Emissions Schematic Diagram
I have a 1986 Ford F250 4x4 with a 351W, C6 auto.
I took my truck in to get a new carburator installed.
To make a long story short, it seems that the first
place destroyed my emissions. According to the second
shop, "It looks like they just got a knife and cut all
the hoses off." Now I am illegal come inspection time.
They said that they could repair it, but they are unable
to get a copy of the emissions schematic for my truck.
My truck has dual air pumps and is a legal non-catalytic
engine. If anyone knows where I can get a copy of the
schematic for my truck. Pictures of the same type engine
may also be helpful. I just bought this truck and am
trying to restore it to perfect working condition. I
called Ford and they gave me the number to Helms Publishing,
but they are out of stock and don't know when they will
have any. Do their books have emissions schematics?
Any help is greatly appreciated.
86F250






