Ford Focus Service Manual: 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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Item
Specification
3M™ Perfect-It™ Show Car Liquid Wax
39026
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ZC-3-A
ESR-M14P4-A
WARNING: Always
refer to Material Safety Data Sheet (MSDS) when handling chemicals and wear protective
equipment as di ...
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