Leon Mk2
| Cooling system components, bodywork side - Assembly overview part 2 |
| 1 - | Radiator |
| q | Removing and installing → Chapter |
| q | Renew coolant after replacing cylinder head gasket |
| 2 - | O-ring |
| q | Replace. |
| 3 - | Upper coolant hose |
| q | Secured to radiator with retaining clips |
| q | Ensure correct seating |
| q | Coolant hose schematic diagram → Chapter |
| 4 - | Coolant hose |
| 5 - | Air duct |
| 6 - | 10 Nm |
| 7 - | Staple |
| q | Ensure correct seating |
| 8 - | Bracket |
| q | For the electric ventilator |
| 9 - | Electrical connector |
| 10 - | Radiator fan |
| 11 - | Runs to the thermostat housing |
| q | Coolant hose schematic diagram → Chapter |
| 12 - | Expansion tank |
| q | Perform cooling system leakage check with cooling system tester -V.A.G 1274- and the adapters -V.A.G 1274/8-. |
| 13 - | Filler cap |
| q | Check using the cooling system tester -V.A.G 1274- and the -V.A.G 1274/9- adapter |
| q | Opening pressure: 1.4 - 1.6 bar |
| 14 - | Lower coolant hose |
| q | Secured to radiator with a clamp |
| q | Ensure correct seating |
| q | Coolant hose schematic diagram → Chapter |
| 15 - | Radiator fan thermoswitch -F18-, 35 Nm |
| q | For the electric ventilator |
| Switching temperatures |
| q | 1st stage turn on: 92 ... 97 ?, Turn off: 84 ... 91 ? |
| q | 1st stage turn on: 99 ... 105 ?, Turn off: 91 ... 98 ? |
| 16 - | Bracket |
| q | For radiator |
| q | Note fitting position: |
| q | Note that there are various versions |
| 17 - | 10 Nm |
