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If they come non-greasable from the factory it can't hurt to go with non-greasable replacements.
Junior Member
Joined: May 2008
Posts: 15,016
Likes: 11
From: +34° 25' 35.67", -81° 21' 12.04"
Year: 1993
Engine: 4.0
I rebuilt the double cardan in my rear DS recently (its a front DS) because one the u joint closest to the Tcase was totally destroyed (no needles remained in two of the caps..). Decided to do both the u joints in the dbl cardan as well as to rebuild the centering ball while I had it apart.
My paint pen mark on the centering ball was lost during cleaning, or I forgot to make it so I wasn't able to ensure the original orientation when reassembling. Should I have the DS balanced? Its $65 to have it done at the one place around here. I was thinking I might as well replace the u joint at the rear diff while I'm at it before I shell out $65 for the DS to be balanced.
I would assume that DS balancing is good not just to reduce vibration but to avoid undue wear on all the components mated to the driveshaft (t-case, the u joints, centering ball etc.)
Thanks guys
My paint pen mark on the centering ball was lost during cleaning, or I forgot to make it so I wasn't able to ensure the original orientation when reassembling. Should I have the DS balanced? Its $65 to have it done at the one place around here. I was thinking I might as well replace the u joint at the rear diff while I'm at it before I shell out $65 for the DS to be balanced.
I would assume that DS balancing is good not just to reduce vibration but to avoid undue wear on all the components mated to the driveshaft (t-case, the u joints, centering ball etc.)
Thanks guys
CF Veteran
Joined: Sep 2010
Posts: 12,692
Likes: 6
From: Mercer County, NJ
Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
that guy will always give the simple answer of no loll. happy you got your answer though
Junior Member
Joined: May 2008
Posts: 15,016
Likes: 11
From: +34° 25' 35.67", -81° 21' 12.04"
Year: 1993
Engine: 4.0
CF Veteran
Joined: Mar 2012
Posts: 1,024
Likes: 2
From: Quebec
Year: 1996
Model: Cherokee
Engine: 4.0L
Happened for the second time yesterday, so I guess it's time I look into this.
A couple weeks ago, I noticed the GEN light was on when I was driving around, so when I arrived at my place, I shut the engine and when I tried to start it again, it wouldn't even crank. So I figured I might have an issue with my battery, but I disconnected the battery, connected it after a couple minutes and magic, the jeep started without any issues and the light didn't come back.
Basically I thought nothing of it until it happened again yesterday, so before I stay stuck somewhere and the disconnect/connect trick doesn't work, I figured I should find what the problem could be.
Any idea? Thanks!
A couple weeks ago, I noticed the GEN light was on when I was driving around, so when I arrived at my place, I shut the engine and when I tried to start it again, it wouldn't even crank. So I figured I might have an issue with my battery, but I disconnected the battery, connected it after a couple minutes and magic, the jeep started without any issues and the light didn't come back.
Basically I thought nothing of it until it happened again yesterday, so before I stay stuck somewhere and the disconnect/connect trick doesn't work, I figured I should find what the problem could be.
Any idea? Thanks!
Seasoned Member
Joined: Sep 2012
Posts: 268
Likes: 0
From: Barrie, ON, CAN
Year: 99
Model: Cherokee
Engine: 4.0L
The guy I got my bumper from also tossed me a set of brand new rotors and pads from an 89-96 XJ, well it's time to do brakes on my 99 and would like to know if they'll work for me, or if I need to buy another set...
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Difference is that the composite rotors have a stamped steel bit that mounts them to the hub. This results in I think 1/4" difference in stud length. In practice you change out the hubs (Not 100% sure if changing the studs is practical). The hubs may be different thicknesses
Last edited by salad; Aug 13, 2013 at 11:23 AM.





