Charging System - KYMCO AK 550 Service Manual

9.Electrical Systems
AK 550

Charging System

To replace the stator/charging coil see the A.C. Generator and Starter clutch
topic.
Charging Voltage Inspection
Remove the battery cover. See the Battery topic for more information.
Note: The battery should be fully charged prior to making charging system
checks.
Start the engine and warm it up to the operating temperature; stop the engine.
Connect the multimeter between the positive (+) and negative (-) terminals of the
battery. To prevent short, make absolutely certain which are the positive (+) and
negative (-) terminals or cable.
Turn the ignition switch on and turned to the high beam position, restart the
engine. Measure the voltage on the multimeter when the engine runs at 5000
rpm.
14 ~ 15V
Battery charging voltage@ 5000 rpm
9-19