PDA

View Full Version : anyone have an 87 4.0 cherokee vaccume line diagram

ufc tapout ufc
July 26th, 2006, 21:59
does
scorpio_vette
July 27th, 2006, 06:06
87 4.0L engine vacuum
http://i46.photobucket.com/albums/f131/scorpio_vette/parts%20diagrams/874Lenginevacuumdiagram.jpg

87 command trac vacuum
http://i46.photobucket.com/albums/f131/scorpio_vette/parts%20diagrams/87commandtracaxlevacuum.jpg

87 selec trac vacuum
http://i46.photobucket.com/albums/f131/scorpio_vette/parts%20diagrams/87selectracvacuum.jpg
Bouncy
July 27th, 2006, 06:29
How much of this vacuum stuff can be eliminated if a 242 t-case has been swapped in?

I plugged the vacuum lines at the t-case connector. Thinking of going cold air intake with a breather vent in the valve cover...wondering how much I can get rid of after that.
langer1
July 27th, 2006, 06:42
How much of this vacuum stuff can be eliminated if a 242 t-case has been swapped in?

I plugged the vacuum lines at the t-case connector. Thinking of going cold air intake with a breather vent in the valve cover...wondering how much I can get rid of after that.

How are you going to shift your Axle?
Bouncy
July 27th, 2006, 11:26
Guess I forgot to mention that upgrade too :D

HP D30 from an 88 XJ without the vacuum disconnect.
242 is from the 88 XJ also So no vacuum needed there either.

Just trying to figure out what vacuum lines I can delete from under the hood. It is a mess under there with the 10 or so lines from the air box to that line holder stand thing etc. Hoping to kill most or all off and get rid of the canister also.
ufc tapout ufc
August 8th, 2006, 14:58
thank you very much i needed that so it could pass smog
mscans
May 6th, 2008, 16:46
did a search, found this, if anyone could awnser the question from 7-27, that'd be great! what can i eliminate from that vacuum system?