So i just put hydro assist on my truck everything was new from the column to the ram, new filter, new cooler, rebuild box, new res, new pump, new xj shaft, new tie rod ends and drag link ends, torqued shackles with poly greasable to 80lbs and spring perches to 140lbs. The only hting i wasn't sure on was sector shaft adjustment and i was told to tighten it down and back it of 1/4 turn then snug the nut down. After bleeding the system i test drove it and the system seemed a little jerky so i figured still some air!!! After checking for play i noticed a little play in the box! the xj shaft would move the box input but the sector shaft would not move. Very small play tho and figure would adjust it later. how ever after test driving it today i noticed the Ring, washer and seal where the sector shaft is where pushed out the bottom of the box and being held in place by the pitman arm. Not sure why this happened could i have mis adjusted the sector shaft from the top. What do you think?