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CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
CF Veteran
Joined: Dec 2010
Posts: 9,897
Likes: 2
From: shawnee,ks
Year: 1993
Model: Cherokee
Engine: 4.0
CF Veteran
Joined: Apr 2011
Posts: 2,857
Likes: 1
From: Raymore, Mo
Year: 1995
Model: Cherokee
Engine: 4.0
CF Veteran
Joined: Apr 2011
Posts: 2,857
Likes: 1
From: Raymore, Mo
Year: 1995
Model: Cherokee
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
I changing the 3 u-joints in my front driveshaft and want to replace/rebuild the cv centering ball. Am I best to spend $70 and get a whole new assembly from Oreilly, or go to napa and get the rebuild kit for $50? Heres the kit - http://www.napaonline.com/Catalog/Ca...617_0157738947 If it not hard to rebuild it I can do that tonight since its in stock, otherwise the whole assembly takes a few days to get.
CF Veteran
Joined: Aug 2011
Posts: 1,090
Likes: 0
From: Lehigh Valley, Pennsylvania
Year: 1999
Model: Cherokee
Engine: 4.0 stroked to 4.6, Thanks to Teasdale'sMachine!
Senior Member
Joined: Aug 2012
Posts: 583
Likes: 0
From: Clear Lake, TX
Year: 1999 Jeep Cherokee
Model: Cherokee
Engine: 4.0
If your AC compressor bearing is going out will you get a high pitch sound from it even if it is not on? It sounds like the bearings in the compressor are going out. I have a brand new alternator and water pump so it is not coming from those. The alternator was making a similar sound when it was going out.
For those who will suggest tighten the belt, that is not the issue. It is the same pitch noise if the AC is on or not. The clutch engages no problem and the AC works fine.
My guess is the bearings. Anyone know if these can be changed by pulling the pully off and replacing it or just gonna need a new compressor?
For those who will suggest tighten the belt, that is not the issue. It is the same pitch noise if the AC is on or not. The clutch engages no problem and the AC works fine.
My guess is the bearings. Anyone know if these can be changed by pulling the pully off and replacing it or just gonna need a new compressor?
Last edited by Houston Kid; Mar 16, 2013 at 07:02 PM.




