Posted by Gordo83 on July 31, 2017 at 06:12:18 from (138.207.202.27):
In Reply to: Re: Valve core leak posted by grayrider on July 29, 2017 at 14:21:11:
OK, Thanks for all the replies! Here's where I'm at. 3 days in a row I filled the tire with the valve stem at 12:00. I sprayed some soapy water around it and could see the bubbles from the leaky core, and the tire went flat overnight. Yesterday I fired up the tractor and rolled it so the valve stem was at the 6:00 position. I figured I could at least get some penetrating oil in the stem. In theory I was thinking the calcium was going to run out of the stem. It ran very little, maybe a tablespoon full. I sprayed some penetrating oil in the core and was expecting air bubbles like I got at the 12:00 position. Nothing. Soapy water. Nothing. I rode the tractor around the property a little and parked it with the stem at 12:00. This morning the tire showed no loss of air. Now I'm at a loss to figure out how it fixed itself, other than crap inside the tube plugging the leak. I'll see how it looks tonight when I get home from work. Thanks again folks.
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