just tones of money poured into that rear end LOL.. thats my problem!
The first installer had to redo it 3 times to get it right, but by then, the rubber o-ring had pinched and got damaged from so many cycles of install. That got it leaking air.
To double make sure it was done right, I paid full price at 4wheel parts for install to just find out that everything was done correctly but that the o-ring was damaged hence leaking air.
o-ring that goes on the carrier.