Monster 659 Owner's Manual page 94

Locate the breather/drain hose (10) on the motorcycle and
secure it in position by refitting the cover (8). E
Fit the two screws (9), remembering to fit the longest screw
in the lower hole, and tighten to a torque of 10 Nm.
8 10
fig. 94
9
8 10
fig. 95
93