2005 Ford Freestar BaseFACTORY OEM SERVICE PROCEDURE

Timing Drive Components: Installation

  1. Install the timing chain tensioner and the bolts.
    • Tighten to 11 Nm (8 lb-ft).
    Fig 1: Identifying Timing Chain Tensioner And Mounting Bolts
    G03962032Courtesy of FORD MOTOR CO.
  2. If necessary, retract the tensioner pad retracting mechanism and insert a retaining pin.
    Fig 2: Inserting Retaining Pin
    G03962034Courtesy of FORD MOTOR CO.
  3. Rotate the crankshaft so the No. 1 piston is at top dead center (TDC) and the key is at the 12 o'clock position.
    Fig 3: Identifying Key At 12 O'Clock Position
    G04003971Courtesy of FORD MOTOR CO.
  4. Turn the camshaft gear so that the timing mark is on the bottom of the balance shaft.
    Fig 4: Identifying Timing Mark Position
    G03962036Courtesy of FORD MOTOR CO.
  5. Install the timing chain, crankshaft gear and camshaft gear as an assembly.
    Fig 5: Identifying Timing Chain And Sprockets
    G03962031Courtesy of FORD MOTOR CO.
  6. Make sure that the timing marks and the keyways are aligned.
    Fig 6: Identifying Timing Marks And Keyways Position
    G04003974Courtesy of FORD MOTOR CO.
  7. Remove the retaining pin.
    Fig 7: Removing Retaining Pin
    G03962030Courtesy of FORD MOTOR CO.
  8. Install the synchronizer drive gear and the bolt.
    • Tighten to 45 Nm (33 lb-ft).
    Fig 8: Installing Synchronizer Drive Gear And Bolt
    G03962040Courtesy of FORD MOTOR CO.
  9. Install the engine front cover. For additional information, refer to ENGINE FRONT COVER .
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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