PDA

View Full Version : vacuum hose diagram


ellis
07-07-2005, 04:38 AM
Does anyone have or know where I can find a vacuum hose diagram for a 99 burb 7.4L 454? I think I may have a vacuum leak somewhere but I don't know where. I just changed the plugs, wires, cap and rotor...runs great but after it warms up and i'm stopped, idle tends to drop occasionally and feels a bit rough. Thanks in advanced!

Steve
07-09-2005, 09:01 PM
Sorry, looked around a little but didn't find anything. Anyone?

Steve
07-09-2005, 09:03 PM
Found this advice on a website:

When it is working, go to autozone.com and they have diagrams. Or go to http://www.MOTORLIT.COM.

07-12-2005, 09:27 PM
Autozone didn't have any vacuum diagrams that I could find. Good info on the vehicle otherwise. You might try purchasing a chilton CD. They're usually only about $21.95 or so.

ellis
07-13-2005, 02:45 AM
i'll see what i can figure out...i'll post any new info as i find it...thanks for the replies :D