A4 Mk1
| Coolant pump and thermostat - exploded view |
| 1 - | Bolt |
| q | Tightening torque → Item or → Item |
| 2 - | Toothed belt cover (bottom) |
| q | Version fitted in vehicle may differ from illustration |
| 3 - | Nut |
| q | Tightening torque → Item or → Item |
| 4 - | Coolant pump |
| q | Removing and installing → Chapter |
| 5 - | Gasket |
| q | Renew |
| 6 - | O-ring |
| q | Renew |
| 7 - | T-head bolt |
| q | Insert before installing |
| 8 - | Thermostat |
| q | Removing and installing → Chapter |
| q | Checking → Chapter |
| 9 - | Connection |
| 10 - | Drain plug |
| q | 30 Nm |
| 11 - | Seal |
| q | Renew |
| 12 - | V-belt pulley |
| q | Installation position: straight half of pulley to coolant pump |
| 13 - | Bolt |
| q | 25 Nm |
