Changing out an alternator on a 96 XJ
Thread Starter
Seasoned Member




Joined: Mar 2011
Posts: 348
Likes: 4
From: Lexington, KY
Year: 1996
Model: Cherokee
Engine: 4.0
Looking at changing out my alt for the first time so I'm looking for some procedural steps. I would guess first my serp belt comes off but after that I'm not sure. The a/c compressor seems like it was right on top of the alt so I'm guessing the alt would slip out the bottom somehow?
Also I'm away from home and got zero tools so I'm gonna have to get whatever I need before jumping into this. Other than a full socket and ratchet set are there any other tools I'll need to get this done?
Also I'm away from home and got zero tools so I'm gonna have to get whatever I need before jumping into this. Other than a full socket and ratchet set are there any other tools I'll need to get this done?
Senior Member
Joined: Mar 2014
Posts: 952
Likes: 55
From: Eastern Long Island, NY
Year: 1996
Model: Cherokee
Engine: I6 Cyl / 4L
Yeah, it's a bear for some and easy for others.
You need to take out the battery and the battery tray, then it comes out from the top. I had to fight with it to slide it forward and then twist it up and out. I think I took out the fan shroud too just to get more room for the hands. And you have to be careful not to damage the AC lines that are right there next to the alt. Finally, if your motor mounts are distorted, that may affect the clearance between the engine block and the frame to exit the alt. So look out for that.
I recommend soaking the bolts with PB blaster for a day or two, or at least a couple of hours.
You need to take out the battery and the battery tray, then it comes out from the top. I had to fight with it to slide it forward and then twist it up and out. I think I took out the fan shroud too just to get more room for the hands. And you have to be careful not to damage the AC lines that are right there next to the alt. Finally, if your motor mounts are distorted, that may affect the clearance between the engine block and the frame to exit the alt. So look out for that.
I recommend soaking the bolts with PB blaster for a day or two, or at least a couple of hours.
CF Veteran
Joined: Apr 2009
Posts: 4,734
Likes: 12
Year: 2015, 2012
Model: Grand Cherokee (WK2)
Engine: 3.6L
I removed the battery and tray from my '92. Wiggled and wormed it out from the top. I did not disturb the A/C or remove the shroud.
But you still have to get underneath to get to some of the bracket-to-engine bolts.
The alternator and bracket come out together IIRC.
But you still have to get underneath to get to some of the bracket-to-engine bolts.
The alternator and bracket come out together IIRC.
Thread Starter
Seasoned Member




Joined: Mar 2011
Posts: 348
Likes: 4
From: Lexington, KY
Year: 1996
Model: Cherokee
Engine: 4.0
This was not easy but it's done now. Bleepinjeep video didn't seem to match what I was looking at so just winged it from pieces of advice.
Loosened belt, removed batt and tray. Loosened and removed alt bracket from underneath then alt came out through the top. Looked impossible to come out from the bottom.
Thanks for the help
Loosened belt, removed batt and tray. Loosened and removed alt bracket from underneath then alt came out through the top. Looked impossible to come out from the bottom.
Thanks for the help
Member
Joined: Jun 2015
Posts: 117
Likes: 0
From: Towson, MD USA
Year: 1992
Model: Cherokee
Engine: 4.0 Litre High Output
Congrats! This job nearly drove me insane for my 92. I know that there were years with different alternators that actually made the job easier but it seems that your 96 and my 92 shared the same part or at least a similar one that made the job a colossal pain!
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