Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

Oil filter adapter O rings.

Old Jan 29, 2018 | 07:35 PM
  #1  
whatscooking's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2018
Posts: 59
Likes: 2
From: S\E Indiana
Year: 1996
Model: Cherokee(XJ)
Engine: 4-0
Default Oil filter adapter O rings.

Got the parts coming tomorrow and have read everything I can find on here about the procedure. I have a bent handle flex head Snap-On 3\8 drive ratchet with the 60 MM socket on it and have looked on top but it looks like from the bottom will give more room to break it loose. Will the 3\8 ratchet be able to withstand the force needed with a cheater on it?
Reply
Old Jan 29, 2018 | 09:38 PM
  #2  
RocketMouse's Avatar
CF Veteran
5 Year Member
Liked
 
Joined: Nov 2017
Posts: 2,478
Likes: 275
From: Southern Texas (former AZ & Aus)
Year: 1999
Model: Cherokee(XJ)
Engine: I6 4.0L
Default

Holy crap!..... You shouldn't need anything like that to break it loose. It might be tight... but that would damn near strip that bit right off.
Reply
Old Jan 29, 2018 | 10:28 PM
  #3  
firebane's Avatar
Senior Member
 
Joined: Dec 2017
Posts: 622
Likes: 9
From: Calgary, AB
Year: 1998
Model: Grand Cherokee (ZJ)
Engine: 5.2
Default

Originally Posted by RocketMouse
Holy crap!..... You shouldn't need anything like that to break it loose. It might be tight... but that would damn near strip that bit right off.
I needed a cheater bar for my adapter bolt.
Reply
Old Jan 30, 2018 | 12:33 AM
  #4  
investinwaffles's Avatar
CF Veteran
 
Joined: Oct 2013
Posts: 2,097
Likes: 12
From: Tarpon Springs, FL / Denver, CO
Year: '98
Engine: 4.0 I6
Default

I believe the bolt is loctited from the factory.

Get the motor good and hot, and I still used a torch on it but it was the middle of winter so might not be necessary. I also used a cheater bar to break it loose, used a section of pipe slipped over a standard allen-key style T60 and it worked like a charm.

Make sure you clock the oil filter properly, there is a peg and I accidentally clocked mine slightly off and didn't realize it until I went to spin the oil filter back on. Unfortunately, the torx bolt was so rusted that it started to strip when I tried to remove it again so I just left it. No ill effects after 50K+ miles so I guess I am just relegated to using good oil filters with silicone anti-drainback valves on them...
Reply
Old Jan 30, 2018 | 06:44 AM
  #5  
97grand4.0's Avatar
CF Veteran
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2015
Posts: 2,863
Likes: 201
From: syracuse ny
Year: 1997 230,000 miles
Model: Grand Cherokee (ZJ)
Engine: 4.0, new lifters valve job with new springs and exhaust valves, preload set with shims
Default

You will for sure need about a 10 inch cheater. I was able to put one on just a ratcheting wrench, I think it was a 12, maybe bigger, to fit my cut-down T60 bit. You also need a hefty t60 bit. I too thought it might overwhelm the wrench but the 1" pipe section I used worked. I used a 1 inch electrical pipe they call EMT. Yes it is locktited. thats why it is such a bear. But even torque with the cheater, careful and straight, and it will POP and then spin freely. Worth the day and half and the 40$ in tool experiments tho, it did stop my leak.
Reply
Old Jan 30, 2018 | 06:45 PM
  #6  
whatscooking's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2018
Posts: 59
Likes: 2
From: S\E Indiana
Year: 1996
Model: Cherokee(XJ)
Engine: 4-0
Thumbs up Not a bad job

Got under there with my flex ratchet and socket and used a long screw driver\pry bar I have that has the tip end bent up a little to hold the Torx bit in its hole and put a foot long cheater on the ratchet and went for broke. Glad I used force to hold the Torx in but it let go fine. Couldn't back it far out as room got tight so I mashed the torx out of its socket and then used a ratchet end wrench with the torx and finished removing the big bolt.
Easy to see why it leaked. The big O ring was flat on two sides and stiff.
While I was under there I used old T shirts to wipe things down, I was betting the pan was leaking also as it was washed clean right there at the rear bottom just like a rear main would do. Drove it about 20 miles and checked things out and so far I have dust now where I had a stream before.
Reply
Old Jan 30, 2018 | 06:49 PM
  #7  
EZEARL's Avatar
CF Veteran
 
Joined: Aug 2009
Posts: 5,676
Likes: 301
From: WV
Year: '96
Model: Cherokee
Default

GOOD job. HOPE mine goes that easy. Waiting for the O-rings to come.
Reply
Old Jan 30, 2018 | 06:55 PM
  #8  
RocketMouse's Avatar
CF Veteran
5 Year Member
Liked
 
Joined: Nov 2017
Posts: 2,478
Likes: 275
From: Southern Texas (former AZ & Aus)
Year: 1999
Model: Cherokee(XJ)
Engine: I6 4.0L
Default

Originally Posted by firebane
I needed a cheater bar for my adapter bolt.
Maybe I was just lucky with mine. Granted I had a little longer ratchet... and I guess the previous time it was either not torqued correctly or just where it should be. Because I didn't have to use a cheater to to get it off. I used the same trick of popping the bit out and putting it right in to a regular socket.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
digger21
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
Apr 13, 2012 07:34 PM
952door4x4
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
4
Dec 18, 2010 12:08 AM
flexin91xj
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
1
Jun 13, 2010 10:31 PM
MonacaYankee
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
Apr 3, 2010 07:51 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread

All times are GMT -5. The time now is 07:43 AM.