Alternator; Removing The Cooling Fan; Removing The Alternator; Checking The Flywheel - APRILIA Quasar 50 Manual

ENGINE
2
1
3
4
7
3
- 12 -
00
3.3

ALTERNATOR

3.3.1
IMPORTANT
Remove the fan guard, see 6.1.8 (REMOVING THE FAN GUARD).
Unscrew and remove the three screws (1) and collect the washers.
Remove the cooling fan (2).
3.3.2
Remove the cooling fan, see 3.3.1 (REMOVING THE COOLING FAN).
Using the special tool (flywheel and clutch bell housing retainer, code
8900675) stop the rotor (3).
Release and remove the rotor nut (1) and collect the washer (2).
2
Torque wrench setting for nut (1): 38 Nm (3.8 kgm).
Remove the rotor (3) and collect the key.
Since the flywheel locknut is tightened with a considerable torque,
caution should be exercised in order to prevent injury.
After disconnecting the connectors (4) from the wiring, introduce the stator
wire into the crankcase through its slit.
1
Make sure not to damage the seal and the cable.
Release and remove the two screws (5) and collect the washers.
Torque wrench setting for screws (5): 9 Nm (0.9 kgm).
Remove the stator (6).
IMPORTANT
4
3.3.3
Check the mechanical condition of all flywheel components. Check the wear
condition of the woodrouchkey, and of the woodrouchkey groove on the
crankshaft. Replace any wornout components.
5
6

REMOVING THE COOLING FAN

There is no need to remove the engine from the frame.

REMOVING THE ALTERNATOR

When refitting replace the gasket (7).

CHECKING THE FLYWHEEL

QUASAR 50-100
Release 00/2003 - 06