Leon Mk2
| Engine cooling system components, thermostat side - Assembly overview |
| 1 - | Joint mouth |
| 2 - | Tapping screw, 7 Nm |
| 3 - | O-ring |
| q | Replace. |
| 4 - | Coolant thermostat: |
| q | Checking: |
| q | Heat the thermostat in water Opening begins: ca. 84 °C |
| q | Fully open at approx. 98 °C |
| q | Opening stroke min. 7 mm |
| 5 - | to the heating system heat exchanger |
| q | Coolant hose schematic diagram → Chapter |
| 6 - | Thermostat housing |
| 7 - | Comes from heat exchanger |
| q | Coolant hose schematic diagram → Chapter |
| 8 - | Pipe for coolant |
| 9 - | Seal |
| q | Replace. |
| 10 - | Coolant pump housing in cylinder block |
| 11 - | Clip |
| q | Ensure correct seating |
| 12 - | 10 Nm |
| 13 - | Filler cap |
| q | Before removing, reduce cooling system pressure if necessary |
| 14 - | Coolant temperature sender -G62- |
| q | Before removing, reduce cooling system pressure if necessary |
| 15 - | Clip |
| q | Ensure correct seating |
| 16 - | Tapping screw, 7 Nm |
| 17 - | Connecting pipe |
| q | For exhaust gas recirculation |
| 18 - | To radiator, down |
| q | Coolant hose schematic diagram → Chapter |
| 19 - | Comes from the top of the radiator |
| q | Coolant hose schematic diagram → Chapter |
