PIAGGIO NRG 50 User Manual page 116

Engine
Refitting the driven pulley shaft bearing
Place the hub cap on the bench and heat the bear-
ing seat locally using the heat gun.
Specific tooling
020151Y Air heater
- Position the bearing on the specific tool, being
careful to face the shielded part of the bearing to-
wards the oil seal.
Specific tooling
020376Y Sleeve for adaptors
020439Y 17-mm guide
020358Y 37 x 40 mm Adaptor
- fit the bearing into its seat.
- Check before fitting the driven pulley shaft that it
is not worn.
ENG - 116
NRG 50