front lower Ball Joints (Page 2/2) itzikbns MAR 14, 01:11 PM All, Thanks for all the fruitful ideas, I manage to solve the issue, apparently, the first set I receive were at the upper spec of the diameter and it took 6 ton of pressure to press them in to the LCA, what probably expended the hole in the control arm, and thus, the second set moved in freely, I went back to the first set, it still required force to be pressed to the control arm and I tack-weld them as well, I used a spring washer for the castle nut and it is now well placed the even secured with torque I would like to thank RockAuto, they are professionals and customer oriented, not only when you buy but when there are issues (rarely happens with them, I ordered more than 20 times with zero problems), they will refund me for my expenses, Patrick MAR 14, 04:03 PM Glad to hear it all worked out!