chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Heater Core > < Expansion Block/Orifice Tube|Locations|Page 4817
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D. Install nut (76) at evaporator inlet port.

Tighten
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Nut (76) to 16 Nem (12 lb. ft.).

4. Refrigerant.

^

Evacuate and charge system.

5. Test system performance.

Heater Core > < Expansion Block/Orifice Tube|Locations|Page 4817