Golf Mk6
| Assembly overview - high-pressure pump |
| 1 - | Plunger |
| q | Renew if damaged. |
| 2 - | O-ring |
| q | Renew. |
| q | Before installing, moisten lightly with clean engine oil. |
| 3 - | High-pressure pump with fuel pressure regulating valve -N276- |
| q | Removing and installing → Chapter. |
| 4 - | 10 Nm |
| 5 - | Breather valve |
| q | 30 Nm |
| 6 - | Dust cap |
| 7 - | Union nut |
| q | 27 Nm |
| q | When loosening, counterhold threaded connection |
| q | Before installing, check torque of threaded connection in high-pressure pump |
| q | Install fuel pipe free of tension. |
| 8 - | High-pressure pipe |
| q | Observe safety precautions when releasing fuel pressure in high-pressure section → Chapter |
| 9 - | Low pressure fuel hose |
| q | Secure with spring-type clip. |
| 10 - | Threaded connection |
| q | 30 Nm |
| q | Only renew if loosened. |
| q | Always leave old seal in high-pressure pump when renewing threaded connection. When initially installed at the factory, it is crushed and cannot be removed. To seal, the new threaded connection is fitted with a »grip edge«. |
| 11 - | O-ring |
| q | Renew. |
| 12 - | Fuel pressure sender for low-pressure -G410- |
| q | 15 Nm |
