Injectors (page 2 of 2)

12. Remove bolts and collect clamp plates securing injectors to cylinder head.
13. Remove injectors from cylinder head and discard sealing washers.

Refit

1. Thoroughly clean injectors and injector seats in cylinder head.
2. Fit NEW sealing washers to injectors and fit injectors to cylinder head.

CAUTION: Domed surface of sealing washer must face towards injectors.

3. Fit clamp plates to injectors, align injectors and clamp plates to bolt holes in cylinder head.
4. Fit injector clamp plate bolts and tighten to 25 Nm.
5. Using NEW sealing washers, fit spill return hose banjo bolts to injectors and tighten to 9 Nm.
6. Ensure injection pipe unions are clean.
7. Fit injection pipes to injectors and tighten union nuts to 28 Nm.
8. Tighten union nuts at FIP to 28 Nm.

CAUTION: To prevent damage to fuel system pipes or components, use 2 spanners when loosening and tightening unions.

9. Close clips securing injector pipes together.
10. Fit multiplug bracket to FIP bracket and secure with bolt.
11. Connect needle lift sensor multiplug to engine harness and fit to support bracket.
12. Fit plenum chamber. See this section.
13. Connect battery earth lead.