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2009 radiator leak

Posted: Mon Jan 07, 2013 10:56 pm
by revmaaatin
--- In DSN_KLR650@yahoogroups.com, Desert Datsuns wrote:
> > I wouldn't be so sure about that. I've used JB weld on car gas tanks, > intake manifolds, etc, over the years and it has rarely failed. As long > as the joint isn't structural and under stress, and it's been roughened > up to get good adhesion, it usually works better than you'd think. > > Even so, if it was mine, I'd take it to a radiator shop. > Ryan > Phoenix, AZ
Ryan, I have no emperical data, but I would say 15psi qualifies as 'under stress.' at least in my book enough to cause significant long term concern.... If I was a long ways from anywhere, I would certainly give it a try. I to used JBWeld on a fuel leak; it was a bad spot weld on my KLR250 fuel tank; three years later nary a problem...nor was it 'under stress.' revmaaatin.