KYMCO LA30AA, Service Manual

Page: 182 / 213

14
. BATTERY/CHARGING SYSTEM/
A.C. GENERATOR
14-3
MX’er SYSTEM
Regulator/Rectifier lock nut 0.7~1.1kgf-m
TESTING INSTRUMENTS
Kowa electric tester
Sanwa electric tester
TROUBLESHOOTING
No power Intermittent power
•
Dead battery
•
Loose battery cable connection
•
Disconnected battery cable
•
Loose charging system connection
•
Fuse burned out
•
Loose connection or short circuit in
•
Faulty ignition switch
lighting system
Low power Charging system failure
•
Weak battery
•
Loose, broken or shorted wire or connector
•
Loose battery connection
•
Faulty regulator/rectifier
•
Charging system failure
•
Faulty A.C. generator
•
Faulty regulator/rectifier
BATTERY REMOVAL
Pull backward the lock lever, then pull up the
seat at the rear.
Remove the battery by removing the bolt.
First disconnect the battery negative (-) cable
When disconnecting the battery positive (+)
cable, do not touch the frame with tool;
otherwise it will cause short circuit and