Polo Mk4
| Expansion valve - remove and install |
| 1 - | Evaporator case/engine compartment partition panel sealing |
| q | Observe the installation position → Chapter. |
| q | Replace if damaged. |
| 2 - | Sealing ring |
| q | Replace. |
| q | 11.10 mm; 1.78 mm. |
| 3 - | Expansion valve |
| q | Remove and install → Chapter. |
| 4 - | Sealing ring |
| q | Replace. |
| q | 10.8 mm; 1.82 mm. |
| 5 - | Refrigerant hose |
| q | from the dryer to the expansion valve. |
| 6 - | Refrigerant hose |
| q | From the expansion valve to the compressor. |
| 7 - | Screws |
| q | 5 Nm. |
| 8 - | Screws |
| q | 10 Nm. |
| 9 - | Sealing ring |
| q | Replace. |
| q | 14.30 mm; 2.40 mm. |
| 10 - | Sealing ring |
| q | Replace. |
| q | 17,17 mm; 1.78 mm. |
