302 vacuum line routing

[Danno]

I think the lines inside the car are correct.In the engine bay I have 2 small lines coming thru the firewall attached to nothing. I have the line going to the trans modulator, (the only one I am sure of). I have 2 lines coming off the vacuum advance, one going to the base of the carb and the other one going to the hot water valve( why?). I have the A/C reservoir sitting there with nothing hooked up to it, ( is this called a reservoir and check valve assy?). All I have is the block diagram of the routings, a picture would be a great help.

I also noticed that when I was under the dash there is a split between the A/C unit and the blower unit. The blower unit is the loose side. I might add that my A/C does not work as many of the engine components are removed and is going to stay like that. All I need is a heater at this time. :huh: one more thing..if I am not using the A/C and have parts missing, do I need the water valve, or can I bypass it?

 

[caspianwendell]

http://www.autozone.com/autozone/repairguides/VACUUM-DIAGRAMS/VACUUM-DIAGRAMS/_/P-0900c1528027a09c

I saw the info your looking for but I cannot find it now for some reason...still looking

 

[Danno]

http://www.autozone.com/autozone/repairguides/VACUUM-DIAGRAMS/VACUUM-DIAGRAMS/_/P-0900c1528027a09c

I saw the info your looking for but I cannot find it now for some reason...still looking

Thanks, I will try to figure out with one of the 302's I have.

 

[caspianwendell]

Someone will be along with the info for sure

 

[imusa76]

I posted on here back in October/November about the same thing, I took pictures of my engine and posted it.

I'll look around and see if I find it.


I found it, I hope this helps.

http://www.7173mustangs.com/thread-1972-mustang-help?page=3

 

[caspianwendell]

I posted on here back in October/November about the same thing, I took pictures of my engine and posted it.

I'll look around and see if I find it.


I found it, I hope this helps.

http://www.7173mustangs.com/thread-1972-mustang-help?page=3

I knew I saw it somewhere

 

[Danno]

I posted on here back in October/November about the same thing, I took pictures of my engine and posted it.

I'll look around and see if I find it.


I found it, I hope this helps.

http://www.7173mustangs.com/thread-1972-mustang-help?page=3

I have looked at my engine and I have no vacuum connection (tree?) near the front of the engine,just the one in the back, nor do I see that check valve. I have "something" on the back right side of the carb with a vacuum line going to it that just routes itself back to the mid-back of the carb near the base. I am assuming I have a 302, although I have not looked at the numbers yet.

I found out why my blower assy and A/C assy were had a gap. There was a mount bolt missing from the right side of the blower assy. I put a bolt in it and now everything is aligned.

 

[imusa76]

it sounds like someone moved and removed hoses on you.

the part on the front of the intake manifold is the "DISTRIBUTOR VACUUM CONTROL VALVE"

http://www.mustangsunlimited.com/itemdy00.asp?T1=DY165A+01



the check valve is:

http://www.autozone.com/autozone/accessories/Help-Vacuum-check-valve/_/N-25hz?itemIdentifier=102999_0_0_

 

[Danno]

it sounds like someone moved and removed hoses on you.

the part on the front of the intake manifold is the "DISTRIBUTOR VACUUM CONTROL VALVE"

http://www.mustangsunlimited.com/itemdy00.asp?T1=DY165A+01

the check valve is:

http://www.autozone.com/autozone/accessories/Help-Vacuum-check-valve/_/N-25hz?itemIdentifier=102999_0_0_

Does the distributer Vacuum control valve actually mount in the thermostat housing? If so, the PO had a direct reading water temp gage hooked up to that boss in the housing. Since the idiot light worked, I removed it and installed a copper plug. When I removed the sending unit I got anti freeze out of the hole. Is this valve just a plug mounted there with all the vacuum signals being read from the black plastic top. I still have not located any check valve in the vacuum lines. I am going to see what my engine ID is today and go from there. Do you know if I have all the A/C units removed from the engine bay, and am not going to use the A/C, can I just (remove) bypass the hot water valve?

Just did a quick search for info on the vacuum control valve. I have all my answers. It appears I have some missing things on the engine. Like I said I am going to see exactly which engine I have and go from there. BTW, the engine seemed to run fine when I brought the car home.

 

[Danno]

it sounds like someone moved and removed hoses on you.

the part on the front of the intake manifold is the "DISTRIBUTOR VACUUM CONTROL VALVE"

http://www.mustangsunlimited.com/itemdy00.asp?T1=DY165A+01

the check valve is:

http://www.autozone.com/autozone/accessories/Help-Vacuum-check-valve/_/N-25hz?itemIdentifier=102999_0_0_

Found numbers on the intake manifold D10E 8426-AA that translates to a '71 302. I looked at the Autozone site you sent to me and I have somewhere around #'s 56, 57, 58, or 59. It looks like I have a dual disphragm distributor, but nothing else as far as vacuum check valves or anything else in the vacuum system at this time. How do I tell what this specific engine needs? I tried to email the PO before about another "creation" in the car and got no response. I will try and see if I can get one about the engine.

 

[imusa76]

Found numbers on the intake manifold D10E 8426-AA that translates to a '71 302. I looked at the Autozone site you sent to me and I have somewhere around #'s 56, 57, 58, or 59. It looks like I have a dual disphragm distributor, but nothing else as far as vacuum check valves or anything else in the vacuum system at this time. How do I tell what this specific engine needs? I tried to email the PO before about another "creation" in the car and got no response. I will try and see if I can get one about the engine.

Poat up some pictures of your engine.