F 150 4WD V8-4.6L VIN 8 (2010)
Intake Manifold: Specifications
Install the 10 intake manifold bolts and tighten the bolts in the sequence shown in 6 stages.
Stage 1: Tighten.....................................................................................................................................................................................................finger-tight.
Stage 2: Tighten to........................................................................................................................................................................................10 Nm (89 lb-in).
Stage 3: Tighten an additional.................................................................................................................................................................................60 degrees.
Stage 4: Loosen all 10 bolts a minimum of....................................................................................................................................one full turn (360 degrees).
Stage 5: Tighten to........................................................................................................................................................................................10 Nm (89 lb-in).
Stage 6: Tighten an additional.................................................................................................................................................................................60 degrees.
