Dodge Cummins Diesel Forum banner

stuck transfercase

795 Views 4 Replies 5 Participants Last post by  exracer2
i have a 94 3500 4x4 5 speed dually. i cant get the transfercase out of 4 low. well i can into neutral but not 4 hi or 2 hi. i will move and drive but it make a loud clunk noise when u go to move it. could the whole thing b junk or just maybe the shifting forks?
1 - 5 of 5 Posts

· Cummins Power Addict
Joined
·
992 Posts
I assume you've checked out the drive-shafts and the transmission/transfer-case and so forth under the truck...
Made sure everything is sitting normal, not falling off/etc under there.
If that's all good, how about the shifting linkage, can you make it shift from the linkage under the truck? If not, then it could be an issue inside... I'm no expert as to what it could be, but someone else here should have an idea.
 

· Registered
Joined
·
677 Posts
Sounds like the range fork is in need of replacement. Nylon in the pump strainer (near the drain plug) will confirm that.

Is the transfer case shifter rusty/stiff? If so, it preloads the forks, causing accelerated wear on the nylon pads, then the forks fail.
 

· Registered
Joined
·
6 Posts
Mine has stuck in low range sometimes, just had it apart and was missing two brass blockers on the snycro, nylon looked perfect
 
1 - 5 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top