Leon Mk2
| Cooling system components, engine side |
| Thermostat side |
| 1 - | Bolt with cutting thread |
| 2 - | Towards the expansion tank |
| q | → Item |
| 3 - | Towards the flexible coolant liquid hose, upper part |
| q | → Item |
| 4 - | Coolant liquid thermostat |
| q | Test function: Heat the thermostat in water. The tip of the heat element should emerge. |
| q | Temperature test: Beginning of aperture (approx. 84 °C) and end (approx. 98 °C) not possible |
| 5 - | O-ring |
| q | Renew |
| 6 - | Thermostat housing |
| 7 - | Coolant liquid temperature sender -G62- |
| q | With sender to indicate coolant temperature -G2- |
| 8 - | Fastening clip |
| 9 - | Towards the heat exchanger |
| 10 - | 20 Nm |
| 11 - | From the heat exchanger |
| 12 - | Towards the front coolant hose |
| q | → Item |
| 13 - | 10 Nm |
| 14 - | Coolant liquid hose |
| 15 - | From the expansion tank |
| q | → Item |
| 16 - | Bleed screw, 25 Nm |
| q | According to versions |
| q | Renew the O-ring |
| q | Fit with -D 000 600 A2- |
| 17 - | Support |
