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Home >> Ford >> 2009 >> F 150 2WD V8-5.4L Flex Fuel >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Intake Manifold
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Intake Manifold

Intake Manifold





Install the 10 intake manifold bolts and tighten in 2 stages in the sequence shown.
- Stage 1: Tighten to 2 Nm (18 lb-in)
- Stage 2: Tighten to 10 Nm (89 lb-in)

Throttle Body
Tighten the 4 Throttle Body bolts in 2 stages.
- Stage 1: Tighten to 9 Nm (80 lb-in)
- Stage 2: Tighten an additional 90 degrees (one-fourth turn)