Where can i buy a new vacuum reservoir..aka. coffee can

[92builtbronco]

Originally Posted by drkhrs925

anybody have a vacuum diagram of that truck because on my 80 and on all the BKO's I have played with the only can works for all the acc. stuff. All the smog and engine managment works directly. what is this one for then. can you post a pick of the vacuum diagram in the engine compartment of your truck. If its not on there then its for your heater / AC controls

It's been a long time, but, shouldn't the vacuum diagram be on the core support or the underside of the hood?

[Steve83]

Originally Posted by drkhrs925

...on my 80 and on all the BKO's I have played with the only can works for all the acc. stuff.

Ford has NEVER used a "coffee can" style vacuum reservoir for the A/C on '80-96 FS trucks. It's either a plastic ball, or an irregular box glued to the evaporator cover.

Originally Posted by drkhrs925

All the smog and engine managment works directly.

No, only the EGR & FPR work off direct manifold vacuum.

Originally Posted by drkhrs925

what is this one for then.

2ndry air.