- 31 -
D3) ROTOR ENGAGEMENT BELT
- The rotor engagement belt can only be replaced and adjusted after replacing the forward
belt (section D2).
- Make sure the setting screw of the rotor engagement cable, positioned on the handlebar
(Fig 5 Ref F) is set to zero, and is fully screwed down.
- Extract the rotor engagement belt (Fig. 12 Ref A) by turning the engine pulley anti-
clockwise (Fig. 12 Ref C).
- Fit a new belt by inserting it first in the large pulley (Fig. 12 Ref B) then in the engine pulley
(Fig. 12 Ref C).
- Check the distance between the two parts is 50 mm by pressing down on the bottom of
the belt (Fig. 12 Ref H) with your finger.
- If the distance is not as shown,
you may contact an authorised service centre.
They will follow the procedures outlined below :
a) move the intermediate transmission assembly by loosening the locknuts (Fig 12 Ref G)
until the distance is correct.
-b)after adjusting the position of the intermediate transmission assembly and before
tightening the lock nuts securing it, check the two pulleys (Fig. 12 Ref B and C) are aligned.
- Act on the rotor engagement lever (Fig 5 Ref D) and make sure that the height of the
spring during work is 20 mm (Fig 12 Ref E) when the belt tightener is at the end of its run
(Fig. 12 Ref D).
- If the height of the spring is not correct when the tightener is engaged, adjust the clamp
securing the cable (Fig 12 Ref F) accordingly.
- The compression height of the spring can also be adjusted using the setting screw of the
rotor engagement cable (Fig 5 Ref F).
Figure 12
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