Golf Mk4
|
| 1 - | Securing bolts of injection pump belt pulley |
| q | Note different types and torque settings → Fig. |
| 2 - | Injection pump belt pulley |
| q | Note different versions (parts number) → Fig. |
| q | Removing and installing → Chapter, Removing and installing injection pump. |
| 3 - | Securing nut |
| q | For hub. |
| q | Do not loosen. Otherwise the injection pump basic setting may be altered and this cannot be reset with normal workshop equipment |
| 4 - | Union, 25 Nm |
| q | For supply line. |
| q | From fuel filter |
| 5 - | Injection pump |
| q | With quantity adjuster. |
| q | With metering adjuster -N146-. |
| q | With modulating piston movement sender -G149-. |
| q | With fuel temperature sender -G81-. |
| 6 - | Fuel shut off valve -N109-, 40 Nm |
| 7 - | Union |
| q | For return pipe |
| 8 - | Return line |
| q | To regulating valve/fuel filter |
| 9 - | 25 Nm |
| 10 - | Injector pipes |
| q | Tighten to 25 Nm |
| q | Remove with ring spanner -3035- |
| q | Always remove pipework complete |
| q | Do not alter shape |
| 11 - | Union, 45 Nm |
| q | With pressure valve |
| 12 - | 25 Nm |
| 13 - | Injector |
| q | For cylinder 3 with needle lift sender -G80-. |
| q | Removing and installing → Chapter. |
| q | Repairing → Chapter |
| 14 - | 20 Nm |
| 15 - | Retainer |
| 16 - | Mounting bracket |
| 17 - | Heat shield seal |
| q | Renew |
| 18 - | 10 Nm |
| 19 - | Commencement of injection valve -N108- |
| q | Checking → Chapter, final control diagnosis. |
| 20 - | Strainer |
| 21 - | O-ring |
| q | Renew |
| 22 - | 25 Nm |
| 23 - | Injection timing device cover |
| q | Renew O-ring if leaking → Chapter. |
| 24 - | Sleeve |
| q | With nut. |
| 25 - | Bracket |
| q | Removing and installing → 4-cyl. diesel engine, mechanical system; Rep. Gr.13. |
| 26 - | 25 Nm |
Note
