Posted 12/27/2008 12:30 (#548232 - in reply to #548211) Subject: Re: 7520 fuel problem
Elizabethtown,KY
It's probably fuel lines with pin holes in them, seeping and sucking air. I had several of the lines on my 7320 replaced last summer with rubber fuel line, the ones from the factory that look like braided material have a bad habit of leaking, I had to replace all the lines on my 6300 when I had it. But it could possibly be a check vavle as well.