Ducati HYPERMOTARD 939 Owner's Manual page 136

Clutch control free play adjustment
Warning
A wrong adjustment can seriously affect the
clutch operation and duration.
A worn clutch tensions the clutch cable.
Always check the free play, with cold engine, before
using the vehicle.
When operating the clutch lever, you must clearly feel
the passage from a very low resistance to a very high
resistance (operating force).
The free play corresponds to the lever travel where
the clutch resistance force is very low.
Operate the lever for its free play and check that
distance "A" is between 3 - 4 mm.
To adjust the free play make sure that it is not equal
to zero. Work on the primary adjuster (2) near the
clutch control.
A 2
Fig. 77
135