Cadillac 60 Series 1963 Shop Manual page 439

13-58
HEATING AND AIR CONDITIONING
2. Install spring retainer nut on mounting stud.
3. Install blower inlet assembly as described
in Note 53b.
4. Connect water hoses to heater inlet and out-
let fittings.
5. Install clamp securing assembly to evapo-
rator adapter.
6. Position floor duct connector to floor duct
and install two screws.
7. Insert temperature valve bowden cable in
retaining clip on top of Air Conditioner cross-car
duct.
8. Position center outlet duct to cross-car duct
and install four screws.
9. Connect right and left outlet hoses to cross-
car duct.
10. Install vacuum hose to heater-Air Con-
ditioner diaphragm.
11. Connect defroster hoses to outlets on top
of assembly.
12. Install bowden cables to defroster valve
and temperature valve and adjust cables as de-
scribed in Note 1.
13. Connect electrical connectors to resistor
panels.
14. Install steering column lower cover as
described in Section 15, Note 2b.
. 15. Install glove box assembly as described
in Section 15, Note 17b.
16. Straighten carpet and install right and left
cowl kick pads.
17. Fill cooling system.
56. Evaporator Assembly—Removal
and Installation (60 and 62 Series)
a. Removal
1. Purge system as described in Note 19.
2. Raise front end of car, place jack stands
under lower suspension arms, and remove right
front wheel.
3. Remove right front fender rear dust shield.
4. Remove radio antenna as described in Sec-
tion 12, Note 91.
5. Remove blower inlet assembly as described
in Note 53a.
6. Disconnect low pressure vapor line from
suction throttling valve and cap line.
7. Disconnect high pressure liquid line from
expansion valve and cap line.
8. Remove 8 screws securing assembly to cowl
and remove assembly.
b. Installation
1. Add refrigeration oil as described in Note 25.
2. Position assembly against cowl and install
screws.
3. Reaching through heater-air conditioner as-
sembly alongside of heater core,' straighten seal
around evaporator outlet.
4. Connect low pressure vapor line to suction
throttling valve, using new O-ring.
5. Connect high pressure return line to expan-
sion valve, using new O-ring.
6. Install blower inlet assembly as described
in Note 53b.
7. Evacuate system as described in Note 21.
8. Charge system with refrigerant as described
in Note 23, and leak test all connections.
9. Check operation of system.
10. Install radio antenna as described in Sec-
tion 12, Note 91.
11. Install dust shield and wheel, and lower car.
57. Evaporator Assembly—Front
Removal and Installation
(75 Series)
a. Removal
1. Purge system as described in Note 19.
2. Raise front end of car, place jack stands
under lower suspension arms, and remove right
front wheel.
3
O
Remove right front fender rear dust shield.
4. Remove radio antenna as described in Sec-
tion 12, Note 91.
5. Disconnect hose to vacuum power unit on
throttling valve.
6. Loosen clamp that holds air boot to evapo-
rator assembly and blower assembly, and dis-
connect boot.