chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Expansion Block/Orifice Tube|Locations|Page 7817 > < Expansion Block/Orifice Tube|Locations|Page 7815
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Expansion Block/Orifice Tube: Service and Repair

Evaporator Tube To Condenser

Evaporator Tube

REMOVE OR DISCONNECT 

1. Negative battery cable. 

2. Recover refrigerant from the system.

3. Evaporator tube clip screw.

4. Evaporator tube clip from accumulator.

5. Evaporator tube from evaporator.

6. O-ring seal.

7. Evaporator tube from condenser.

8. O-ring seal.

INSTALL OR CONNECT 

NOTICE: For steps 2, 4, and 6, refer to "Fasteners" under "Vehicle Damage Warnings."

1. New O-ring seal.

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Coat O-ring seal with 525 viscosity refrigerant oil.

Expansion Block/Orifice Tube|Locations|Page 7817 > < Expansion Block/Orifice Tube|Locations|Page 7815