Ducati Monster 796 Workshop Manual page 494

Exhaust system
Refit the bottom plate (6) fitting and tightening the screw (15) to a torque of 5 Nm ±10% (Sect. 3 - 3, Frame torque
settings).
Insert the centre exhaust pipe (5) in the horizontal cylinder exhaust pipe (3) and vertical cylinder exhaust pipe (4) and
secure with the clamps (16).
Position the clamps (16) as shown in the figure.
Position the clamps (16) so they are flush with the end of the exhaust pipes, or at least so that the notches (B) are not
completely uncovered.
Tighten the clamps (16) to the specified torque (Sect. 3 - 3, Frame torque settings).