3
87
1
2
1
10Nm
ENGINE CHECKS AND ASSEMBLY
3.10 ELECTRIC IGNITION UNIT
Carry out the following checks before assembly.
3.10.1 BENDIX COUPLING CHECKS
Check wear of the gearwheels found on the unit.
Replace the whole coupling in case of abnormal
wear and signs of chipping of the wheels.
Keep the wheel 1 fixed and rotate the mobile
coupling 2 anti-clockwise; this must slide without
seizing. When releasing the mobile coupling, it
must go back to rest position without seizing.
Replace the whole unit if anomalies are detected
during these two checks.
3.10.2 IGNITION UNIT COUPLING
TO ENGINE
Apply a thin layer of grease on the O-ring located
on the starter motor. Insert the starter motor in
its seat and lock it with the two screws 1, after
applying medium strength threadlocker. Tighten
to the specified torque.