APRILIA RS 50 Workshop Manual page 99

Electrical Equipment
RS 50
TROUBLESHOOTING
A. BATTERY DOES NOT STAY CHARGED
Check and if necessary replace the fuse.
Replace the rectifier.
Check the wire connections on the regulator, the
flywheel, the battery and the fuse.
Check the battery (CHECKING THE BATTERY).
Check the generator (CHECKING THE GENERA-
TOR).
B. RECHARGE VOLTAGE EXCESSIVE
Check the voltage regulator (CHECKING THE VOLT-
AGE REGULATOR).
Check the connections of the wires.
C. NO VOLTAGE SUPPLIED TO D.C. LOADS
(green/red wires)
Check and if necessary replace the fuse (REPLAC-
ING THE FUSE).
Check the connections of the wires on the regulator,
the flywheel, the battery and the fuse.
Check the battery (CHECKING THE BATTERY).
Check the generator (CHECKING THE GENERA-
TOR).
Check the ignition switch (CHECKING THE IGNITION
SWITCH) and the related connections.
D. SYSTEM OPERATION IS IRREGULAR
Check the earth connections.
6-8
chap. 6
Release 00 2000-11