Auto-Tensioner Removal and Installation: Removal

Remove the chain case cover.

Fig 1: Identifying Chain Case Cover
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Turn the crankshaft counterclockwise to compress the auto-tensioner.

Fig 2: Turning Crankshaft Counterclockwise
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Align the holes on the lock (A) and the auto-tensioner (B), then insert a 1.2 mm (0.05 in.) diameter pin or lock pin (P/N 14511-PNA-003) (C) into the holes. Turn the crankshaft clockwise to secure the pin.

Fig 3: Aligning Holes On Lock And Auto-Tensioner
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the auto-tensioner.

Fig 4: Identifying Auto-Tensioner And Bolts
Courtesy of AMERICAN HONDA MOTOR CO., INC.