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XJ Ask the Question Thread
ah so i just swapped shafts in my D30 and dispite my best efforts my inner seals don't like the new shafts. Is there any make of seals better than the others? If I'm gonna do this I wanna get the best ones. The seals in there now came from a usa standard gear master install kit and are only a month old if that.
CF Veteran
Joined: Aug 2010
Posts: 8,387
Likes: 1
From: The Florida State University
Year: 2001
Model: Cherokee
Engine: I-6 4.0 L
For everyone whose replaced their o2 sensors, how big of a pain were they really to take out? I only have 83000 miles in my heel (still a baby lol).
CF Veteran
Joined: Apr 2011
Posts: 14,553
Likes: 1
From: Carrollton, GA
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output
Let it get hot/ warm, undo the wiring harness and mine came out fine after 175k. Not too bad once they release from being kinda stuck lol.
CF Veteran
Joined: Apr 2011
Posts: 14,553
Likes: 1
From: Carrollton, GA
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output
ah so i just swapped shafts in my D30 and dispite my best efforts my inner seals don't like the new shafts. Is there any make of seals better than the others? If I'm gonna do this I wanna get the best ones. The seals in there now came from a usa standard gear master install kit and are only a month old if that.
http://jeep-xj.info/HowtoD30AxlesSeals.htm
best write up I found. I just wanna hear from everyone else who has done it what seals seem to work best
best write up I found. I just wanna hear from everyone else who has done it what seals seem to work best
CF Veteran
Joined: Sep 2011
Posts: 10,447
Likes: 0
From: Frederick, MD
Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by cf1k1
For everyone whose replaced their o2 sensors, how big of a pain were they really to take out? I only have 83000 miles in my heel (still a baby lol).
CF Veteran

Joined: Apr 2011
Posts: 3,493
Likes: 0
From: Chickamauga Ga.
Year: 2000
Model: Cherokee
Engine: 4.0
I went to start the jeep earlier, it was ticking a little. Turned it off and went back inside for a few minutes, came out started it and its missing like a mother ****er. Oil is dark, but I don't see anything in it. I drove I 60 miles today, ran perfect. Was running fine when I parked it a few hours ago. Has plenty of coolant, didn't run hot, now all of a sudden, it runs like **** any ideas?
CF Veteran
Joined: Aug 2010
Posts: 8,387
Likes: 1
From: The Florida State University
Year: 2001
Model: Cherokee
Engine: I-6 4.0 L
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Depends on the Jeep. I heated mine up as much as I could, had to take it to a shop where the mechanic heated it until it was red... And still had to use a long wrench




