rxbristol
Well-known member
The air bag on my Flex Air pin box is starting to crack due to sun exposure. Has anyone replaced theirs? It looks like all I have to do is deflate, remove the top nuts and air valve, slide it toward the driver's side to disengage it from the pin box and reverse the process for the new one. I did find the torque values for the top nuts (no more than 20 ft lbs.). Lippert, surprisingly, does not have directions. They sent me directions on how to replace the lower jaw which does show the keyed insert for the lower part of the air bag, but the directions have you taking the lower jaw completely off because the directions are for a jaw replacement. eTrailer does not have directions and I cannot find any on YouTube.
Thanks for anyone's help.
Thanks for anyone's help.
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