Vz acclaim aircon issue

[Josh howlett]

Hi guys im having an issue with the aircon its only coming out foot well vents and demister window vent. When i change aircon vent position you can hear the vacum noise when turning selector. I also checked the vacum line in engine bay that comes in through the firewall its still connected. Anyone have any ideas as to what the problem maybe.

Cheers

 

[Fu Manchu]

Either the control vacuum manifold behind the dials. Vacuum tubes fit into the back of it.
Most likely, the vacuum actuator which an easy thing to sort.
Remove the side trim from the drivers side centre console.
It's a white plastic unit mounted right behind there.

 

[Josh howlett]

Could it be that. Even though i can hear the vacuum when i turnnthe dials