cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

Expansion Valve|Service and Repair|Page 7793 > < Evaporator Temperature Sensor / Switch|Locations|Page 7789
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Expansion Valve: Service and Repair

THERMAL EXPANSION VALVE REPLACEMENT 

TOOLS REQUIRED 
J 39400-A Halogen Leak Detector

REMOVAL PROCEDURE 

1. Remove the I/P Retainer.

2. Remove the insulation (1) from the TXV.

3. Remove the HVAC line clamp screw.

4. Remove the HVAC line clamp.

Expansion Valve|Service and Repair|Page 7793 > < Evaporator Temperature Sensor / Switch|Locations|Page 7789