Leon Mk2
| Cooling system, bodywork side: disassembly and assembly |
| 1 - | Attachment |
| 2 - | 10 Nm |
| 3 - | Radiator |
| q | Removing and fitting → Chapter |
| q | After replacing, refill all coolant |
| 4 - | Lock carrier plate |
| 5 - | Trapezoidal drive belt |
| q | Only when optional equipment is fitted |
| 6 - | Guide ring |
| q | Note the fitting position. |
| q | Fitted to the ducting by clips → Item |
| 7 - | Radiator fan |
| q | Removing and fitting → Chapter |
| 8 - | Upper coolant hose |
| q | To the connection nozzle → Item |
| 9 - | Lower coolant hose |
| q | To the liquid coolant pump → Item |
| 10 - | Additional fan |
| q | Only when optional equipment is fitted |
| q | Removing and fitting → Chapter |
| 11 - | Ventilator ducting |
| 12 - | Connector |
| 13 - | Cover |
| 14 - | Expansion tank |
| q | Carry out leak test of cooling system with cooling system tester -SAT 1274- and adapter -V.A.G 1274/3-. |
| 15 - | To rigid liquid coolant tube |
| q | → Item |
| 16 - | From the throttle valve control |
| q | Except for identification letters 1F |
| 17 - | To the connection nozzle |
| q | → Item |
| 18 - | Cover |
| q | Verify using the tester -SAT 1274- and the adapter -V.A.G 1274/4- |
| q | Test pressure: 1.3…1.5 bar |
| 19 - | Thermal switch -F18-, 35 Nm |
| q | For electric fan |
| q | Switching temperatures: |
| 1.a speed |
| connects: 92…97 °C |
| disconnects: 84…91 °C |
| 2.a speed |
| connects: 99…105 °C |
| disconnects: 91…98 °C |
| 20 - | O-ring |
| q | For the lower support of the radiator |
| 21 - | Air duct, front |
