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Home >> Lincoln >> 2021 >> Navigator Base, 4WD >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Ignition - 3.5L ECOBOOST (272KW/370PS) >> Removal And Installation >> Ignition Coil-On-Plug >> Installation
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Ignition Coil-On-Plug: Installation

Both sides 

  1. Inspect the ignition coil-on-plugs. Replace any damaged ignition coil-on-plugs. Replace any of the ignition coil-on-plug boots with cracks, rips or tears.
    GFD543416Courtesy of FORD MOTOR COMPANY
    1. Install the ignition coil-on-plugs.
    2. Install and tighten the ignition coil-on-plug retainers.

      Torque

      :Stage 1: 62 lb.in (7 Nm)

      Stage 2: 50°

    GFD543415Courtesy of FORD MOTOR COMPANY
  2. Connect the ignition coil-on-plug electrical connectors.
    GFD543414Courtesy of FORD MOTOR COMPANY

    Left side 

  3. Connect the crankcase ventilation tube, then connect the electrical connector. Refer to: Quick Release Coupling 3.5L EcoBoost .
    GFD543413Courtesy of FORD MOTOR COMPANY

    Both sides 

  4. Install the engine appearance cover into the rear retainers, then install and tighten the engine appearance cover retainers.

    Torque

    : 97 lb.in (11 Nm)

GFD543412Courtesy of FORD MOTOR COMPANY