With Plastic Intake Manifold

Fuel Rail and Injector Assembly Overview

• The right fuel rail (cylinder bank 1) is shown in the illustration.





1 Bolts

• 0.3 Nm

2 Bracket

• For the flange and fuel rail

3 Radial adjustment

• Replace if damaged.

• Clip together with support ring --> [ (Item 8) Support ring ].

4 O-ring

• Replace

• Lubricate with clean engine oil.

5 Spacer ring

• Replace if damaged.

6 Fuel injector

• Removing and installing, refer to --> [ Fuel Injector ] Fuel Injector.

7 Combustion chamber seal

• Do not grease ring or treat with any other lubricant.

• Replacing, refer to --> [ Fuel Injector ] Fuel Injector.

8 Support ring

• Replace

• The fuel rail wields force via the support ring to hold the fuel injector tightly in the cylinder head.

9 Fuel rail

• Removing and installing, refer to --> [ Fuel Injector ] Fuel Injector.

10 Fuel pressure sensor (G247)

• Coat the sealing ball with oil.

• 25 Nm

11 Flange with intake manifold flaps