1986 Chevy Truck Emissions controls - vavuum lines

LGRIFFIN

MEMBER
1986 CHEVROLET TRUCK
V8
2WD
AUTOMATIC
42,000 MILES

I need a diagram of the vacuum lines for emission control. I have a 454 in a 1986 RV, and live in California. There was an excellent diagram "Posted at Mon Aug 24, 2009 9:46 am
By Docfixit, Certified 2CarPros Master Technician" I would like to get/buy the manual specific to my RV.

Thanks,
Larry

3 Replies

RASMATAZ

MECHANIC
75,992 POSTS

Hi LGriffin, Welcome to carpros and TY for the donation

1986 Chevy Truck Emissions controls - vavuum lines

Try matching it with below vac diagrams, meanwhile I'll get with docfix-let me know if its the right diagrams. For manuals go to: https://www.2carpros.com/manuals.php

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Saturday, March 20th, 2010 AT 7:18 PM

LGRIFFIN

MEMBER
2 POSTS

First I fixed the problem I had.

The Heavy Duty P30 California All Transmissions looks to be the right diagram.

I've been on eAutoRepair and now have two subscriptions. Unfortunately I'm unable to locate what I want. It's not like I'm a novice, I've work on my own vehicles most of my life. It appears the best option for me would be to buy a manual. I prefer the factory manuals and have them for 60-72 Chev Trucks. Since I haven't been able to locate the factory manual in the last few months. I'll buy the Mitchells if I can get the correct tittle. Thanks for your help.

I need to get this RV smogged and on the road soon.

Larry

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Sunday, March 21st, 2010 AT 9:29 PM

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