[BigT71]

Hello all, 74 PW dana 44 fbj vibration when hubs are manually locked in. perfect roll when in free. does it sound like a bearing behind the lockers? lockers are not loose in the hub. too damn cold to pull those bastards. lol. and if anyone has any advice on pulling the hub assembly. let me know please

 

[chrysler300le]

might be the axle shaft u joints. when they go bad it can cause vibration similar to tires out of balance

 

[DODGEBOYS]

YUP

 

[BigT71]

is it just me or is that a major pain in the ass to replace? any hints there? and how can i know for sure if thatis the problem without pulling them?

 

[thegrimreaper]

Go to the how to section bummo and robo51 have a blurb in there that should help you out somewhat.