Air Spring Position Adjustment on 5th Airborne Air Ride Coupler Pin Box
Question:
How do I move Slide the Air spring ? I loosened the two 9/16inch bolts , Removed all the Air from the air Bag . Unhooked from the Pickup . Even took the Core out of the Air Valve . Still wouldnt move . Do I have to PRY on something ? Loosen or Remove, the two bolts under the Air Spring ? Help Thanks
asked by: Laney
Expert Reply:
The 5th Airborne Premium Fifth Wheel Air Ride Coupler # 5AB-E510-710 will need to have all weight off the pin box and the air bag deflated prior to adjustment. There is no reason why you would need to remove the core, according to the instructions. I've attached a photo of this page of the manual (also attached) to assist.
If it won't move with the bolts loosened, I recommend prying between the two bolts side to side being careful not to bed the bolts and if needed between the outer metal and the metal on top of the spring itself. Some penetrating oil may help to free things up and then when in desired position make sure to torque to manufacturer specs.
