Pontiac FIREBIRD 1972 Service Manual page 165

1A-106 1972 PONTIAC SERVICE MANUAL
VIEW C
Fig. 1A-128 F Series Air Doors and Vacuum Diaphragms
TEMPERATURE CABLE ADJUST
2. Adjust turnbuckle until cam roller bottoms at end o f
slot in cam.
Temperature cables on all standard air conditioned mod-
els except X Series are bowden type with an adjusting
turnbuckle. Rotating the turnbuckle in one direction ex-
tends the outer sleeve and rotating in the other direction
shortens the sleeve.
Adjustment is to be made after cables are securely con-
nected at both ends and routed smoothly and free of bends
and/or kinks.
B SERIES
1. Place temperature lever on control panel at full
COOL (COLD).
3. Move temperature lever to full WARM (HOT) and
back to full cold. Cam should return to rest at end of
slot.
4. If cam is not at end'of slot or temperature lever did
not go full travel, repeat steps 2 and 3 until cable is
properly adjusted.
G AND A SERIES
1. Place control panel temperature lever 1/ 16 inch from
full cold (COOL) position.