Installation

9. Disconnect the fuel rails from the fuel supply hoses.

Left and right hand fuel rails to the fuel supply hose unions are different sizes.

1. Remove the secondary latch clip from each fuel line.
2. Locate correct size of service tool around the union.
   • (Refer to ’412-038 (Quick Disconnect Tool)’, page 20-1-7)
   • (Refer to ’412-040 (Quick Disconnect Tool)’, page 20-1-7)
3. Push back on the tool. While pushed back withdraw the fuel rail.

Installation

Ensure all faces are clean and free of damage / contamination.

1. Place a new inlet manifold gasket to the inlet manifold. Locate the two ‘lipped’ holes in the gasket through the two corresponding bolt inserts in the inlet manifold.
2. Install the inlet manifold.
   1. Place the inlet manifold to the cylinder head and install the vacuum harness to the rear of the inlet manifold.
   2. Locate the inlet manifold to the cylinder head. Ensure the gasket remains in position.
   3. Secure the inlet manifold to the cylinder head. Torque bolts (x7), in the order detailed below, to 8 - 12 Nm.

10. Remove the inlet manifold.
    1. Remove bolts (x7) that secure the inlet manifold to the cylinder head.
    2. Withdraw the inlet manifold sufficiently to gain access to it’s rear and disconnect the vacuum harness.
11. Withdraw the inlet manifold. Discard the gaskets.
12. Cover the inlets to the cylinder head to prevent contamination of the cylinders.