oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

With Air Conditioning|Page 2253 > < Cooling System, A/C - Aluminum Heater Cores/Radiators|Page 2250
Page 1
background image

Heater Core: Service and Repair
With Air Conditioning

1. Drain cooling system.
2. Disconnect heater inlet and outlet hoses.
3. Remove lower instrument panel sound insulator, then heater floor outlet duct.
4. Remove heater core cover screws and clips securing cover to air valve housing, then heater core cover.
5. Remove heater core retaining straps, then heater core.
6. Reverse procedure to install.

With Air Conditioning|Page 2253 > < Cooling System, A/C - Aluminum Heater Cores/Radiators|Page 2250