Golf Mk5
Note
|
| 1 - | O-ring |
| q | Renew |
| 2 - | Roller tappet |
| q | May remain lodged in cylinder head when high-pressure pump is removed; it can be removed |
| 3 - | Fuel high pressure pipe connecting piece (with inner thread) |
| q | Renew. |
| q | 40 Nm |
| q | Counterhold connecting piece when loosening union nut |
| 4 - | Fuel high pressure pipe connecting piece (with outer thread) |
| q | Renew. |
| q | 25 Nm |
| q | Counterhold connecting piece when loosening union nut |
| 5 - | Union nut for fuel high pressure pipe |
| q | 18 Nm |
| 6 - | Fuel pressurisation line from fuel tank |
| 7 - | Bolts for high-pressure pump |
| q | Renew |
| q | M6 thread = 8 Nm + 90° |
| q | M8 thread = 20 Nm. |
| 8 - | High-pressure pump |
| q | With fuel pressure regulating valve -N276-. |
| q | When installing the high-pressure pump, ensure that no dirt enters the fuel system |
| q | The fuel system must not be under pressure when installing the high-pressure pump; procedure for reducing fuel pressure → Chapter |
| q | Fuel line to fuel rail must not be under stress or tension during installation |
