Vacuum Diagram |
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Damo70
Member Joined: 13-April-2010 Location: Melbourne Status: Offline Points: 76 |
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Posted: 14-February-2011 at 12:32AM |
Just wondering if any one has a vacuum diagram for a 75 Gran Torino with 351W. I am wanting to try and go over all my lines to check for leaks. Also I have noticed 2 small vacuum connections, one is to the intake manifold, the other has nothing connected to it or is missing a hose. This 2 hose connection is on the fire wall to the left of the main vacuum tree and has the heater hose/valve next to it. Any ideas what should be connected to it. Sorry for the vague explanation.
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Rockatansky
Senior Member Joined: 30-July-2010 Location: On The Road Status: Offline Points: 6059 |
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if the car has A/C you should have a 'coffee can' looking thing on the firewall... ?
the vacuum tree supplies the connector on the firewall, i forget what else hooks up to it Edited by Rockatansky - 14-February-2011 at 2:54AM |
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Grande Verde
Senior Member Joined: 06-June-2010 Location: CA Status: Offline Points: 342 |
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I could sure use a vac diagram for a 72 351w as well
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Harry
72 GTS 351W 02 F-350 7.3 PSD |
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bfasano
New Member Joined: 20-August-2011 Location: Atlanta, GA Status: Offline Points: 6 |
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I found the vacuum diagram for all 1975 ford vehicles, let me know if you still need it.
Brian
1975 Elite
Atlanta, GA
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75GranMan
Senior Member Joined: 05-April-2011 Location: Colchester, CT Status: Offline Points: 1225 |
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If you could post a pix of the ports in question,it would eliminate any doubts as to which lines your talking about.
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John 75Gran Torino 4spd
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ghosttrain2
Member Joined: 05-July-2011 Location: Northern Nevada Status: Offline Points: 46 |
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If this car has/had A/C, it could be the hot water valve, which would get a vacuum hose from the heater control inside the car. A 2 port valve on the thermostat housing controlled the spark retard/advance on the distributer which would have 2 ports. a 2 port valve on the intake could control the hot air door on the air cleaner, or the EGR valve on 1974 and newer. Ford standardized the vacuum line routing by color, with red being manifold vacuum, green was EGR, pink was thermactor(air pump),and yellow was spark control(it's been a while).
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1977 LTD, 2 door
1972 N code Ranchero, Project 1972 Torino formal roof 1970 Torino 500, Project 1974 Cougar parts car |
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ataqkatt
Brand New Member Joined: 23-January-2013 Location: Las Vegas Status: Offline Points: 1 |
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I realize this is an older thread, are those diagrams for the 75's still available? I'm working on a 76 351 Windsor, mostly identical
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bfasano
New Member Joined: 20-August-2011 Location: Atlanta, GA Status: Offline Points: 6 |
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I searched my files and couldn't find it. I remember searching the web using google and found a pdf file with all of the ford vacuum diagrams for the 1970's......I just can't find it again. Sorry.
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