Pontiac tempest 1968 Service Manual page 61

1A-34
1968 P O N T I A C SERVICE M A N U A L
10. Adequately mark heater cam and bracket
a s s e m b l y in t h r e e places to insure proper
reinstallation.
11. Remove heater cam and bracket assembly.
12. Remove front case to rear case attaching
screws.
13. Separate front and rear case.
14. Remove screws retaining core attaching bands
and remove core.
15. Replace by reversing the above procedure.
T E M P E S T Fig. 1A-53
1. Remove glove box.
2. Remove lower instrument panel air conditioning
duct and outlet assembly by removing five attaching
screws and retainer.
3. Lower duct and outlet assembly after discon­
necting right and left side nozzle connections.
4. Disconnect temperature control cable and vac­
uum hose connections.
5. Drain cooling system and remove two water
hoses attached to heater core.