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Rocker Arm Assembly Removal: K20Z3

  1. Remove the cam chain (see CAM CHAIN REMOVAL ).
  2. Loosen the rocker arm adjusting screws (A).
    Fig 1: Identifying Rocker Arm Adjusting Screws
    G06265587Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Remove the camshaft holder bolts. To prevent damaging the camshafts, unscrew the bolts, in sequence, two turns at a time.
    NOTE: Bolt 1 is not on all engines.
    Fig 2: Identifying Camshaft Holder Bolts Tightening Sequence
    G06265588Courtesy of AMERICAN HONDA MOTOR CO., INC.
  4. Remove the cam chain guide B, camshaft holders, and camshafts.
  5. Insert the bolts (A) into the rocker shaft holder, then remove the rocker arm assembly (B).
    Fig 3: Identifying Rocker Shaft Holder Bolts And Rocker Arm Assembly
    G06265589Courtesy of AMERICAN HONDA MOTOR CO., INC.