vacumn hose diagram anyone?

[rambler]

ok, still working on a cure for the superduty..

Now it has began to stall when idleing, like turning into a street...

I also noticed on the right side of the engine.. ( left if you are facing it under the hood), there seems to be a vacumn line connection... but no hose connected to it, nor do I see a broken hose nearby... I cannot take a picture and post at this time, but its on the same side as the battery.. The truck acts like a vacumn leak,, ( e.g also the air stays on the defrost when accelerating, then goest to where it is switched to.. floor or center) till I push the gas again...

ANy ideas? I really need to get this running better,.

thanks again for all your help! BTW,, no trouble codes are present.

 

[d-kuzmen]

What color is the hose? Sounds like it maybe the vac source for the vac canister.

 

[rambler]

there is no hose connected, that is the issue, its on the left side down ( where the fuel pump would be on a old 350 chevy 350, or a 232 amc 6) cars I also work on... its looks like a vacumn port connection where a hose would slip on... (looks exaclty like the ones that connect to the auto hubs.) but I cannot find any loose hoses anywere... that are not connected somewhere else.

 

[d-kuzmen]

there is no hose connected, that is the issue, its on the left side down ( where the fuel pump would be on a old 350 chevy 350, or a 232 amc 6) cars I also work on... its looks like a vacumn port connection where a hose would slip on... (looks exaclty like the ones that connect to the auto hubs.) but I cannot find any loose hoses anywere... that are not connected somewhere else.

If it's down that low it that maybe the vent for the vac hubs. Can you get a pic of it for us to see?

 

[Mil1ion]

I need to see a photo . then I can look for a diagram