Leon Mk2
| Injection pump: repair |
| t | Observe the rules for cleaning → Chapter |
| t | Removal and refitting the injection pump → Chapter |
| t | Check and dynamically adjust the start of the injection → Chapter |
| t | Always replace seals and o rings |
| 1 - | 25 Nm |
| q | Replace |
| 2 - | Injection pump pinion |
| q | Removal → Chapter, Injection pump: removal and refitting |
| 3 - | Fixing nut |
| q | For hub |
| q | Not to be released in any case. Otherwise, the basic adjustment of the injection pump would go out of phase; adjustment is not possible with the workshop equipment |
| 4 - | Connection sleeve, 25 Nm |
| q | For supply pipe |
| q | From the fuel filter |
| 5 - | Injection pump |
| q | With dosing servomechanism |
| q | With doser -N146- |
| q | With stroke transmitter of the regulator slide -G149- |
| q | With fuel temperature transmitter -G81- |
| 6 - | Fuel cut valve -N109-, 40 Nm |
| q | Check → Chapter, Actuator diagnosis |
| 7 - | Connection sleeve |
| q | For return pipe |
| 8 - | Return pipe |
| q | To the regulator valve/fuel filter |
| 9 - | 25 Nm |
| 10 - | Injection pipe |
| q | Tighten to 25 Nm |
| q | Remove with -U-40072- |
| q | Remove the complete set of pipes |
| q | Do not alter the bends |
| 11 - | Connection sleeve, 45 Nm |
| With pressure valve |
| 12 - | 25 Nm |
| 13 - | Injector |
| q | For cylinder 3 with needle stroke transmitter -G80- |
| q | Check the needle stroke transmitter → Chapter |
| q | Removal and refitting → Chapter |
| q | Repair → Chapter |
| 14 - | 20 Nm |
| 15 - | Support flange |
| 16 - | Support |
| 17 - | Heatproof seal |
| q | Replace |
| 18 - | 10 Nm |
| 19 - | Injection start valve -N108- |
| q | Check → Chapter, Actuator diagnosis |
| 20 - | Filter |
| 21 - | O ring |
| q | Replace |
| 22 - | 25 Nm |
| 23 - | Lid for the injection regulator corrector |
| q | Should the seal be incorrect, replace the o ring → Anchor |
| 24 - | Bushing |
| q | With nut |
| 25 - | Console |
| q | Removal and refitting → Rep. Gr.13 |
| 26 - | 25 Nm |
