Initial Air Bag Setup on the Trailair Air Ride 5th Wheel Pin Boxes

Question:

What if 120psi doesnt come close to the alignment marks?

asked by: Rick C

Expert Reply:

There is an adjustment to make when initially setting up the Trailair Air Ride 5th Wheel Pin Box part # LC158778 if the initial air bag position does not allow for the maximim PSI rating to get the pin box up to the appropriate level. To make the adjustment you release all air from the air bag, loosen its positioning bolts and then move it closer to the rear of the camper or further away from the pin.

This provides the air bag more leverage inside of the pin box and will allow it to be more effective at a lower PSI.

expert reply by: Randy B