12.5 LEVER OF HANDLEBAR AND SEAT
12.5.1
SELF-LOCKING NUT
Every time you loosen / remove the self-locking nut (9) from the machine: it's requested to replace
the self-locking nut with the new one. The self-locking nut must be tightened with a torque wrench
set to 3.9 Nm .
Please note that every time you replace the guides, after inserting the new guides it's requested to
follow the procedure described at §"6.1.7 REPLACING THE GUIDES". The procedure to tighten
the self-locking nut changes.
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Technical Service Guide - Rev. 5.1
9
Figure 257
Document uncontrolled when printed
New Group Cycle (D92):