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Home >> Lincoln >> 2002 >> Navigator RWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine 5.4L >> In-Vehicle Repair >> Engine Front Cover >> Installation

Engine Front Cover: Installation

NOTE: If the front cover and gasket are not secured within four minutes, the sealant must be removed and the sealing surface cleaned with metal surface cleaner.
  1. Apply silicone gasket and sealant in the locations shown.
    Fig 1: Applying Silicone Gasket And Sealant
    G03570381Courtesy of FORD MOTOR CO.
  2. Position the engine front cover (6019) and install the bolts and the studs in three stages:
    ITEM DESCRIPTION

    Item Part Number Description
    1 N806177 Bolt, Hex Flange Head Pilot, M8 x 1.25 x 50
    2 N806177 Bolt, Hex Flange Head Pilot, M8 x 1.25 x 50
    3 N806177 Bolt, Hex Flange Head Pilot, M8 x 1.25 x 50
    4 N806177 Bolt, Hex Flange Head Pilot, M8 x 1.25 x 50
    5 N806177 Bolt, Hex Flange Head Pilot, M8 x 1.25 x 50
    6 N808529 Stud, Hex-Head Pilot, M10 x 1.5 x 30
    7 N808529 Stud, Hex-Head Pilot, M10 x 1.5 x 30
    8 N806177 Bolt, Hex-Head Flange, M8 x 1.25 x 50
    J9 N806177 Bolt, Hex-Head Flange, M8 x 1.25 x 50
    10 N806177 Bolt, Hex-Head Flange, M8 x 1.25 x 50
    11 N806300 Stud Hex Shoulder Pilot, M8 x 1.25 x 65 - M8 x 1.25 x 27
    12 N806300 Stud Hex Shoulder Pilot, M8 x 1.25 x 65 - M8 x 1.25 x 271
    13 W705386 Bolt Hex Shoulder Pilot, M8 x 1.25 x 65
    14 N806300 Stud Hex Shoulder Pilot, M8 x 1.25 x 65 - M8 x 1.25 x 27
    15 W705386 Bolt Hex Shoulder Pilot, M8 x 1.25 x 65
    • Stage 1: Tighten numbers one through five to 25 N.m (18 lb-ft).
    • Stage 2: Tighten numbers six and seven to 50 N.m (37 lb-ft).
    • Stage 3: Tighten numbers 11 through 15 to 25 N.m (18 lb-ft).
      Fig 2: Tightening Bolts And Studs In Sequence
      G03570382Courtesy of FORD MOTOR CO.
  3. Install the belt idler and the bolt.
    Fig 3: Installing Belt Idler
    G03570383Courtesy of FORD MOTOR CO.
  4. Connect the CMP sensor electrical connector.
    Fig 4: Connecting CMP Sensor Electrical Connector
    G03570384Courtesy of FORD MOTOR CO.
  5. Install the water pump pulley and install the bolts.
    Fig 5: Installing Water Pump Pulley
    G03570385Courtesy of FORD MOTOR CO.
  6. Raise the vehicle.
  7. Tighten the bolts in three stages:
    • Stage 1: Tighten to 2 N.m (18 lb-in).
    • Stage 2: Tighten to 20 N.m (15 lb-ft).
    • Stage 3: Tighten an additional 60 degrees.
      Fig 6: Tightening Bolts In Sequence
      G03570386Courtesy of FORD MOTOR CO.
  8. Install the drain plug.
    Fig 7: Identifying Drain Plug
    G03570387Courtesy of FORD MOTOR CO.
  9. Connect the CKP sensor.
    Fig 8: Connecting CKP Sensor
    G03570388Courtesy of FORD MOTOR CO.
  10. Position the power steering pump and install the bolts.
    Fig 9: Installing Power Steering Pump
    G03570389Courtesy of FORD MOTOR CO.
  11. Install the crankshaft front oil seal. For additional information, refer to CRANKSHAFT FRONT OIL SEAL 
  12. Install the left and right valve cover. For additional information, refer to VALVE COVER-LH  and VALVE COVER-RH 
  13. Refill the engine crankcase with clean engine oil.