Exploded View
| Item | Service Part Number | Description | Tool Number | Material Name | Notes |
|---|---|---|---|---|---|
| 1 | W520413 | Auxiliary evaporator outlet line fitting nut | - | - | 15 Nm (133 lb-in) |
| 2 | W520413 | Auxiliary evaporator inlet line fitting nut | - | - | 15 Nm (133 lb-in) |
| 3 | W520413 | TXV fitting nut | - | - | 18 Nm (159 lb-in) |
| 4 | - | TXV bolt (2 required) (part of 19849 kit) | - | - | 8 Nm (71 lb-in) |
| 5 | 19849 | TXV | - | - | - |
| 6 | 19B596 | TXV gasket seal (4 pieces from kit required) | - | - | - |
| 7 | 19B596 | O-ring seal and gasket seal kit | - | - | - |
| 8 | 19B596 | O-ring seal and gasket seal kit | - | - | - |