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Home >> Ford >> 2009 >> Taurus X SEL, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1322 (Engine Mechanical - 5.4L (4V)) >> In-Vehicle Servicing >> Camshaft - RH >> Installation

Camshaft - RH: Installation

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    NOTE: Lubricate the camshafts with clean engine oil prior to installation.
  1. Install the camshafts.
  2. NOTE: The camshaft bearing cap bolts vary in length and head design and must be installed in their original positions. Camshaft bearing caps are not interchangeable and must be installed in their original positions. If not assembled in their original positions, severe engine damage may occur.
    NOTE: Lubricate the camshaft bearing cap bearing surfaces with clean engine oil prior to installation.
  3. Install the camshaft bearing caps.
    • Install the bearing cap bolts and tighten in the sequence shown to 10 Nm (89 lb-in).
  4. Fig 1: Removing/Installing Bearing Cap Bolts In Sequence
    GF0000421Courtesy of FORD MOTOR CO.
  5. Install the secondary timing chain tensioner and the bolts.
    • Tighten to 10 Nm (89 lb-in).
  6. Index the keyways on the camshafts to the 6 o'clock position.
  7. Fig 2: Identifying Keyways On Camshafts To 6 O'clock Position
    GF0000422Courtesy of FORD MOTOR CO.
    NOTE: Timing marks must be at 12 o'clock position or damage to the engine may occur.
  8. Install the camshaft sprockets and the secondary timing chain as an assembly.
    • Remove the lock pin from the secondary timing chain tensioner.
  9. Fig 3: Identifying Timing Marks At 12 O'clock Position
    GF0000423Courtesy of FORD MOTOR CO.
  10. Install the Camshaft Holding Tool.
  11. Fig 4: Identifying Special Tool (303-446)
    GF0000419Courtesy of FORD MOTOR CO.
  12. Install the camshaft drive sprocket spacer, washer and bolt, and hand-tighten the bolt.
  13. Install the camshaft sprocket, washer and bolt, and hand-tighten the bolt.
  14. Tighten the bolts in 2 stages:
    • Stage 1: Tighten to 40 Nm (30 lb-ft).
    • Stage 2: Tighten an additional 90 degrees.
  15. Fig 5: Locating Camshaft Sprocket, Washer & Bolt
    GF0000424Courtesy of FORD MOTOR CO.
  16. Install the timing drive components. For additional information, refer to Timing Drive Components .