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Unread 02-27-2011, 06:00 PM   #1
White74CJ5
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1974 CJ5 
 
Join Date: Feb 2011
Location: Brattleboro, Vermont
Posts: 3
1974 Vacuum problem

I am having trouble finding a vacuum diagram for my 74 CJ5. I have a 232. Previous owner made a real mess out of the hoses...

Sorry if this has been talked about! I searched all over so if it was its hiding!!!

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Unread 02-27-2011, 07:03 PM   #2
Alby63
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1982 CJ5 
 
Join Date: Dec 2010
Location: , NJ
Posts: 517
Second diagram is CJ/ exc. Ca. Third is CJ w/ Ca. emissions. http://www.jedi.com/obiwan/jeep/wago...advance_i6.png
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'82 CJ5, glass body, 327, Holley Stealthram Pro 950 EFI, B&M Turbo350, Dana 44/30, Lockers, 3.73's, 6-1/2" lift, 35's, stainless mustang SLP exhaust
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Unread 02-27-2011, 07:59 PM   #3
White74CJ5
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1974 CJ5 
 
Join Date: Feb 2011
Location: Brattleboro, Vermont
Posts: 3
Diagram

It looks like what I am looking for, the only thing i dont see in it is where the line from the distributors vacuum line (I believe it operates the spark advance?). Thanks for finding the diagram! I will try to take a picture tomorrow of my engine bay maybe that will help?
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Unread 02-27-2011, 08:07 PM   #4
Alby63
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1982 CJ5 
 
Join Date: Dec 2010
Location: , NJ
Posts: 517
Distributor vacuum is from the middle port of the cto #4.704-1 in diagram. Hose in on top of valve cover in pic.
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'82 CJ5, glass body, 327, Holley Stealthram Pro 950 EFI, B&M Turbo350, Dana 44/30, Lockers, 3.73's, 6-1/2" lift, 35's, stainless mustang SLP exhaust
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Unread 02-27-2011, 08:11 PM   #5
White74CJ5
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1974 CJ5 
 
Join Date: Feb 2011
Location: Brattleboro, Vermont
Posts: 3
Thank you!!!!

I will let you know how the rerouting works tomorrow. its running great but rich, 3/4s of those hoses are disconnected or capped in some way so i figured best place to start is fixing all of that.
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cj5 , diagram , vacuum

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