11-29-2016, 06:39 AM
I bought an Inficon ultrasonic leak detector. It is amazing. Found several leaks that I would never have located, like the low brake pressure warning switch. Would have never even known where the thing was. Pete
Common air leak places
11-29-2016, 08:04 AM
Interestingly I didn't get much joy with the Inficon Whisper, I did really well with soap bubbles and lots of patience. My 93 coach has been sitting for 3 weeks or more and still has 40psi showing on the gauge at the rear 6-pack. I'm stunned that this is possible. Apparently it is and I still have a number of original plastic push-on connectors. Even more stunning.
Jon Kabbe
1993 coach 337 with Civic towed
11-29-2016, 08:22 AM
jon, many times my rear 6 pack gauge will not go below 40 even if there is no air pressure.
tom
tom
2014 Haulmark 40' Super C on Freightliner Cascadia ISX15 Easton 13 speed
Former Owner 1990 38' Newell Coach 236 8V92
Former Owner 1999 45'8" Newell Coach 526 Series 60
Former Owner 2002 45'8" Newell Coach 608 Series 60
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