Ford Focus Service Manual: Thermostatic Expansion Valve

Ford Focus Service Manual / HVAC / Cooling / Thermostatic Expansion Valve

Material

Item	Specification
Motorcraft® PAG Refrigerant Compressor Oil YN-12-D	WSH-M1C231-B

Item	Part Number	Description
1	W520413	Thermostatic Expansion Valve (TXV) fitting nut
2	19B596	TXV fitting gasket seal kit (2 pieces from kit required)
3	—	TXV bolt (2 required)
4	19849	TXV
5	19E889	O-ring seal
6	19E889	O-ring seal

Removal and Installation

Remove the Thermostatic Expansion Valve (TXV) fitting nut and disconnect the fitting.
- Discard the gasket seals.
- To install, tighten to 15 Nm (133 lb-in).

Remove the 2 TXV bolts.
- To install, tighten to 8 Nm (71 lb-in).

Remove the TXV .
- Discard the O-ring seals.

To install, reverse the removal procedure.
- Install new O-ring seals and gasket seals.
- Lubricate the refrigerant system with the correct amount of clean PAG oil. For additional information, refer to Section 412-00.

Heater Core And Evaporator Core Housing

Material Item Specification Motorcraft® PAG Refrigerant Compressor Oil YN-12-D WSH-M1C231-B Item Part Number Description 1 ...

A/C Lines

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