Recycling tubes

   / Recycling tubes #1  

Eyecatcher

Gold Member
Joined
Apr 12, 2012
Messages
362
Location
Pomona Park Florida
Tractor
Yanmar EX450, Ford 8N/2N, Case 580C backhoe, Massey 185
I'm right in the middle of restoring an old 8N that was run hard and left wet! Both rear wheels were shot, and the front ones weren't in real good shape. I found a pair of top hat used wheels that were sandblasted and painted. Wasn't happy with the paint job, so stripped and painted again. All 4 of the wheels were badly pitted on the inside when the sandblasting removed all the old rust. One of the rears had the sheet metal cover over the hat section pretty well destroyed, so I wrapped that center section with a 5" wide strip of fiberglass cloth and resin. I then painted all 4 wheels on the inside with brushable gel coat and they are pretty nice.
Very smooth and shiny. One rear tire still had the nubs on it, he other probably 50%+. I purchased new tubes, since other were in pretty bad shape. I purchased new 3 rib 19" tires for the front, but am trying to clean up the old tubes and reuse them They hold air, but have a lot of rust bonded to the inner surface from the rusty wheels. I've got one of them soaking in a mild muriatic acid mixture to see if it will loosen that rust.
I've used the acid to remove unwanted metal before, don't know why it won't work. My question now is, with new tires and used tubes, do I need to coat heavily with talc? How about the old tires and new tubes. Getting the rears broken down a reassembled isn't cheap, I don't want to do it twice, and I can't afford new tires at this point.
 
   / Recycling tubes
  • Thread Starter
#2  
Recycling doesn't work! Soaked the first tube in acid solution overnight, and it cleaned up very nicely. Second one, the weak acid solution didn't do much, so submerged it in 100% muriatic for about 3 hrs. Removed all the embedded rust, but left many little pinholes in their wake. I'm sure the acid didn't etch the rubber, so the embedded rust flakes must have penetrated the tube, and when removed, left the holes. Oh well, nothing ventured nothing gained.
 
   / Recycling tubes #3  
Interesting,thanks for sharing.
 
   / Recycling tubes #4  
.........My question now is, with new tires and used tubes, do I need to coat heavily with talc? How about the old tires and new tubes........

I've always been a proponent of using LOTS of talc whenever installing tubes. Nothing worse than a tube that hangs up and gets pinched and the talc is cheap and doesn't hurt anything.
 

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