KYMCO Super 8 50, Service Manual, Page: 156 / 185

14
. BATTERY/CHARGING SYSTEM/
A.C. GENERATOR
14-2
Super 8 50
SPECIFICATIONS
Item Standard
Battery
Capacity/Model 12V

6AH
Voltage
(20
℃
)
Fully charged 13.1V
Undercharged 12.3V
Charging current STD: 0.4A Quick: 4.0A
Charging time STD: 5
～
10hr Quick: 30min
A.C. Generator
Capacity 0.144KW/5000rpm
Charging coil resistance (20
℃
) Yellow
～
Peach 0.1
～
1.0

Regulator/Rectifier
Type
Single-phase full-wave SCR
Limit voltage
Charging
14.5

0.5V/5000rpm
Resistor
Resistance (20
℃
)
5W12

TORQUE VALUES
Pulser coil bolt 0.45~0.6kgf-m
Stator bolt 0.8~1.2kgf-m
Flywheel nut 3.5~4.5kgf-m
Cooling fan bolt 0.8~1.2kgf-m
SPECIAL TOOLS
Universal holder
Flywheel puller
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