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Home >> Honda >> 2021 >> Pilot EX, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System / Engine Mechanical - Service, Testing & Troubleshooting >> Removal / Installation / Inspection >> Crankshaft And CKP Pulse Plate >> Installation

Crankshaft And CKP Pulse Plate: Installation

  1. Main Bearing Clearance - Inspect 
  2. CKP Pulse Plate - Install
    Fig 1: CKP Pulse Plate With Torque Specifications
    GHH308363Courtesy of HONDA, U.S.A., INC.

    NOTE:  Be careful not to damage the journals and the CKP pulse plate.

  3. Crankshaft - Install
    GHH308364Courtesy of HONDA, U.S.A., INC.
    		 1. Lower the crankshaft (A) into the engine block, being careful not to damage the journals and the CKP pulse plate (B).
    GHH308365Courtesy of HONDA, U.S.A., INC.
    		 2. Apply new engine oil to the side with the thrust washer groove. Install the thrust washers (A) in the No. 3 journal.
  4. Main Bearing Cap - Loosely Install
    GHH308366Courtesy of HONDA, U.S.A., INC.
    		 1. Install the main bearings (A) and the main bearing caps (B) with the arrow (C) facing the timing belt side of the engine block.

    2. Apply new engine oil to the bolt threads and flanges, then loosely install the bearing cap bolts (D) and the bearing cap side bolts (E).

    3. Set the crankshaft to bottom dead center (BDC) for the cylinder.
  5. Connecting Rod Bearing Clearance - Inspect 
  6. Piston/Connecting Rod Assembly - Install
  7. Main Bearing Cap Bolt - Tighten
    Fig 2: Main Bearing Cap Bolt Tightening Sequence
    GHH308367Courtesy of HONDA, U.S.A., INC.
    1. Tighten the main bearing cap bolts, then tighten the main bearing cap side bolts to the specified torque in the sequence as shown. Repeat the torque sequence Loosening Sequence again to ensure the bolts are properly torqued.

    2. Remove all of the old liquid gasket from the engine block end cover mating surfaces, the bolts, and the bolt holes.

    3. Clean and dry the engine block end cover mating surfaces and the crankshaft oil seal housing.
  8. Engine Block End Cover - Install
    Fig 3: Engine Block End Cover With Torque Specifications
    GHH308368Courtesy of HONDA, U.S.A., INC.
    1. Apply a light coat of new engine oil to the lip of the crankshaft oil seal.

    2. Apply liquid gasket  to the engine block end cover mating surface of the engine block end cover and to the inside edge of the threaded bolt holes.

    3. Install the dowel pins (A), a new O-ring (B), and the engine block end cover (C) on the engine block.

    NOTE:  Replace the Transmission End Crankshaft Oil Seal Replacement - In Car  as needed.
  9. Baffle Plate - Install
    Fig 4: Baffle Plate With Torque Specifications
    GHH308369Courtesy of HONDA, U.S.A., INC.
  10. Oil Pump and Oil Strainer - Install
  11. Oil Pan - Install
  12. Cylinder Head - Install - Refer to:

    Cylinder Head (6-Speed A/T), ('16-'18 9-Speed A/T) - Removal and Installation or

    Cylinder Head (9-Speed A/T) (2019 2020 2021) - Removal and Installation, .

  13. Drive Plate - Install - Refer to:

    Drive Plate (6-Speed A/T) ('16-'18 9-Speed A/T) - Removal and Installation or

    Drive Plate (9-Speed A/T) (2019 2020 2021) - Removal and Installation .

  14. Transmission - Install - Refer to:

    Automatic Transmission - Removal and Installation (6-Speed A/T) or

    Automatic Transmission - Removal and Installation (9-Speed A/T) .

  15. Engine/Transmission - Install - Refer to:

    ENGINE (6-Speed A/T) ('16-'18 9-Speed A/T) - Removal and Installation or

    ENGINE (9-Speed A/T) (2019 2020 2021) - Removal and Installation .

    NOTE: The CKP pattern learn  is required after this procedure.

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