2. Refit the transition pieces to the head and tighten the new fixings to 8 Nm.
1. Transition piece; 2. Fixings
3. If the injectors have been removed from the fuel rail, refit them to the rail, ensuring the injector locating peg is fully engaged in the slot in the rail.
1. Injector; 2. Fuel rail; 3. Locating peg
4. Check the injector O-rings for splits and other damage. Replace as necessary.
5. Refit the injectors and fuel rail to the throttle bodies. Tighten the fuel rail screws to 3.5 Nm.
1. Fuel rail; 2. Fixings
6. Fit the throttle bodies to the transition pieces and tighten the three clips to 1.5 Nm.
7. Reconnect the fuel line to the fuel rail.
8. Reconnect the throttle actuator motor multiplug.
9. Reconnect the fuel injector multiplugs.
10. Reconnect the throttle position sensor multiplug.
Perform the following operations: