Refitting The Driven Pulley Shaft Bearing; Baffle Roller; Plastic Roller - PIAGGIO 2005 XEVO 400ie Workshop Manual

Engine

Refitting the driven pulley shaft bearing

- Heat the transmission cover interior using the
heat gun.
N.B.
BE CAREFUL NOT TO OVERHEAT THE COVER AS THIS
WOULD DAMAGE THE OUTSIDE PAINTED SURFACE.
Specific tooling
020151Y Air heater
- Place the bearing onto the special tool with a little
grease to prevent it from coming out.
- Install the new bearing using the special tool.
N.B.
PROPERLY SUPPORT THE OUTSIDE COVER TO PRE-
VENT DAMAGING THE PAINTED SURFACE.
Specific tooling
020376Y Adaptor handle
020358Y 37x40-mm Adaptor
020439Y 17-mm guide

Baffle roller

Plastic roller

- Check that the roller does not show signs of wear
and that it turns freely.
- Loosen the retaining bolt using a 13 mm spanner.
- Remove the complete roller with bearing.
N.B.
IF THE ROLLER DOES NOT ROTATE FREELY, REPLACE
THE COMPLETE ROLLER.
Installation of belt anti-vibration roller
- Install the anti-flapping roller with the lip facing the engine crankcase.
- Tighten the central screw to the prescribed torque.
N.B.
TURN THE DRIVEN AND/OR DRIVING PULLEY UNTIL A CORRECT TENSIONING OF THE BELT
IS OBTAINED.
Locking torques (N*m)
ENG - 76
XEVO 400ie