1986 CHEVY TRUCK EMISSIONS CONTROLS - VAVUUM LINES

  • Tiny
  • LGriffin
  • 1986 CHEVROLET TRUCK

Engine Performance problem
1986 Chevy Truck V8 Two Wheel Drive Automatic 42000 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

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Saturday, March 20th, 2010 AT 5:38 PM

3 Replies

  • Tiny
  • Rasmataz
  • MEMBER

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: http://www.2carpros.com/manuals.php


http://www.2carpros.com/forum/automotive_pictures/12900_454a_1.jpg




http://www.2carpros.com/forum/automotive_pictures/12900_454b_1.jpg




http://www.2carpros.com/forum/automotive_pictures/12900_454c_1.jpg




http://www.2carpros.com/forum/automotive_pictures/12900_454d_1.jpg

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Saturday, March 20th, 2010 AT 7:18 PM
  • Tiny
  • LGriffin
  • MEMBER

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
  • Tiny
  • 2CarPros Linsey
  • MEMBER

Thank you for using 2CarPros. Com. We appreciate your donation and look forward to helping you in the future.

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Monday, March 29th, 2010 AT 2:43 PM

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