How to Replace a Transfer Case in a Jeep Cherokee

How to Replace a Transfer Case in a Jeep Cherokee

The Jeep Cherokee transfer scenario is an essential section of the for wheel drive procedure. The transfer case is individual from the transmission and can be simply eliminated for provider or substitution. Listed here is how I did it past time I replaced 1.

I started by draining the fluid by taking away the bottom drain plug. Then I supported the transmission. Subsequent I taken off the entrance and rear push shafts. An 8MM hex wrench and a pry bar was all that was wanted.

I then unbolted the transmission mount working with a 13MM socket. These nuts are inside the cross member and are accessed via the holes. Then I dropped the cross member by eradicating the 15MM bolts and nuts that keep it up. That gave me obtain to the transmission mount that is held to the transmission by two 18MM bolts. These bolts have thread locking compound on them and are tricky to transform all the way out. I inspected the mount which is typically broken in large mileage motor vehicles like this just one but it was fantastic. Subsequent I slipped the exhaust mount off the tab.

Alternatively than mess with the change linkage bushing in the cold, I unbolted the shift lever from the transfer situation. I chosen 2wd and employed a 9/16 wrench to eliminate the nut and washer. I cautiously decreased the linkage out of the way. Normally I press out the linkage from the bushing. Unbolting the lever was quick so I may perhaps start out utilizing that process as normal exercise.

Subsequent I eliminated the speedometer generate by unbolting the 13MM retaining bolt and eradicating the clip. I left the sender connected to the wiring harness. I pulled the harness absent from the mounting tab on best of the situation. I unplugged the manner mild swap and moved the wiring out of the way.

Future, I unbolted the six 9/16 nuts that keep the situation to the transmission. 5 are accessed applying a box stop wrench. The last a single is guiding the transfers circumstance change linkage bracket and has to be accessed working with a 9/16 socket and a lengthy extension. The two in the vicinity of the exhaust pipe acquire some endurance to get off unless of course you eliminate the exhaust pipe. Since this a single was in very good form and welded in spot, I still left it on your own. Reducing the case down helps get obtain to these two nuts.

With the 6 nuts off, the transfer scenario slides effortlessly off the transmission. I then ready the substitute situation to go back in by putting it in 4wd. This permitted me to rotate the entrance yoke and make the input splines change to line them up. With the alternative situation in area I commenced a nut to maintain in there.

Upcoming, I tightened all six nuts. I then reinstalled the shift linkage, wiring harness and speedometer push. I place the circumstance in 2wd to make the linkage line up with the lever. I then reinstalled the entrance drive shaft as it is less difficult to accessibility with the cross member out of the way. I filled the transfer circumstance with fluid right before placing up the rear push shaft as it is much easier to get the bottle in place with out the travel shaft in the way. The 231 retains a minimal a lot more than a quart of ATF.

I then put up the exhaust bracket and transmission mount. All over again, these bolts are hard to turn owing to the thread locking compound on them. I then set up the cross member and bolted it to the human body prior to lowering the bodyweight of the transmission onto the cross member. I then reinstalled the four nuts that maintain the transmission mount to the cross member.

Then, I reinstalled the rear drive shaft. I checked for leaks and unfastened bolts and then reduced the Jeep for a take a look at travel. The replacement transfer case labored fine and shifted to all gears with out modifying the linkage. If a linkage adjustment is needed, loosen the 13 MM bolt on the linkage and slide it to the correct position.