oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

Heater Core > < Diagram Information and Instructions
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Expansion Block/Orifice Tube: Service and Repair

TORONADO

1.

Disconnect battery ground cable.

2.

Discharge system refrigerant.

3.

Unfasten retaining clip, then remove bolt and disconnect A/C line assembly from evaporator.

4.

Disconnect electrical connector, then remove expansion tube fittings, expansion tube and orifice.

5.

Reverse procedure to install.

Heater Core > < Diagram Information and Instructions