PIAGGIO Beverly 500 i.e., Workshop Manual

Page: 71 / 382

- Turn the central pulley nut to horizontally align
the holes and install the special tool.
N.B.
CHECK THAT THE STOP WRENCH TOOL IS EASILY IN-
SERTED INTO THE PULLEY AND IN THE ENGINE CRANK-
CASE.
Specific tooling
020474Y Driving pulley lock wrench
- Install the lock ring from the rear so that the
splines are completely engaged.
- Finally install the tool by siding the nuts by hand
and ensuring the tool is resting flatly.
- Tighten the driving pulley fastening nut to the
prescribed torque
- Remove the special tool.
Locking torques (N*m)
Drive pulley nut
160 - 175
Refitting the transmission cover
- Install the driving pulley shaft cover, positioning
the tooth gap on the lower part with the reference
mark on the transmission crankcase.
N.B.
ENSURE THAT THE AIR INTAKE AND EXHAUST OPENINGS ARE COMPLETELY FREE.
- Install the outside plastic transmission cover.
- Tighten the 4 fastening screws to the prescribed
torque.
Locking torques (N*m)
External transmission cover screws
7 ÷ 9
Beverly 500 i.e.
Engine
ENG - 71