Quote:
Originally Posted by Don in VT
An Aside here with respect the the plastic lines. We all know they age and some age faster then others. I have found that I needed to spend time with a vacuum pump and small stoppers to find all the bad lines. I flex every joint under vacuum and watch the vac gauge. I found that you can't just look at the line and spot the hairline cracks.
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Good test idea. Last time I was under there I just replaced all of the cheap connectors.
On the pressure sensor. I examined the old one and found that the crimp put on the end was insufficient. I recrimped it on the vise using a socket over the end. No leaks since then (1999).