Injection system — high-pressure fuel pump (CAPA) (Audi A4 B8)

1. Damper.
2. Nut: 70 Nm.
3. Toothed pulley of the fuel injection pump.
4. Bolt: 23 Nm.
5. High pressure pump.
6. Sealing rings: replace.
7. Hollow screw: 25 Nm.
8. Fuel supply. hose.
9. High pressure line union nut.
10. Hollow screw: 25 Nm.
11. Lip seal: replace.
12. Reverse fuel. hose: return fuel. the main line must not be kinked, damaged or clogged.
13. Lip seal: replace.
14/15. Bolt: 23 Nm.
16. Fuel injection pump bracket.
17. Bolt: 23 Nm.
18. Fuel injection pump console.
19. Bolt: 9 N