 bead leaking, problem with two of my Predinis |
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| mikelsr |
 Apr 1 2006, 05:15 PM
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Senior Member  Group: Members Posts: 657 Joined: 2-January 05 From: Mahomet, IL Member No.: 3,390 Region Association: Southwest Region  |
When I went to take my teener out of storage two of the tires were flat. So I aired them up and drove it a couple of days until it snowed again. Then back to storage. I went to take it out again and one tire was flat and the other very low. I checked the valve stems to see if the were leaking and they weren't. After looking them over I put soapy water on the beads and I found that the back side of both tires have leaks. I have attached a picture and if you look at the wheel showing the back side you will see clusters of white bubbles. This was after I had washed off most of the soapy water.
My question is: what is the best way to repair these? Take the tire off and sand around the lip of the rims? Thanks, Mike Attached image(s) 
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| 1970 Neun vierzehn |
Apr 1 2006, 05:22 PM
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Advanced Member Group: Members Posts: 3,199 Joined: 16-March 06 From: cincinnati, ohio Member No.: 5,727 |
Mike,
How old are your tires? I've got Pedrinis w/fairly new tires and don't have a problem with the loss of pressure over extended periods. HOWEVER, the last set of tires on the same rims would lose 10-15lbs over the course of 6-8 wks. That last set were really old. I left them on entirely too long. Perhaps your tires need to be replaced. |
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| r_towle |
Apr 1 2006, 05:47 PM
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Custom Member Group: Members Posts: 24,574 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
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Alot of times the old tire may have left a bit of itself on the inner lip of the rim.
Best fix. Take off tire, bring rims home (unless you find a really cool shop) Wire brush on drill, clean the lip of the rim, both sides... Then remount. Rich |
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| mikelsr |
Apr 1 2006, 10:06 PM
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Senior Member Group: Members Posts: 657 Joined: 2-January 05 From: Mahomet, IL Member No.: 3,390 Region Association: Southwest Region |
I bought the tires last spring. They are Yokohama AVS ES100 (205/50 15). I don't remember having to put air in them last summer (except for the AX stuff I was doing).
Rich, thanks for the info. I figured that I may have to do that. Mike |
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