Vacuum diagram wanted

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Feb 2, 2016 | 05:54 PM

nsnarsk65cutlass

Thread Starter

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Joined: Apr 2013

Posts: 979

From: Grass Valley Ca

Vacuum diagram wanted

I am looking for a vacuum diagram for 1975 350 cutlass with california emissions.I know it's probably in the chasis manual but i can't see buying it just for one need.ThanksNick

Feb 3, 2016 | 08:17 AM

CRUZN 66

Olds Fever

Joined: May 2011

Posts: 4,526

From: New York (Upstate)

If you change your mind about purchasing a Chassis Service Manual, which I am sure you will use more then one time, this one is available for $50 plus shipping...

Feb 3, 2016 | 09:39 AM

jaunty75

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Joined: Jun 2009

Posts: 15,194

From: southeastern Michigan

See the attached.

In the diagram, BPV = Back Pressure Transducer Valve, CTVS = Choke Thermal Vacuum Switch, VDV = Vacuum Delay Valve, and EGR-TCV = EGR Thermal Control Valve.

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