Polo Mk4
| Body cooling system components |
| 1 - | Radiator |
| q | Remove and install → Chapter. |
| q | After replacement, completely remove the cooling fluid |
| 2 - | Sealing ring |
| q | Replace |
| 3 - | Cooling fluid upper hose |
| q | Fastened to radiator with brace |
| q | Connection scheme for cooling fluid hoses → Chapter. |
| 4 - | Container cover |
| q | Check with Cooling system tester -V.A.G 1274/- and Adapter -V.A.G 1274/9- |
| q | Test pressure 1.4...1.6 bar over pressure |
| 5 - | Linking connector |
| 6 - | 10 Nm |
| 7 - | Air conducting box |
| 8 - | 5 Nm |
| 9 - | 5 Nm |
| 10 - | Cooling fluid container |
| q | Analyse cooling system leak-proof capability with Cooling system tester -V.A.G 1274/- with Adapter -V.A.G 1274/8- |
| 11 - | Fastener |
| q | Check firm grip |
| 12 - | Additional fan |
| 13 - | Fan body |
| 14 - | Radiator fan |
| 15 - | Cooling fluid lower hose |
| q | Fastened to radiator with brace |
| q | Connection scheme for cooling fluid hoses → Chapter. |
| 16 - | Support |
| q | For fan connector |
| 17 - | Thermal switch -F18-, 35 Nm |
| q | For electric fan |
| q | Connection temperatures: Level 1 turn on: 92...97 °C turn off: 84...91 °C Level 2 turn on: 99...105 °C turn off: 91...98 °C |
| 18 - | Support |
| q | Of radiator |
| q | Mind installation position |
| q | Mind different finishes |
| 19 - | 5 Nm |
| 20 - | Support |
| q | Of radiator |
| q | Mind installation position |
| q | Mind different finishes |
