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Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 677 (ENGINE - 3.5L ECOBOOST (272kW/370PS)) >> Removal And Installation >> Cylinder Head RH >> Installation

Cylinder Head RH: Installation

WARNING: This page is about a different car, the 2015 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

  1. 1.

    Install the cylinder head gasket.
GFD39631Courtesy of FORD MOTOR COMPANY

  1. 2.

    NOTE: If the cylinder head is replaced, a new secondary timing chain tensioner will need to be installed.
    NOTE: Install new cylinder head bolts.

    Install the cylinder head and the new bolts. Tighten in the sequence shown below in 5 stages.

    Torque

    : Stage 1: 177 lb.in (20 Nm) Stage 2: 26 lb.ft (35 Nm) Stage 3: 90 ° Stage 4: 90 ° Stage 5: 45 °

Fig 1: RH Cylinder Head Bolts Tightening Sequence
GFD40099Courtesy of FORD MOTOR CO.

  1. 3.

    Install the M6 bolt.

    Torque

    : 89 lb.in (10 Nm)

GFD39633Courtesy of FORD MOTOR COMPANY

  1. 4.

    NOTE: The valve tappets must be installed in their original positions.

    Lubricate the valve tappets with clean engine oil and install.

    Material

    : Motorcraft ® SAE 5W-30 Premium Synthetic Blend Motor Oil / XO-5W30-QSP (WSS-M2C946-A)

GFD40100Courtesy of FORD MOTOR COMPANY

  1. 5.

    • Connect the CHT sensor electrical connector and wiring harness retainer.
    • Install the ground wire and the stud bolt.

      Torque

      : Stage 1: 89 lb.in (10 Nm) Stage 2: 20 °

    • Install the heat shield and the retainers.

      Torque

      : 89 lb.in (10 Nm)

GFD40096Courtesy of FORD MOTOR COMPANY

  1. 6.

    Connect the fuel rail pressure sensor and RH fuel charge harness electrical connectors.
GFD40095Courtesy of FORD MOTOR COMPANY

  1. 7.

    NOTE: Apply clean engine oil to the threads of the high-pressure fuel tube flare nuts.
    • Position the high-pressure fuel tube and hand start the flare nuts and bracket bolt.

      Material

      : Motorcraft ® SAE 5W-30 Premium Synthetic Blend Motor Oil / XO-5W30-QSP (WSS-M2C946-A)

    • Tighten the High-pressure fuel tube-to-RH fuel rail flare nut in 3 stages:

      Torque

      : Stage 1: 133 lb.in (15 Nm) Stage 2: 30 ° Stage 3: 24 lb.ft (32 Nm)

    • Tighten the High-pressure fuel tube-to-LH fuel rail flare nut in 3 stages:

      Torque

      : Stage 1: 133 lb.in (15 Nm) Stage 2: 30 ° Stage 3: 24 lb.ft (32 Nm)

    • Tighten the high-pressure fuel tube bracket bolt in 2 stages.

      Torque

      : Stage 1: 89 lb.in (10 Nm) Stage 2: 45 °

GFD40093Courtesy of FORD MOTOR COMPANY

  1. 8.

    • Using new gaskets, install the coolant crossover manifold assembly and bolts.

      Torque

      : Stage 1: 89 lb.in (10 Nm) Stage 2: 45 °

    • Connect the heater hose. Use the General Equipment: Hose Clamp Remover/Installer
GFD40084Courtesy of FORD MOTOR COMPANY

  1. 9.

    NOTE: Do not use power tools to remove the bolt or damage to the upper RH timing chain guide may occur.

    Install the RH timing chain guide and the bolts.

    Torque

    : 89 lb.in (10 Nm)

GFD40094Courtesy of FORD MOTOR COMPANY

  1. 10.

    Install the RH camshafts. Refer to: Camshafts .

  1. 11.

    Install the RH turbocharger. Refer to: Turbocharger RH .

  1. 12.

    Connect the battery ground cable. Refer to: Battery Disconnect and Connect .