S10/T10 Blazer 4WD V6-4.3L VIN W (1997)
Accumulator HVAC: Service and Repair
Evaporator Tube And Accumulator
Evaporator Module
REMOVE OR DISCONNECT
1. Negative battery cable.
2. Recover refrigerant from the system.
3. Evaporator from accumulator.
4. Compressor hose assembly from accumulator.
5. O-ring seals.
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Cap or pug the open lines.
6. Electrical connectors, as necessary.
7. Screw and bracket.
8. Accumulator.
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Install sealing caps if accumulator is not being replaced.
INSTALL OR CONNECT
NOTICE: For steps 2, 5, and 6, refer to "Fasteners" under "Vehicle Damage Warnings."
1. Accumulator Refer to "Refrigerant Oil Distribution," if replacing accumulator.
2. Bracket and screw.
