Ducati MONSTER 821 Workshop Manual page 779

Tighten the screws (3) to a torque of 150 Nm ± 5% following the indicated sequence.
Position frame, complete with front end, on engine; duly support it after applying the specified threadlocker
on screw (2) threads and underheads, and start them on the relevant nuts (1). Complete the tightening
procedure of screws (2) with the relevant nuts (1) to a torque of 90 Nm ± 5% by following the indicated
sequence.
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