Primary air gauge - replacement/repair
My 2007 Coachman RV had an air leak sound coming from behind the dash. I took the gauge out and found a hairline crack on the plastic body where the air line attaches. It is a Freightliner 12v 2" ...
Forum Discussion
This probably goes against current wisdom, but here's my opinion.
If the air system can keep up with the leak with the cracked guage installed, then I would try JB weld or some type of patch for plastic on it before I spent $200 for a new gauge.
Fred
If the air system can keep up with the leak with the cracked guage installed, then I would try JB weld or some type of patch for plastic on it before I spent $200 for a new gauge.
Fred
