Removal & Installation: Auto-TENSIONER: Replacement

1. Remove the alternator compressor belt. See ALTERNATOR BELT 
2. Remove the pulley bolt "A" (left- hand threads), and replace the tensioner pulley "B". See Fig 1.
3. Install the tensioner pulley in the reverse order of removal.

Fig 1: Removing Auto-Tensioner

Courtesy of AMERICAN HONDA MOTOR CO., INC.