Operation CHARM: Car repair manuals for everyone.
Home >> Chevrolet >> 1999 >> Express 1/2 Ton Van V8-5.7L VIN R >> Repair and Diagnosis >> Heating and Air Conditioning >> Evaporator Core >> Service and Repair >> Standard
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Standard

REMOVAL PROCEDURE




1. Remove the battery from the vehicle.
2. Recover the refrigerant. Service and Repair
3. Drain the engine coolant. Refer to Draining and Filling Cooling System in Engine Cooling.
4. Remove the coolant recovery reservoir or surge tank.
5. Remove the electrical connectors.
6. Remove the accumulator.
7. Remove the evaporator tube from the evaporator.
8. Remove the insulator cover.
9. Remove the evaporator front cover.




10. Separate the case halves.
11. Remove the evaporator core.

INSTALLATION PROCEDURE




1. Install the evaporator core.
2. Install the evaporator front cover.
3. Install the insulator cover.




4. Install the evaporator tube to the evaporator.
5. Install the accumulator.
6. install the electrical connectors.
7. Install the coolant recovery reservoir or surge tank.
8. Fill the engine coolant. Refer to Draining and Filling Cooling System in Engine Cooling.
9. Recharge the refrigerant, if equipped. Refer to Refrigerant Recovery and Recharging.
10. Install the battery to the vehicle.
11. Inspect the system for leaks.
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