chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Heater Core > < Evaporator and Accumulator Hose Assembly Replacement|Page 7470
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Coat O-ring seal with 525 viscosity refrigerant oil.

2. Evaporator tube to condenser.

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Tighten evaporator tube to 24 Nm (18 lbs. ft.).

3. New O-ring seal.

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Coat O-ring seal with 525 viscosity refrigerant oil.

4. Evaporator tube to evaporator. 

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Tighten evaporator tube to 24 Nm (18 lbs. ft.).

5. Evaporator tube clip to accumulator.

6. Evaporator tube clip screw.

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Tighten screw to 1.9 Nm (17 lbs. in.).

7. Negative battery cable.

8. Refrigerant to the system.

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Check the system for leaks.

Heater Core > < Evaporator and Accumulator Hose Assembly Replacement|Page 7470