Removing
High pressure fuel pump installation details (injection pump)
1. Disconnect the negative cable from the battery.
2. Remove the compressed air distribution pipe.
3. Remove the fuel injection lines.
4. Remove the vacuum pump.
5. Install the centering sleeve (022).
6. Loosen the center bolt (40/3).
7. Bring the engine to position 14°+ 0.5°after TDC of the piston of the first cylinder (arrow).
8. Remove the central bolt (40/3).
9. Remove the chain tensioner.
10. Disconnect the injection pump wiring connector (Y23/1).
11. Remove engine wiring from oil filter housing
12. Disconnect the wiring connector from the IFI electronic shut-off valve (Y1/1).
13. Disconnect the fuel lines (arrows) from injection pump.
14. Turn away bolts (10/3 and (10/1).
15. Loosen the bolt (30/1) fuel injection control device.
16. Remove injection pump (10).
17. Replace o-rings (10/4).
Installation
Installation is carried out in the reverse order of removal.