How long to leak down your air system?
Hello fellow RVers', Just out of curiosity how long does it take your diesel pusher to lose air pressure while parked? Our Dynasty will usually creep down from its average running pressure of 115 PSI...
Forum Discussion
JimM68 wrote:When I had my DP, I always dumped the air before leveling, made for a lower step and mostly dry camp so I was always on uneven ground.
Interesting thread....
Am I the only one who always dumps air pressure when setting up?
I stroke the brakes and hit the dump valve down to 40 psi before leveling always.
That way a dog or kid can't accidentally release the parking brake.
Also you don't need air to hold the E/parking brake, it is actually the removal of air that actuates the brakes, so if you were to loose air pressure running down the road you wouldn't loose braking, you would lock the brakes.
