mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Expansion Block/Orifice Tube|Description and Operation|Page 7651 > < Expansion Block/Orifice Tube|Description and Operation
Page 1
background image

Expansion Block/Orifice Tube: Service and Repair

EVAPORATOR CORE ORIFICE

Special Tool(s)

Special Tool(s)

Removal

1. Recover the refrigerant.

2. NOTE:  The evaporator core orifice access fitting is located in the condenser-to-evaporator line below the powertrain control module.

Disconnect the evaporator core orifice access fitting.
-

Discard the O-ring seal.

3. Inspect the evaporator core orifice for damage before attempting to remove it from the line.
4. If the evaporator core orifice is intact, engage the special tool. Hold the T-handle stationary while rotating the tool body to remove the evaporator

core orifice.

Expansion Block/Orifice Tube|Description and Operation|Page 7651 > < Expansion Block/Orifice Tube|Description and Operation