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Intake Manifold: Installation

NOTE: If the engine is repaired or replaced because of upper engine failure, typically including valve or piston damage, check the intake manifold for metal debris. If metal debris if found, install a new intake manifold. Failure to follow these instructions can result in engine damage.
  1. To install, reverse the removal procedure.
  2. Tighten the bolts in 2 stages.

    Torque: Stage 1: Bolts 1 through 8 in sequence: : 44 lb. in (5 Nm) Stage 2: Bolts 8 through 1 in reverse sequence: : 89 lb. in (10 Nm)

    Fig 1: Intake Manifold Tightening Sequence
    GFD531054Courtesy of FORD MOTOR COMPANY
  3. Inspect the O-ring seal and replace as necessary.
GFD531055Courtesy of FORD MOTOR COMPANY