Vacuum disconnect question
Thread Starter
Junior Member
Joined: Jan 2010
Posts: 37
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From: Milledgeville, GA
Year: 1994
Model: Cherokee
Engine: 4.0
I'm wondering if the vacuum disconnect can be made manual? I think I saw an article awhile back but I cant seem to find it now. The advantage to this would be that there wouldnt be a question about whether or not the 4wd disconnected when the lever is moved. This might just be a newbie question but I'm trying to learn jeeps after 10 years of mustang building.
Thread Starter
Junior Member
Joined: Jan 2010
Posts: 37
Likes: 0
From: Milledgeville, GA
Year: 1994
Model: Cherokee
Engine: 4.0
I dont want it full time 4wd as most of my driving is on the street, I also want to have 4-high and 4-low. How do you replace the vacuum with a cable and how is it actuated?
Junior Member
Joined: Feb 2010
Posts: 58
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From: Mesa, Az
Year: 2001
Model: Cherokee
Engine: 4.0 Power Tech
google "posi-lock" they are all over the place. it replaces your vacuum acuator a **** and cable is mounted in the caband runs to the axle. when you put your rig in 4wd, you then pull the **** to engage the front axle. this is good as well because you can engage 4lo and leave it the front axle disengaged for 2 wheel low.
Junior Member
Joined: Feb 2010
Posts: 85
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From: south florida
Year: 93
Model: Cherokee
Engine: 4.0
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- Dana 30 high pinion - reverse cut - 27 spline, 1.16" diameter shafts, 7.13" ring gear - used '84-'99 (some axles through '91 are vacuum disconnect, '92+ are non-disconnect, '89-'95 with ABS have 5-297x u-joints, all '95+ have 5-297x u-joints, all others have 5-260x u-joints)
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MJ>XJ
Joined: Mar 2009
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From: Griffin, G.A.
Year: 1990
Model: Comanche
Engine: 4.0 I6
Thread Starter
Junior Member
Joined: Jan 2010
Posts: 37
Likes: 0
From: Milledgeville, GA
Year: 1994
Model: Cherokee
Engine: 4.0
I havent been out to riverrock yet, by the way the rigs I see being towed out there look I thought my little xj on 33's would get laughed out of sight.



