I am in the process of restoring a 83' Bronoc and need some pictures of the vacuum lines. The existing lines have melted and/or been disconected and the Hayes manual is not very descriptive. Can anyone post some pictures or tell me where I can find some?
Vacuum Lines For An 83' 300
Started by
Straight6
, Jul 28 2004 05:40 PM
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#2
Seabronc
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Posted 13 August 2004 - 05:32 PM
I don't have a picture for you but the following may help. There should be a calibration chart on the front left part of the cross brace that the hood latch is attached to. there are numerous calibrations so showing you a picture of some other enginse calibration probably won't be the one on your engine.
In that chart you will find a schematic of the vacuum system.
Red is for mainvacuum lines
Orange is for the heat control valves (some call the one on the exhaust a heat riser, if there)
Black is for the evaporative emissions control. May also be used for some vacuum distribution functions s well as White.
Green is for the EGR control
Blue is for the hrottle kicker (AC only)
Attached is a picture for a 1985 351W 4bbl to give you an idea what it looks like.
Good luck,
In that chart you will find a schematic of the vacuum system.
Red is for mainvacuum lines
Orange is for the heat control valves (some call the one on the exhaust a heat riser, if there)
Black is for the evaporative emissions control. May also be used for some vacuum distribution functions s well as White.
Green is for the EGR control
Blue is for the hrottle kicker (AC only)
Attached is a picture for a 1985 351W 4bbl to give you an idea what it looks like.
Good luck,
"I know you think you know what I said, but what you need to know is, I did'nt say what I meant"
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