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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine - 3.0L ECOBOOST (Except Hybrid) (1 Of 2)) >> Removal And Installation >> Cylinder Head RH >> Installation

Cylinder Head RH: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Install a new cylinder head gasket.
    GFD259902Courtesy of FORD MOTOR COMPANY
    • Install the cylinder head.

    • Install new cylinder head bolts.

      Torque:

      Stage 1: 177 lb.in (20 Nm)

      Stage 2: Loosen: 2 turn(s)

      Stage 3: 37 lb.ft (50 Nm)

      Stage 4: 180 °

    Fig 1: Cylinder Head Tightening Sequence RH
    GFD259903Courtesy of FORD MOTOR COMPANY
  2. Install a new fuel rail-to-fuel rail high-pressure fuel tube and finger tighten the flare nuts.

    • Final tighten the flare nuts.

      Torque:

      Stage 1: 62 lb.in (7 Nm)

      Stage 2: 89 lb.in (10 Nm)

      Stage 3: 25 °

    GFD259870Courtesy of FORD MOTOR COMPANY
  3. Inspect the intake manifold gaskets and replace as necessary.
    GFD259871Courtesy of FORD MOTOR COMPANY
  4. Install the manifold and tighten the bolts.

    Torque: 89 lb.in (10 Nm)

    GFD259872Courtesy of FORD MOTOR COMPANY
  5. Inspect the O-ring and replace if necessary.
    GFD259873Courtesy of FORD MOTOR COMPANY
    • Install the cylinder head to coolant outlet connector hose assembly and the bolt.

      Torque: 89 lb.in (10 Nm)

    • Connect the coolant hose. Use the General Equipment: Hose Clamp Remover/Installer

    GFD259898Courtesy of FORD MOTOR COMPANY
    1. Install the wiring harness ground and the stud bolt.

      Torque: 89 lb.in (10 Nm)

    2. Connect the CKP sensor electrical connector.
    3. Install the CKP sensor electrical connector insulator.
    GFD259904Courtesy of FORD MOTOR COMPANY
  6. If removed install and then tighten the TC mounting studs.

    Torque: 102 lb.in (11.5 Nm)

    GFD259896Courtesy of FORD MOTOR COMPANY
  7. Install the new TC gasket.
    GFD259905Courtesy of FORD MOTOR COMPANY
  8. Install a new TC coolant supply tube O-ring seal. Lubricate the new O-ring seal with clean engine coolant.
    GFD259875Courtesy of FORD MOTOR COMPANY
  9. Install the new TC oil supply tube O-ring seals and the new oil filter. Lubricate the new TC oil supply tube O-ring seals with clean engine oil.

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

    GFD259906Courtesy of FORD MOTOR COMPANY
  10. Install the TC oil supply tube and the bolt.

    Torque: 89 lb.in (10 Nm)

    GFD259907Courtesy of FORD MOTOR COMPANY
  11. NOTE: Be careful not to damage the new filter when installing the oil supply tube into the engine block.

    Position the TC assembly onto the studs. Install the coolant supply and oil supply tubes into the engine block while installing the TC.

    GFD259908Courtesy of FORD MOTOR COMPANY
  12. Install the nuts and bolt.

    Torque:

    1: 44 lb.ft (60 Nm)

    2: 44 lb.ft (60 Nm)

    3: 27 lb.ft (37 Nm)

    Re-tighten 1: 44 lb.ft (60 Nm)

    Re-tighten 2: 44 lb.ft (60 Nm)

    Re-tighten 3: 27 lb.ft (37 Nm)

    GFD259909Courtesy of FORD MOTOR COMPANY
  13. Install the TC coolant supply tube bolt.

    Torque: 89 lb.in (10 Nm)

    GFD259910Courtesy of FORD MOTOR COMPANY
  14. Install the TC oil supply tube bolt.

    Torque: 89 lb.in (10 Nm)

    GFD259911Courtesy of FORD MOTOR COMPANY
  15. Install the new TC oil return tube-to-engine block gasket.
    GFD259881Courtesy of FORD MOTOR COMPANY
  16. Install a new TC oil return tube O-ring seal and then lubricate with clean engine oil.

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

    GFD259882Courtesy of FORD MOTOR COMPANY
  17. NOTE: AWD shown FWD is similar.

    Install the TC oil return tube and the bolts.

    Torque: 89 lb.in (10 Nm)

    GFD259892Courtesy of FORD MOTOR COMPANY
  18. Install a new TC coolant return tube O-ring seal. Lubricate the new O-ring seal with clean engine coolant.

    Material: Motorcraft ® Orange Prediluted Antifreeze/Coolant / VC-3DIL-B (WSS-M97B44-D2)

    GFD259912Courtesy of FORD MOTOR COMPANY
  19. Install the TC coolant return tube to the TC and install the bolt.

    Torque: 89 lb.in (10 Nm)

    GFD259889Courtesy of FORD MOTOR COMPANY
  20. Connect the vacuum hose and clamp.
    GFD259891Courtesy of FORD MOTOR COMPANY
  21. Install a new RH catalytic converter gasket.
    GFD259913Courtesy of FORD MOTOR COMPANY
    1. Install the RH catalytic converter.
    2. Install new RH catalytic converter nuts.

      Torque: 30 lb.ft (40 Nm)

    GFD259914Courtesy of FORD MOTOR COMPANY
    1. Install.

      Torque: 22 lb.ft (30 Nm)

    2. Tighten.

      Torque: 35 lb.ft (48 Nm)

    GFD259915Courtesy of FORD MOTOR COMPANY
  22. Connect the right hand HO2S and right hand catalyst monitor sensor electrical connectors.
    GFD259883Courtesy of FORD MOTOR COMPANY
  23. Install the RH camshafts. Refer to: Camshaft RH .