Broken transfer case mounting stud
- Thread starter chasAZmtbr
- Start date
txjeeplover
Member
That looks like the 4WD extension housing of the 42RLE transmission (2007-2011 auto), not the transfer case. The 42RLE can be used as a 2WD or 4WD transmission, and that unit allows the 42RLE to accept a transfer case for 4WD applications. It's a mostly hollow unit that mounts between the transmission and the transfer case.
Personally, I would replace that extension housing. It's one complete aluminum part, and I don't see how you can repair that and maintain any structural integrity. Anyone who has installed a Rubicrawler will have their factory extension housing laying around, so you should be able to find a good deal on one.
Personally, I would replace that extension housing. It's one complete aluminum part, and I don't see how you can repair that and maintain any structural integrity. Anyone who has installed a Rubicrawler will have their factory extension housing laying around, so you should be able to find a good deal on one.
What he said. :yup:
chasAZmtbr
New member
Ouch. This sounds like it's going to be a pain in the ass to repair. Would replacing the bolt be a possible temporary fix? As a broke college student I'm not sure when I'll be able to get around to fixing this. I can't seem to find a used 4wd housing online.
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txjeeplover
Member
When I was an undergraduate, I was in your position many times when my Jeeps would break. This is one of those situations in which it's best to park the Jeep until you can fix it properly. No temporary fix will last long, and this is causing your driveline to move at a point where it should be stationary. You could end up severely damaging your driveshafts, the transfer case, or the transmission. You could roll the dice, leave it alone for now, take it easy, and remain on the pavement until a permanent fix can be done, but that's a somewhat big gamble.
Try Ebay! I just found a handful there all for under $100. Wherever you search, use the term "42RLE extension housing" or "42RLE housing" and be sure to get the 4WD version.
Best of luck man, and I hope you can get this repaired sooner rather than later.:thumb:
chasAZmtbr
New member
:thumb: Wow A lot cheaper than I was expecting. Thanks for all the advice so far. I found one for $55 and it's the 4wd version. Is this a repair I should let a professional handle or should I give it a shot? I'm assuming I'll have to disconnect the drive shafts and remove the transfer case to get the new housing in.
txjeeplover
Member
Well that depends entirely on your comfort level with your mechanic abilities. Getting the transfer case off is more than half the battle. After you get the transfer case off, there isn't much more that you'll have to do, but you do have to be careful with the realignment of the oil line for the rear bearing.
I suggest locating and reading Advance Adapter's instructions for installing the Rubicrawler. The instructions should include details and pics on removing the factory extension housing. That should help you realize if it's a job that you think that you can do. BTW, I would be surprised if this is more than a 2 hour job for an ASE certified mechanic with a proper shop. Depending on the costs in your area, shouldn't run over $200 in labor. For a DIYer in the garage, I bet it's about 3.5 to 4 hours, and I would have a buddy with me. The transfer case is heavy and awkward to handle alone.
chasAZmtbr
New member
Well I guess I'll save $200 and expand my mechanical knowledge. I'll place a jack beneath the transfer case to lower it out of the way. I'll try to make a write up out of it as I go. This will give me a chance to install my new front drive shaft