F 250 2WD Super Duty V10-6.8L (2009)
Intake Manifold: Specifications
Throttle Body
Using a new O-ring seal, install the TB and tighten the 4 bolts in 2 stages.
Stage 1: Tighten to..........................................................................................................................................................................................9 Nm (80 lb-in).
Stage 2: Tighten an additional................................................................................................................................................................90 degrees (1/4 turn).