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.

air comp/bypass?

Thread Tools
 
Search this Thread
 
Old 11-28-2010, 10:49 AM
  #1  
Newbie
Thread Starter
 
navynuke's Avatar
 
Join Date: Mar 2010
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default air comp/bypass?

the clutch bearings shot in my air compressor, is there a belt or way I can bypass it untill i can fix it?
Old 11-28-2010, 11:07 AM
  #2  
CF Veteran
 
xj_maniac_newb's Avatar
 
Join Date: Sep 2009
Location: Summerville, Ga
Posts: 6,322
Likes: 0
Received 5 Likes on 5 Posts
Year: 1995
Model: Cherokee
Engine: 2.5 4 cyl.
Default

do you mean like the compressor for the A/C? If so then yes i think there is, matter of fact i think theres a diagram on mine showing how you can bypass it. Just take some string and use it to find the length belt you need
Old 11-28-2010, 11:31 AM
  #3  
Newbie
Thread Starter
 
navynuke's Avatar
 
Join Date: Mar 2010
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

the diagrams I have show the components in different config were there is no a/c comp.it would be awesome if I could get a diagram showing how to by pass the a/c comp.
Can t quite figure how to do it.
Old 11-28-2010, 12:00 PM
  #4  
Seasoned Member
 
ezab's Avatar
 
Join Date: Nov 2010
Location: Michigan
Posts: 475
Likes: 0
Received 2 Likes on 1 Post
Year: 1998
Model: Cherokee
Engine: 4.0
Default

There is no way to bypass the A/C you can order a Bypass Pulley it is Dorman part number 34237. This goes in place of your compressor.
Old 11-28-2010, 12:25 PM
  #5  
Newbie
Thread Starter
 
navynuke's Avatar
 
Join Date: Mar 2010
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Kinda figured, but wasn't sure.
thanks.
Old 11-28-2010, 02:15 PM
  #6  
CF Veteran
 
xj_maniac_newb's Avatar
 
Join Date: Sep 2009
Location: Summerville, Ga
Posts: 6,322
Likes: 0
Received 5 Likes on 5 Posts
Year: 1995
Model: Cherokee
Engine: 2.5 4 cyl.
Default

guess it must be cause mine's a 4 banger
Old 11-28-2010, 02:41 PM
  #7  
Newbie
Thread Starter
 
navynuke's Avatar
 
Join Date: Mar 2010
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Originally Posted by ezab
There is no way to bypass the A/C you can order a Bypass Pulley it is Dorman part number 34237. This goes in place of your compressor.
Just surfed about 10 places and this part albeit available some where, it is not however available to the general public.every were I have checked they show a pic in some instances, and then go on to say it is unavailable, not even special order. who do I kill to get this part please?
Old 11-28-2010, 02:48 PM
  #8  
Seasoned Member
 
ezab's Avatar
 
Join Date: Nov 2010
Location: Michigan
Posts: 475
Likes: 0
Received 2 Likes on 1 Post
Year: 1998
Model: Cherokee
Engine: 4.0
Default

I just actually ordered one myself today for the same reason as you. I got it from Jeg's. It ended up costing $55.
Old 11-28-2010, 03:17 PM
  #9  
Newbie
Thread Starter
 
navynuke's Avatar
 
Join Date: Mar 2010
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Originally Posted by ezab
I just actually ordered one myself today for the same reason as you. I got it from Jeg's. It ended up costing $55.
Much obliged ezab, bin there just done that. thanks again.
Old 11-28-2010, 03:18 PM
  #10  
Seasoned Member
 
ezab's Avatar
 
Join Date: Nov 2010
Location: Michigan
Posts: 475
Likes: 0
Received 2 Likes on 1 Post
Year: 1998
Model: Cherokee
Engine: 4.0
Default

No problem
Old 11-28-2010, 03:21 PM
  #11  
Member
 
CJ7365's Avatar
 
Join Date: Nov 2010
Posts: 194
Likes: 0
Received 0 Likes on 0 Posts
Year: 1994
Model: Cherokee
Engine: 4.0
Default

WOW, i tried a couple of searches, and the only place I found a replacement clutch was autozone, but it was $199.00

Could not find the Dorman part either.


You could always try the junkyard, I know the one around here, you can get the whole compressor and clutch for about $50.00, might be another option and then you can have your A/C working as well
Old 11-29-2010, 11:47 AM
  #12  
Seasoned Member
 
ezab's Avatar
 
Join Date: Nov 2010
Location: Michigan
Posts: 475
Likes: 0
Received 2 Likes on 1 Post
Year: 1998
Model: Cherokee
Engine: 4.0
Default

Originally Posted by navynuke
Much obliged ezab, bin there just done that. thanks again.
Did you get the call from them saying it was back ordered until January 22.
Old 11-29-2010, 11:53 AM
  #13  
CF Veteran
 
Caish's Avatar
 
Join Date: Jun 2010
Location: Arkansas
Posts: 1,220
Received 4 Likes on 4 Posts
Year: 1987 & 1996
Model: Cherokee
Engine: 4.0
Default

Hit some salvage yards.
Plus the little rotary type compressors are nearly impossible to replace the clutch on. You typically knock the front bearing out when replacing the clutch.

Fortunately my 87 XJ does not have factory A/C just the factory bracket/bypass pulley.
Old 11-29-2010, 12:09 PM
  #14  
Seasoned Member
 
ezab's Avatar
 
Join Date: Nov 2010
Location: Michigan
Posts: 475
Likes: 0
Received 2 Likes on 1 Post
Year: 1998
Model: Cherokee
Engine: 4.0
Default

I think I will just wait until they ship me the part I've never had a Compressor completely seize on me yet. But then again the Alternator on this Jeep was seized when I bought it and I never had that happen either. Worse comes to worse I go buy a cheap junk yard Compressor until I get my bypass pulley.
Old 11-29-2010, 12:13 PM
  #15  
CF Veteran
 
Gee oh Dee's Avatar
 
Join Date: Sep 2010
Location: Milwaukee, WI
Posts: 21,168
Likes: 0
Received 5 Likes on 5 Posts
Year: 1987
Engine: Check
Default

There is a thread somewhere on this forum with pics and places to get it.


Quick Reply: air comp/bypass?



All times are GMT -5. The time now is 07:42 PM.