Need Pic of 4.2 w/AC - Jeep Wrangler Forum
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > CJ Jeep Forum > CJ Tech Forum

Join Wrangler Forum Today


Reply
 
Thread Tools

Please support our sponsors and let them know you heard about them on WranglerForum.com
Old 11-17-2011, 12:05 PM   #1
Jeeper
 
rykemc's Avatar
 
Join Date: May 2011
Location: Lubbock Texas
Posts: 1,224
Need Pic of 4.2 w/AC

Need a picture of the pulley system off a 81 CJ with the 4.2 and with AC please. I have an idler pulley on mine that:

1. Not sure if it belongs there
2. If it does belong there not sure its the correct one/setup

rykemc is offline   Quote
Old 11-18-2011, 11:59 AM   #2
Jeeper
 
rykemc's Avatar
 
Join Date: May 2011
Location: Lubbock Texas
Posts: 1,224
Anyone?
Someone has to have a 4.2 with AC and the V-belt setup.
Need a picture of the idler pulley for the alternator and AC compressor.

rykemc is offline   Quote
Old 11-18-2011, 02:19 PM   #3
Jeeper
 
Dempsey's Avatar
 
Join Date: Dec 2010
Location: Tobacco Country
Posts: 4,955
Quote:
Originally Posted by rykemc
Anyone?
Someone has to have a 4.2 with AC and the V-belt setup.
Need a picture of the idler pulley for the alternator and AC compressor.
My 304 doesn't have a idler pulley. Where is it located?
__________________
'76 CJ7
It's red.
'99 TJ
It's red too.
Dempsey is offline   Quote
Old 11-18-2011, 02:36 PM   #4
Jeeper
 
rykemc's Avatar
 
Join Date: May 2011
Location: Lubbock Texas
Posts: 1,224
I believe I have it figured out. Let ya know as soon as the belts get here.
Looks like the PO rigged up some type of idler pulley for the alternator. Alternator does not use one from the pictures I found on line.
rykemc is offline   Quote
Old 11-18-2011, 02:42 PM   #5
Jeeper
 
Dempsey's Avatar
 
Join Date: Dec 2010
Location: Tobacco Country
Posts: 4,955
Quote:
Originally Posted by rykemc
I believe I have it figured out. Let ya know as soon as the belts get here.
Looks like the PO rigged up some type of idler pulley for the alternator. Alternator does not use one from the pictures I found on line.
I agree. I've never seen one for a v belt on a cj.

Do u have 3 groove crank and waterpump pulleys?
__________________
'76 CJ7
It's red.
'99 TJ
It's red too.
Dempsey is offline   Quote
Old 11-18-2011, 03:09 PM   #6
Jeeper
 
rykemc's Avatar
 
Join Date: May 2011
Location: Lubbock Texas
Posts: 1,224
3 grove crank, one grove water pump. Outside crank grove goes to alternator.
Middle grove goes to AC compressor and over to idler pulley to the left of thermostat housing. Back crank grove goes to water pump pulley and power steering pump.

At least that's how I think it goes
rykemc is offline   Quote
Old 11-18-2011, 03:24 PM   #7
Jeeper
 
Dempsey's Avatar
 
Join Date: Dec 2010
Location: Tobacco Country
Posts: 4,955
Quote:
Originally Posted by rykemc
3 grove crank, one grove water pump. Outside crank grove goes to alternator.
Middle grove goes to AC compressor and over to idler pulley to the left of thermostat housing. Back crank grove goes to water pump pulley and power steering pump.

At least that's how I think it goes
That is different than mine. I am going to put dual belts on my alternator and York.

__________________
'76 CJ7
It's red.
'99 TJ
It's red too.
Dempsey is offline   Quote
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
??? REPLACING LOWER IDLER PULLEY ON 92 YJ w/AC whiteoaks YJ Tech Forum 3 10-08-2013 01:40 PM
95 bad heater core w/ac haroldpo6 YJ Tech Forum 6 10-26-2009 04:29 PM



Download our Mobile App

» Featured Product

All times are GMT -5. The time now is 08:00 PM.


User Alert System provided by Advanced User Tagging v3.1.0 (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.

Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC.
Wranglerforum.com is not in any way associated with the Chrysler Motors LLC