I have less than 50,000 miles on my 204.. last night I heard a squealing, got home checked the drivers side front. the bearings came apart.. I replaced the bearings and I can drivw the car for a few miles before I get tire wobble.. I readjusted the nut with the allen screw, but it only comes back after only a couple of miles.. when I tighten the lock nut do I need to tighten the hub in as far as it will go before locking down??