A4 Mk1
| Secondary air pump - exploded view of components |
| 1 - | Securing clip |
| 2 - | Housing |
| 3 - | Small filter element |
| 4 - | Large filter element |
| 5 - | Secondary air pump motor -V101- |
| q | Removing and installing secondary air pump → Chapter |
| 6 - | Air hose |
| q | To combination valves for secondary air inlet |
| 7 - | 10 Nm |
| 8 - | 10 Nm |
| 9 - | Washer |
| 10 - | Grommet |
| 11 - | Spacer sleeve |
| 12 - | Bracket |
| 13 - | 10 Nm |
