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Home >> Audi >> 2010 >> S4 Automatic DCT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1084 (Engine - 3.5L ECOBOOST (272KW/370PS)) >> Removal And Installation >> Timing Chain >> Installation

Timing Chain: Installation

WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.

LH timing chain 

  1. Install the timing chain sprocket.
    GFD272498Courtesy of FORD MOTOR COMPANY
    1. Install the LH timing chain with the single colored links aligned with the timing marks on the VCT units.
    2. Install the double colored links so they straddle the timing mark on the crankshaft sprocket.
    GFD272514Courtesy of FORD MOTOR COMPANY
  2. Install the LH timing chain tensioner arm.
    GFD272496Courtesy of FORD MOTOR COMPANY
    1. Position the tensioner in a soft-jawed vise.
    2. Using pliers, squeeze the ends of the ratchet wire clip together.
    3. Using the soft-jawed vise, compress the plunger to the reset position.
    4. Install a locking pin in the 2 holes of the tensioner body to hold the plunger in place.
    GFD272515Courtesy of FORD MOTOR COMPANY
    1. Position the LH timing chain tensioner with the end of the tensioner correctly engaged to the tensioner arm.
    2. Install the studbolt, bolt.

      Torque: 89 lb.in (10 Nm)

    3. Remove the pin.
    GFD272516Courtesy of FORD MOTOR COMPANY
  3. Install the LH timing chain guide and bolts.

    Torque: 89 lb.in (10 Nm)

    GFD272494Courtesy of FORD MOTOR COMPANY
  4. Remove Special Service Tool: 303-1655 Tool, Camshaft Holding.
    GFD272493Courtesy of FORD MOTOR COMPANY
  5. NOTE: The Camshaft Holding Tool will hold the camshafts in the TDC position.

    Install Special Service Tool: 303-1655 Tool, Camshaft Holding.

    GFD272487Courtesy of FORD MOTOR COMPANY

    RH timing chain 

    1. Install the RH timing chain with the single colored links aligned with the timing marks on the VCT units.
    2. Install the double colored links so they straddle the timing mark on the crankshaft sprocket.
    GFD272517Courtesy of FORD MOTOR COMPANY
  6. Install the RH timing chain tensioner arm.
    GFD272490Courtesy of FORD MOTOR COMPANY
    1. Position the tensioner in a soft-jawed vise.
    2. Using pliers, squeeze the ends of the ratchet wire clip together.
    3. Using the soft-jawed vise, compress the plunger to the reset position.
    4. Install a locking pin in the 2 holes of the tensioner body to hold the plunger in place.
    GFD272515Courtesy of FORD MOTOR COMPANY
    1. Position the RH timing chain tensioner with the end of the tensioner correctly engaged to the tensioner arm.
    2. Install the retainers.

      Torque: 89 lb.in (10 Nm)

    3. Remove the pin.
    GFD272518Courtesy of FORD MOTOR COMPANY
  7. Install the RH timing chain guide and bolts.

    Torque: 89 lb.in (10 Nm)

    GFD272488Courtesy of FORD MOTOR COMPANY
  8. Remove Special Service Tool: 303-1655 Tool, Camshaft Holding.
    GFD272487Courtesy of FORD MOTOR COMPANY

    RH and LH timing chains 

  9. Install the engine front cover. Refer to:Engine Front Cover .