Finally happened yesterday...mowing across slope (to stay out of mud at bottom) apparently put enough pressure on down side tire to "blow" metal part of valve from rubber body...cheap Chinesium valves...this is second valve failure...first was front...started losing air...while filling noticed...
First, I want to thank the members of TBN for sharing their knowledge and experiences. I "lurked" on this board a long time before buying my BX and becoming a member. The info I found here gave me what I needed to make informed decisions when it came time to buy. It would've been tough without...