Pontiac TRANS AM 1977 Service Manual page 145

18-92 1 9 7 7 PONTIAC SERVICE MANUAL
R&R DIAPHRAGM FROM PLENUM
D&C VAC. HOSE
PLACE DOOR I N CLOSED POSITION
A/C CONTROL
R&R DIAPHRAGM SCREWS
D&C LINK & SPRING
R&R DIAPHRAGM & BRACKET
VIEW
-
A
R&R DIAPHRAGM
R&R HEATER DISTRIBUTOR
R&R SCREWS
D&C VACUUM HOSE
HESIVE ON GASKE
ADHESIVE ON GASKET
IR DISTRIBUTOR DUCT
D&C BATTERY, DRAIN COOLANT, D&C HEATER HOSES,
(NEC. TO BLOCK OUT FENDER SKIRT TO REACH LOWER
HOSE AND STUD NUT)
R&R CASE STUD NUTS FROM ENGINE COMPT. SIDE
R&R GLOVE BOX
R&R R.H. KICK PANEL RECIRC. DIAPHRAGM
R&R HEATER DISTRIBUTOR
R&R AIR DISTRIBUTOR DUCT
D&C ALL CABLES & ELECT. CONN. AT HEATER CASE
R&R ASM. & SEPARATE CORE FROM CASE
TRANSFER PARTS
USE NEW STRIP-CAULK TYPE SEALING MATERIAL
4733
Fig. 18-1 52 1977 X Series A/C Interior Service Procedures (No. 3 of 4)