Manifold - inlet - MPi MEMS 3 (2000my on) (page 3 of 3)

18. Remove 2 bolts securing fuel rail to inlet manifold.
19. Release 4 injectors from inlet manifold.
20. Collect injector spacer.
21. Remove fuel rail complete with injectors pressure regulator and harness.

22. Remove and discard lower ’O’ rings from injectors.
23. Fit protective caps to each injector.

24. Remove 4 Torx screws securing IAC valve, remove IAC valve and collect ’O’ ring.

Refit

1. Using a new ’O’ ring, fit IAC valve and tighten Torx screws.
2. Clean fuel rail and temperature sensor mating surfaces.
3. Fit new seal to temperature sensor, fit sensor and tighten to 7 Nm.
4. Fit new ’O’ ring seals to injectors.
5. Fit injector spacer.
6. Align injectors to inlet manifold and push fuel rail into position.
7. Fit fuel rail retaining bolts and tighten to 10 Nm.
8. Fit MAP sensor and tighten Torx screws.
9. Connect pressure regulator vacuum hose to inlet manifold.
10. Position manifold to engine compartment.
11. Clean throttle body to manifold mating faces.
12. Fit new seal to throttle body.
13. Position throttle body, fit bolts and tighten to 7 Nm.
14. Fit air filter. See ENGINE MANAGEMENT SYSTEM - MEMS, Repairs.
15. Fit stud and bolt securing air cleaner to mounting bracket.
16. Fit hose to throttle body and secure with clip.
17. Position hose to air cleaner and tighten clip screw.
18. Connect hose to IAC valve.
19. Connect and secure injector multiplug.
20. Connect IAC valve and TP sensor multiplugs.
21. Secure coil harness to harness clips.
22. Position coil and connect coil multiplugs, fit bolt and tighten to 9 Nm.
23. Position coil cover, fit bolts and tighten to 8 Nm.
24. Fit inlet manifold gasket. See this section.