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Home >> Ford >> 2021 >> Explorer Limited Hybrid, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Engine - 2.3L ECOBOOST (201KW/273PS)) >> Removal And Installation >> Timing Chain >> Installation

Timing Chain: Installation

WARNING: This page is about a different variant/trim than selected.
    • Install the timing chain.

    • Install the timing chain guide and the bolts.

      Torque: 97 lb.in (11 Nm)

    • Install the timing chain tensioner arm.

    GFD510712Courtesy of FORD MOTOR COMPANY
    NOTE: If the timing chain tensioner plunger is not pinned in the compressed position, follow the next step.
  1. Reset the timing chain tensioner.

    1. Position the timing chain tensioner in a soft-jawed vise.
    2. Spread the ends of the ratchet wire clip apart.
    3. Using the soft-jawed vise, compress the plunger to the reset position.
    4. Install a locking pin in the 2 holes of the timing chain tensioner body to hold the plunger in place.

    GFD510713Courtesy of FORD MOTOR COMPANY
  2. NOTE: Do not remove the locking pin until the tensioner bolts are tightened.

    1. Install the timing chain tensioner and the bolts.

      Torque: 97 lb.in (11 Nm)

    2. Remove the locking pin.

    GFD510714Courtesy of FORD MOTOR COMPANY
  3. NOTE: Use an open-ended wrench on the flats of the camshaft to prevent the camshaft from turning.

    If the intake VCT unit was removed, using an open-ended wrench, tighten the new exhaust VCT unit bolt.

    Torque: Stage 1: 26 lb.ft (35 Nm) - - Stage 2: 135°

    GFD510715Courtesy of FORD MOTOR COMPANY
  4. NOTE: Use an open-ended wrench on the flats of the camshaft to prevent the camshaft from turning.

    If the exhaust VCT unit was removed, using an open-ended wrench, tighten the new exhaust VCT unit bolt.

    Torque: Stage 1: 26 lb.ft (35 Nm) - - Stage 2: 135°

    GFD510716Courtesy of FORD MOTOR COMPANY
  5. Install the engine front cover. Refer to: Engine Front Cover .