Refitting The Driving Pulley - PIAGGIO XEVO 125 Euro 3 Service Station Manual

Engine
Ø 18.9 ÷ 19.1 mm
Sliding bushing: Minimum admissible diame-
ter
Ø 25.95 mm
Movable driving half-pulley bushing: Maxi-
mum allowable diameter
Ø 26.12 mm
roller: Standard Diameter
Ø 18.9 ÷ 19.1 mm
Sliding bushing: Standard Diameter
Ø 25.959 ÷ 25.98 mm
Movable driving half-pulley bushing: Standard
Diameter
26.000 - 26.021 mm

Refitting the driving pulley

- Preassemble the movable half-pulley with the
roller contrast plate by putting the rollers in their
housings with the larger support surface touching
the pulley according to the direction of rotation.
- Check that the roller contact plate does not have
flaws and is not damaged on the grooved edge.
- Mount the complete bushing unit on the driving
shaft.
- Fit the driven pulley/Clutch/belt unit on the en-
gine.
ENG - 14
XEVO 125 Euro 3