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XJ Ask the Question Thread
CF Veteran
Joined: Apr 2011
Posts: 4,825
Likes: 2
From: Indianapolis
Year: '99 and '91
Model: Cherokee
Hmmm. Something to think about. It will probably be changed more often on my 91 (wheeler) than my 99 DD. So I should run motor oil, 5w30 (on my DD)? Just seems odd, will it stay clean enough in there?
Now... a tcase cooler... that'd be cool. Anything we can add a cooler to. Diff cooler? That'd be even cooler. Lol
Now... a tcase cooler... that'd be cool. Anything we can add a cooler to. Diff cooler? That'd be even cooler. Lol
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Hmmm. Something to think about. It will probably be changed more often on my 91 (wheeler) than my 99 DD. So I should run motor oil, 5w30 (on my DD)? Just seems odd, will it stay clean enough in there?
Now... a tcase cooler... that'd be cool. Anything we can add a cooler to. Diff cooler? That'd be even cooler. Lol
Now... a tcase cooler... that'd be cool. Anything we can add a cooler to. Diff cooler? That'd be even cooler. Lol
Big rigs have been using motor oil for years in their trannies.
CF Veteran
Joined: Nov 2010
Posts: 15,581
Likes: 8
From: some small town oregon
Year: 1989
Model: Cherokee
Engine: 4.0
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
CF Veteran
Joined: Apr 2011
Posts: 4,825
Likes: 2
From: Indianapolis
Year: '99 and '91
Model: Cherokee
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Aside from the breather they're sealed. The fluid won't get dirty with the exception of bits of metal from operation. That's why there's a tiny strainer on the oil pump pickup and magnet underneath it. Regular changes are sufficient.
Depends on the tranny. API MT-1 75w90 or 80w140 and CD-50 seem to be the mainstays for anything non-synchronized.
CF Veteran
Joined: Apr 2011
Posts: 4,825
Likes: 2
From: Indianapolis
Year: '99 and '91
Model: Cherokee
Yea I just did a sye, they are simple as hell in there. Once you get one apart it's like "that's all"
Another question (I'm just organizing some thoughts here)
Can I just take note of which wheel has what wieghts, remove them, buy some more (stick ons?) And put them back on?
I want to paint my Icons.
Another question (I'm just organizing some thoughts here)
Can I just take note of which wheel has what wieghts, remove them, buy some more (stick ons?) And put them back on?
I want to paint my Icons.
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
You'd have to note exactly where the previous weights were and assume that they were actually correct before you took them off. Simpler to go somewhere for a balance.
CF Veteran
Joined: Apr 2011
Posts: 14,553
Likes: 1
From: Carrollton, GA
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output




