I can't remember seeing one, but there really isn't much to it. Disconnect the electrical connections and unbolt the unit. There should be pictures floating around in various threads.

 

Ordered a new Encoder motor and replaced so now i have working 4x4 Just done short testruns.

First thing i noticed is that it sound like the chain is dry so i wont drive anymore with 4x4 until i have checked that out and filled oil.

Second: Sounds almost like the chain isnt under enough tension ?! Does it have a tensioner or ?

Third: When i did sharp turn slow when in 4hi it almost sound like the chain is skipping a few teeth is it maybe called cogging ) ? ANy ideas ?

 

Where is the sound coming from? Are you turning on a high traction surface (asphalt or concrete)? If so, this is a no-no when locked in 4wd.

 

It was on snow that i had really great tracion on. ALso is there any tensioner for the chain ? If yes is it automatic ( oil ? ) or manual ?..

The sound came from the TC but i am not 100% sure.

 

There is no tensioner on the chain in the transfer case. It could be that the shift fork for the front output inside the transfer case is not fully engaging onto the drive gear.

If the sound were coming more from the front, it could be a problem with the front axle engagement.