Rocker Arm Assembly Removal

Remove the cam chain (see CAM CHAIN REMOVAL ).
Loosen the rocker arm adjusting screws (A).

Fig 1: Loosening Rocker Arm Adjusting Screws
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the camshaft holder bolts. To prevent damaging the camshafts, loosen the bolts in sequence two turns at a time, in a crisscross pattern.
NOTE: Bolt (1) is not on all engines.

Fig 2: Identifying Camshaft Holder Bolts Loosening Sequence
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the cam chain guide B, camshaft holders, and camshafts.
Insert the bolts (A) into the rocker shaft holder, then remove the rocker arm assembly (B).

Fig 3: Identifying Rocker Shaft Holder Bolts
Courtesy of AMERICAN HONDA MOTOR CO., INC.