Pontiac FIREBIRD 1972 Service Manual page 158

CUSTOM AIR CONDITIONING 1A-99
W I T H CONSOLF
A N D / O R TAPE P L A Y E R
Fig. 1 A - 1 2 1 F Series A/C Heater Core and Case
4. Remove left and center lower A/C ducts. 13. Remove (2) heater case retaining bolts inside car.
5. Jack right front area of car and place on safety stand.
6. Remove rocker panel trim on right side and remove
screws holding forward portion of rocker panel trim
attaching bracket.
7. Remove (3) lower fender bolts at rear of fender.
8. Remove
(4)
fender to skirt bolts at rear of wheel
opening.
9. Remove (2) fender skirt bolts near blower motor
area.
14. Remove console if equipped. If equipped with con-
sole and tape player, remove console with tape player
intact. If equipped with tape player and no console,
remove tape player.
15. Disconnect temperature cable at heater case.
16. Remove heater outlet duct.
17. Remove lower defroster duct screw at heater case.
18. Remove right kick panel.
10. Pry rear portion of fender out at bottom to gain
19. Remove heater core and case (Fig. 1A-121).
access to hose clamp on lower core hose and discon-
nect hose at heater core.
20: Disconnect vacuum hoses from heater case.
11. Disconnect water pump to core hose at core. 2 1. Remove core from case.
12. Remove (2) heater case retaining nuts under hood at 22. To replace, reverse removal procedure. Be certain
dash (Fig. 1A-121).
that core is properly sealed in case.