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Home >> GMC >> 1986 >> Safari Van M V6-262 4.3L >> Repair and Diagnosis >> Heating and Air Conditioning >> Heater Core >> Service and Repair >> With Air Conditioning >> Rear

Rear

Figure 22-Rear Heater Component View:




Figure 26-Heater Cover Removal:




Figure 28-Heater Core Replacement:




REMOVE OR DISCONNECT
1. Coolant from the radiator.
2. Negative battery cable.
3. Clamps from the inlet and outlet lines
^ Plug or cap lines to prevent spillage.
4. Cover (250).
5. Heater core from the blower assembly (272).

INSTALL OR CONNECT
1. Heater core (272).
2. Cover (250).
3. Inlet and outlet lines (4).
4. Negative battery cable.
5. Coolant to the radiator.