jaguar Workshop Repair Guides

Jaguar Workshop Service and Repair Manuals

Heater Core > < Expansion Block/Orifice Tube|Description and Operation
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Expansion Block/Orifice Tube: Service and Repair

Removal

1. Reclaim the refrigerant. See: Service and Repair  

2. Detach the evaporator core orifice refrigerant tube.

3. Disconnect the refrigerant line.

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Remove and discard the O-ring seals.

4. Using a suitable tool. Remove the evaporator core orifice.

 
Installation

1. NOTE:  Coat the refrigerant line O-ring seals in clean refrigerant oil prior to installation.

To install, reverse the removal procedure. 
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Install new O-ring seals.

Heater Core > < Expansion Block/Orifice Tube|Description and Operation