Tensioner Pulley Replacement

Remove the auto-tensioner (see DRIVE BELT AUTO-TENSIONER REPLACEMENT ).
Remove the pulley bolt (A) (left-hand threads), and remove the tensioner pulley (B).

Fig 1: Pulley Bolt With Torque Specifications
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Install the tensioner pulley in the reverse order of removal.