Thread: Surf 4wd problem

Originally Posted by longrange308

you need to find out if the motor on transfer case is working, easy way would be jack up the rear get someone to put in 4wd and see if front prop shaft turns or not
if it doesnt its an engagement issue
if it turns look at the front diff shoud be vacuum actuated, with truck running one has vacuum and swaps to the other when switch is turned on

Wouldn't you have both ends up on stands? If the front decided to work it would haul you off the jack.