Cylinder head gasket (page 4 of 9)

29. Disconnect ECM vacuum pipe from inlet manifold.
30. Depress plastic collar on quick release connector and disconnect brake servo vacuum hose from inlet manifold.
31. Release clip securing coolant hose to inlet manifold and disconnect hose.
32. Position absorbent cloth around fuel filter outlet union.

33. Loosen fuel filter outlet union to relieve fuel pressure. Re-tighten union to 28 Nm.

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

34. Release clip securing fuel return hose to fuel rail and disconnect hose.

CAUTION: Plug fuel system hoses and connections.

35. Release fuel return pipe from 2 clips on underside of inlet manifold.