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01-23-2012, 06:49 PM
#9316
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Join Date: Jan 2012
Location: Redford, MI
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Year: 1995
Model: Grand Cherokee
Engine: 4.0 I6
naw just replace the fabric part...
15mm 12 point socket? or 6 point socket...
and naw man grade 5 is fine... and a nut is not going to care about the ever so sligh difference of the 9/16 and 14mm...
im doing the rear main in my 90 manche now... although i stripped the motor, tranny, xfercase, and all out... painting the engine bay... painting the motor and replacing everything seal related except for pulling the head...
if all you want to do is the rear main seal then i recommend replacing the oil pan gasket... but the oil pumps (on the renix anyway) are lik $80 frickin bucks... since this is all your doing i say replace it too... youll have to pretty much pull the motor to do it if it ever fail's in the future... me... im not... all my moneys already going everywhere else and i ran out... lol... if your motors stock then run a stock pump... its lasted this long right and still counting... why buy aftermarket... aftermarket are for motors creating more heat and near more oil flow...
15mm 12 point socket? or 6 point socket...
and naw man grade 5 is fine... and a nut is not going to care about the ever so sligh difference of the 9/16 and 14mm...
im doing the rear main in my 90 manche now... although i stripped the motor, tranny, xfercase, and all out... painting the engine bay... painting the motor and replacing everything seal related except for pulling the head...
if all you want to do is the rear main seal then i recommend replacing the oil pan gasket... but the oil pumps (on the renix anyway) are lik $80 frickin bucks... since this is all your doing i say replace it too... youll have to pretty much pull the motor to do it if it ever fail's in the future... me... im not... all my moneys already going everywhere else and i ran out... lol... if your motors stock then run a stock pump... its lasted this long right and still counting... why buy aftermarket... aftermarket are for motors creating more heat and near more oil flow...
01-23-2012, 07:05 PM
#9317
Junior Member
Join Date: May 2011
Location: Martins Ferry, Oh
Posts: 56
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Year: 1989
Model: Cherokee
Engine: L6, 4.0L (242 CID)
gonna do some battery work. Where are the ground points on the battery? and how difficult is it to replace the battery cables... these are lookin cracked and chewed up... gonna get a new battery as well
01-23-2012, 07:17 PM
#9318
MJ>XJ
Join Date: Mar 2009
Location: Griffin, G.A.
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Year: 1990
Model: Comanche
Engine: 4.0 I6
Originally Posted by RickJeep
gonna do some battery work. Where are the ground points on the battery? and how difficult is it to replace the battery cables... these are lookin cracked and chewed up... gonna get a new battery as well
Recommend oreillys new batteries like optima but better and cheaper...
01-23-2012, 07:47 PM
#9319
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Join Date: Jan 2012
Location: ontario
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Year: 1999
Model: Grand Cherokee
Engine: 4.7
changed the fluid in the trans case today still no 4 low and front whells still not kicking in when rear spin, 4 low is just grinding still wont engage, linkage looks good to the eye,
01-23-2012, 10:52 PM
#9320
Junior Member
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Location: Fraser Valley, British Columbia, Canada
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Year: 2000
Model: Cherokee
Engine: 4.0 inline 6
This may have been answered before, but, I was wondering, are all Chryco 8.25 rear diffs, limited slip?
01-23-2012, 10:57 PM
#9321
CF Veteran
Join Date: Mar 2010
Location: Jacksonville, FL
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Year: 92
Model: Cherokee
Engine: 4.0
Originally Posted by craig-b
This may have been answered before, but, I was wondering, are all Chryco 8.25 rear diffs, limited slip?
01-24-2012, 12:01 AM
#9323
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Location: ontario
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Year: 1999
Model: Grand Cherokee
Engine: 4.7
what is involved in replacing my 247 tc for a 242 seem to be able to find 242 at scrap yards up here no 247, will everything work still
01-24-2012, 03:37 AM
#9324
MJ>XJ
Join Date: Mar 2009
Location: Griffin, G.A.
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Year: 1990
Model: Comanche
Engine: 4.0 I6
Originally Posted by clint1016
changed the fluid in the trans case today still no 4 low and front whells still not kicking in when rear spin, 4 low is just grinding still wont engage, linkage looks good to the eye,
Originally Posted by craig-b
This may have been answered before, but, I was wondering, are all Chryco 8.25 rear diffs, limited slip?
01-24-2012, 03:39 AM
#9325
MJ>XJ
Join Date: Mar 2009
Location: Griffin, G.A.
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Year: 1990
Model: Comanche
Engine: 4.0 I6
Originally Posted by clint1016
what is involved in replacing my 247 tc for a 242 seem to be able to find 242 at scrap yards up here no 247, will everything work still
01-24-2012, 08:17 AM
#9326
Newbie
Join Date: Nov 2011
Location: Wisconsin
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Year: 2001
Model: Cherokee
Engine: 4.0
Actually there are no plug wires either. The plug boots connect directly to the coil rail. All of this has been replaced, with the exception of the coil rail. Each coil pack controls 2 cylinders, so if a coil pack was bad, misfire would affect 2 cylinders. That isn't what I am seeing. I have done most of the basic things suggested on the forum, i.e. tune-up, TPS, CPS, etc, with no improvement. I was hoping someone would be able to share their experiences of a successfu diagnosis of a similar problem.
01-24-2012, 08:26 AM
#9327
MJ>XJ
Join Date: Mar 2009
Location: Griffin, G.A.
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Year: 1990
Model: Comanche
Engine: 4.0 I6
Originally Posted by jgronho
Actually there are no plug wires either. The plug boots connect directly to the coil rail. All of this has been replaced, with the exception of the coil rail. Each coil pack controls 2 cylinders, so if a coil pack was bad, misfire would affect 2 cylinders. That isn't what I am seeing. I have done most of the basic things suggested on the forum, i.e. tune-up, TPS, CPS, etc, with no improvement. I was hoping someone would be able to share their experiences of a successfu diagnosis of a similar problem.
Also just because a coil is ran to two plugs and your only misfiring on one cylinder doesnt mean it still not a coil... Within the coil there has to be something that determines which if the two cylinders to fire to... I do believe they are all the same coils on the 99+ so a simple swap of two coils will tell if its a bad coil or not... if its bad the misfire will move to another cylinder... Also research a injector wiring causeing the misfire... Seems to be common and a common ground out on something but I cant recall...
Last edited by huntingman2706217; 01-24-2012 at 08:37 AM.
01-24-2012, 09:32 AM
#9328
Seasoned Member
Join Date: Jun 2011
Location: Wichita
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Year: 1987
Model: Cherokee
Engine: 4.0
Does anyone know if the is anything below this panel? Thinking about making a mount to put my lights the and would want to run some screws into it
01-24-2012, 10:12 AM
#9329
MJ>XJ
Join Date: Mar 2009
Location: Griffin, G.A.
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Year: 1990
Model: Comanche
Engine: 4.0 I6
Its hollow...vmy 89's lights were there and I had to bolt them on actually... So I had to get tools in there wich sucked but yeah your safe man... Called a cowl...
01-24-2012, 10:13 AM
#9330
☠ CF Sheriff ☠
x2 - although mounting lights that close to the hood is going to put some wicked glare off the hood when you turn them on.