LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2016 >> F-150 Limited, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine - 3.5L DURATEC (209KW/284PS)) >> Removal And Installation >> Exhaust Manifold LH >> Installation

Exhaust Manifold LH: Installation

WARNING: This page is about a different variant/trim than selected.

  1. 1.

    • Install the new exhaust manifold studs.

      Torque: 106 lb.in (12 Nm)

    • Install the new exhaust manifold gasket.
GFD39690Courtesy of FORD MOTOR COMPANY

  1. 2.

    NOTE: Failure to tighten the exhaust manifold nuts to specification a second time will cause the exhaust manifold to develop an exhaust leak.

    Install the exhaust manifold and the new nuts.

    Torque:

    Stage 1: 168 lb.in (19 Nm)

    Stage 2: 18 lb.ft (25 Nm)

Fig 1: LH Exhaust Manifold Tightening Sequence
GFD39691Courtesy of FORD MOTOR COMPANY

  1. 3.

    Install the LH front wheel and tire. Refer to: Wheel and Tire .

  1. 4.

    Install the new RH catalytic converter-to-exhaust manifold nuts.

    Torque: 30 lb.ft (40 Nm)

GFD39679Courtesy of FORD MOTOR COMPANY

  1. 5.

    Install the new LH catalytic converter-to-exhaust manifold nuts.

    Torque: 30 lb.ft (40 Nm)

GFD39680Courtesy of FORD MOTOR COMPANY

  1. 6.

    • Position the exhaust Y-pipe dual catalytic converter-to-exhaust intermediate pipe and install the new bolts.
    • Tighten the inner exhaust Y-pipe dual catalytic converter-to-exhaust intermediate pipe bolt.

      Torque: 46 lb.ft (63 Nm)

    • Tighten the outer exhaust Y-pipe dual catalytic converter-to-exhaust intermediate pipe bolt.

      Torque: 46 lb.ft (63 Nm)

GFD39176Courtesy of FORD MOTOR COMPANY

  1. 7.

    If equipped, install the skid plate and the bolts.

    Torque: 30 lb.ft (40 Nm)

GFD39149Courtesy of FORD MOTOR COMPANY

  1. 8.

    • If equipped, install the underbody shield and bolts.

      Torque: 30 lb.ft (40 Nm)

    • Install the pin-type retainers.
GFD39150Courtesy of FORD MOTOR COMPANY

  1. 9.

    • If equipped, install the transmission housing cover and attach the retainer.
    • Install the bolts.

      Torque: 71 lb.in (8 Nm)

GFD38415Courtesy of FORD MOTOR COMPANY

  1. 10.

    Start the engine and check the exhaust for leaks.