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FIVE

Air Leak

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If it's not one thing....it's another.  This past week end I was doing some work on the coach and noticed the 12v air pump coming on every 30 to 45 minutes, and running for a minute or two.  When I left, I pulled the circuit breaker for the pump.  Today, I went back to check on it and the coach was three inches lower on the curb side than the street side.  It's plugged in, jacks up, slides in and I did not ''air level'....just backed in and shut it down.    I know the air lines run down the curb side and are red (front/secondary) and green (rear/primary), and that a spray bottle with soapy water is a good way to detect a leak.  I'm looking for trouble shooting suggestions as to where to start and what is most likely leaking....a fitting, hose, pump, etc.  Thanks for any suggestions.

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Five, Sounds like there might be an issue with a ride height setting or maybe in the connection link between the axle and valve assembly. those rubber connection bushings dry out or just ware out over time.

As good a place to start as any and you can spray soapy water on the connections.

Rich.

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