Ticking noise, lost bolt = the reason?
Junior Member
Joined: Sep 2012
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From: Illinois
Year: 1987
Model: Cherokee
Engine: 4.0 HO
At any parts store they have these sockets that have a reverse corkscrew inside. Makes them tighten down onto a stripped bolt. They've saved me many times. They have them in all sizes and they're not too expensive.
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
CF Veteran
Joined: Oct 2011
Posts: 4,440
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From: Seal Beach, CA
Year: 1996
Model: Cherokee
Engine: 4.0 HO Straight Six
Originally Posted by cruiser54
I just went out and crawled under my MJ to verify something. The large bolts that secure the tin cover for the flexplate are bolts and nuts. Shouldn't be an issue.
I think I'm going to try something like this:
http://www.sears.com/craftsman-14-pi...1&blockType=G1
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Joined: Aug 2011
Posts: 43,971
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
You're right. Those aren't the bolts that are the problem for me, though. I can get those out just fine. It's the small, bottom-most bolt that's stripped for me. That one doesn't have a nut on it.
I think I'm going to try something like this:
http://www.sears.com/craftsman-14-pi...1&blockType=G1
I think I'm going to try something like this:
http://www.sears.com/craftsman-14-pi...1&blockType=G1
CF Veteran

Joined: Oct 2010
Posts: 2,150
Likes: 12
From: Ontario, Canada
Year: 1989 Laredo
Model: Cherokee
Engine: 4.0 L 6 Renix
you can get the extraction sockets at Sears, craftsman brand has worked for me again and again. Bud got an Irwin set, 2 fails right out of the box, sent the set back, I got him a sears set and merry christmas he's no problems either since. when working on old jeeps, those extractors are sent from heaven, i've used em with impact also.
Thread Starter
Member
Joined: Jan 2012
Posts: 210
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From: Arctic Circle (Northern Sweden)
Year: 1990
Model: Cherokee
Engine: 4.0 Inline 6
Originally Posted by 1996sportXJ
You're right. Those aren't the bolts that are the problem for me, though. I can get those out just fine. It's the small, bottom-most bolt that's stripped for me. That one doesn't have a nut on it.
I think I'm going to try something like this:
http://www.sears.com/craftsman-14-pi...1&blockType=G1
Anywho, good luck, those things are pita!
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Thread Starter
Member
Joined: Jan 2012
Posts: 210
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From: Arctic Circle (Northern Sweden)
Year: 1990
Model: Cherokee
Engine: 4.0 Inline 6
Originally Posted by cruiser54
I thought of you doing this in Sweden outside as I worked in my heated garage yesterday afternoon.
I don't envy you.
Actually not bad this morning, about 3 degrees Celsius and rain... So I got the front of the jeep into the garage.
Well after some swearing I finally got the cover bolts off! Oh, im not missing any bolts, i was wrong.
But the flex plate bolts... Jeez they are STUCK! Almost rusted in there. So I did not fight them off, the ticking got to be something else, if it still ticks. Taking her for a drive soon.
The cover is shining though

Other thoughts of possible issue if it still ticks underneath the engine?
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Haha thanks!
Actually not bad this morning, about 3 degrees Celsius and rain... So I got the front of the jeep into the garage.
Well after some swearing I finally got the cover bolts off! Oh, im not missing any bolts, i was wrong.
But the flex plate bolts... Jeez they are STUCK! Almost rusted in there. So I did not fight them off, the ticking got to be something else, if it still ticks. Taking her for a drive soon.
The cover is shining though
Other thoughts of possible issue if it still ticks underneath the engine?
Actually not bad this morning, about 3 degrees Celsius and rain... So I got the front of the jeep into the garage.
Well after some swearing I finally got the cover bolts off! Oh, im not missing any bolts, i was wrong.
But the flex plate bolts... Jeez they are STUCK! Almost rusted in there. So I did not fight them off, the ticking got to be something else, if it still ticks. Taking her for a drive soon.
The cover is shining though

Other thoughts of possible issue if it still ticks underneath the engine?
Appreciate the weather report and glad to see you had such balmy conditions to work in.
Ever use a screwdriver, wooden handle, or mechanic's stethoscope to find noises?
Thread Starter
Member
Joined: Jan 2012
Posts: 210
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From: Arctic Circle (Northern Sweden)
Year: 1990
Model: Cherokee
Engine: 4.0 Inline 6
Originally Posted by cruiser54
The flexplate bolts are LocTited in but still come loose. Yours are good to go, I see.
Appreciate the weather report and glad to see you had such balmy conditions to work in.
Ever use a screwdriver, wooden handle, or mechanic's stethoscope to find noises?
Took a drive, no tick. Turned her off and drove home 30 min later, no tick until we got home. Then I heard it tick a bit.
It's like tick-tick then quiet for a second then tick, quiet again and so forth.
So it's weird when it's not ticking constantly...
I have never used any tools to diagnose noises, Im a newbie at car mechanics
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Yep they were not loose whatsoever..
Took a drive, no tick. Turned her off and drove home 30 min later, no tick until we got home. Then I heard it tick a bit.
It's like tick-tick then quiet for a second then tick, quiet again and so forth.
So it's weird when it's not ticking constantly...
I have never used any tools to diagnose noises, Im a newbie at car mechanics
Took a drive, no tick. Turned her off and drove home 30 min later, no tick until we got home. Then I heard it tick a bit.
It's like tick-tick then quiet for a second then tick, quiet again and so forth.
So it's weird when it's not ticking constantly...
I have never used any tools to diagnose noises, Im a newbie at car mechanics

Have you ever shone a light down into the oil filler hole to examine the amount of sludge?
Thread Starter
Member
Joined: Jan 2012
Posts: 210
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From: Arctic Circle (Northern Sweden)
Year: 1990
Model: Cherokee
Engine: 4.0 Inline 6
Originally Posted by cruiser54
Sounds like a sticky lifter then. What oil and filter are you using?
Have you ever shone a light down into the oil filler hole to examine the amount of sludge?
Changed the oil a few weeks ago and have used the same kind of oil and filter for almost 2 years, about 4 changes.
I have never looked down there no.
But could it be a lifter? The ticking is not from the top of the engine.
Senior Member

Joined: May 2012
Posts: 925
Likes: 6
From: Fort Erie, CANADA
Year: 1987
Model: Cherokee
Engine: 4.0
Did you tighten your starter bolts when you were down there? I had a bit of noise and it turned out my top starter bolt had come off and the starter was just hanging by the bottom bolt (very loosely). I made a noise becuase it was moving from side to side!
Good luck. Sunny here in Canada today!
Good luck. Sunny here in Canada today!


