomorrow but I didn't see anything that would worry me, just gunked up.

I'm gonna try the vinegar first since I just found a gallon of it for cheap. If that doesn't work I'll hit the gas station for the gas and seafoam.

Thanks for the replies!

Title: Re: Por15
Post by: TX brick on May 25, 2016, 03:34:42 PM

Where are you located in Texas?

Title: Re: Por15
Post by: RetroTexan on May 25, 2016, 03:38:50 PM

Austin is my permanent address. But I work in a transient industry, so I'm planning on making the K100 my home between jobs. Offroad camping and such. You?

Title: Re: Por15
Post by: TX brick on May 25, 2016, 04:18:25 PM

PM sent

Title: Re: Por15
Post by: RetroTexan on May 28, 2016, 11:07:27 AM

Pics of before and after cleaning of the fuel tank. There is some pitting but otherwise I think it'll do for now.

I realize now one of the rubber bumpers between the tank wall and the fuel pump holding bracket had disintegrated and created much of the sludge I found in the tank.