Item 21: Upper Intake Manifold Bolt Installation Note

1. Tighten the upper intake manifold bolts in two stages in the sequence shown.

• Tighten the bolts to 6 Nm (53 lb-in).
• Tighten the bolts to 10 Nm (89 lb-in).

Fig 1: Upper Intake Manifold Bolts Tightening Sequence

Courtesy of FORD MOTOR CO.