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Home >> Ford >> 2021 >> Transit-250 Base, Van Cargo Extended, 3.5L Eng VIN 8, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine - 3.5L ECOBOOST (235KW/320PS)) >> Removal And Installation >> Cylinder Head RH >> Installation

Cylinder Head RH: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Install the cylinder head gasket.
    GFD564653Courtesy of FORD MOTOR COMPANY
  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 sequence 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 Tightening Sequence
    GFD564654Courtesy of FORD MOTOR COMPANY
  3. Install the M6 bolt.

    Torque: 89 lb.in (10 Nm)

    GFD564655Courtesy of FORD MOTOR COMPANY
  4. NOTE: The valve tappets must be installed in their original positions.

    Lubricate the valve tappets with clean engine oil and install.

    Material: Engine Oil - SAE 5W-30 - Synthetic Blend Motor Oil / XO-5W30-Q1SP (WSS-M2C946-B1)

    GFD564656Courtesy of FORD MOTOR COMPANY
    • Connect the CHT sensor electrical connector and wiring harness retainer.

    • Install the stud bolt.

      Torque: 89 lb.in (10 Nm)

    • Install the heat shield and retainers.

      Torque: 89 lb.in (10 Nm)

    GFD564646Courtesy of FORD MOTOR COMPANY
  5. Connect the fuel rail pressure sensor and RH fuel charge harness electrical connectors.
    GFD564645Courtesy of FORD MOTOR COMPANY
  6. NOTE: Make sure that a new high pressure fuel tube and a new high pressure fuel tube bracket bolt are installed.
    NOTE: Install the new high pressure fuel tube, the high pressure fuel tube flare nuts, and the new bracket bolt and tighten finger tight at this stage. Tighten in the sequence shown below.
    NOTE: Calculate the correct torque wrench setting for the following torque using the Torque Wrench Adapter Formulas in illustration.
    G00468730Courtesy of FORD MOTOR COMPANY

    1. Tighten the high pressure fuel tube-to-RH fuel rail tube flare nut.

      Torque:

      Stage 1: 133 lb.in (15 Nm)

      Stage 2: Tighten an additional 45 degrees or 50 Nm (37 lb-ft), whichever comes first. : 45°

    2. Tighten the high pressure fuel tube-to-LH fuel rail tube flare nut.

      Torque:

      Stage 1: 133 lb.in (15 Nm)

      Stage 2: Tighten an additional 45 degrees or 50 Nm (37 lb-ft), whichever comes first. : 45°

    3. Tighten the high pressure fuel tube bracket bolt.

      Torque:

      Stage 1: 89 lb.in (10 Nm)

      Stage 2: 45°

    GFD564625Courtesy of FORD MOTOR COMPANY
    • Using new gaskets, install the coolant crossover manifold and coolant inlet tube 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

    GFD564624Courtesy of FORD MOTOR COMPANY
  7. 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 bolt.

    Torque: 89 lb.in (10 Nm)

    GFD564644Courtesy of FORD MOTOR COMPANY
  8. Install the RH camshafts. Refer to: Camshafts .
  9. Install the RH turbocharger. Refer to: Turbocharger RH .
  10. Connect the battery ground cable. Refer to: Battery Disconnect and Connect - Vehicles With: Single Battery . Refer to: Battery Disconnect and Connect - Vehicles With: Dual Batteries .
    • Remove the oil pan drain plug and drain the engine oil.

      Use the General Equipment: Oil Drain Equipment

    • Install the oil pan drain plug.

      Torque: 20 lb.ft (27 Nm)

    GFD564640Courtesy of FORD MOTOR COMPANY
  11. Remove and discard the engine oil filter.
    GFD564641Courtesy of FORD MOTOR COMPANY
  12. NOTE: Do not lubricate the engine oil filter seal.

    Install a new engine oil filter.

    Torque:

    Stage 1: 44 lb.in (5 Nm)

    Stage 2: 180°

    GFD564642Courtesy of FORD MOTOR COMPANY
  13. Fill the engine with clean engine oil. Refer to: Specifications .

    Material: Engine Oil - SAE 5W-30 - Synthetic Blend Motor Oil / XO-5W30-Q1SP (WSS-M2C946-B1)

GFD564643Courtesy of FORD MOTOR COMPANY