Troubleshooting - KYMCO AGILITY 125 Service Manual

14
. BATTERY/CHARGING SYSTEM/
A.C. GENERATOR
SPECIFICATIONS
Battery
A.C. Generator
Regulator/Rectifier
Resistor
TORQUE VALUES
Pulser coil bolt
Stator bolt
Flywheel nut
Cooling fan bolt
SPECIAL TOOLS
Universal holder
Flywheel puller
TESTING INSTRUMENTS
Kowa electric tester
Sanwa electric tester

TROUBLESHOOTING

No power
• Dead battery
• Disconnected battery cable
• Fuse burned out
• Faulty ignition switch
Low power
• Weak battery
• Loose battery connection
• Charging system failure
• Faulty regulator/rectifier
Item
Capacity/Model
Voltage Fully charged
(20℃) Undercharged
Charging current
Charging time
Capacity
Lighting coil resistance (20℃)
Charging coil resistance (20℃) White～Green
Type
Lighting
Limit voltage
Charging
Resistance (20℃)
Resistance (20℃)
12V−8AH
13.1V
12.3V
STD: 0.4A Quick: 4.0A
STD: 5～10hr Quick: 30min
0.144KW/5000rpm
Yellow～Green
Single-phase half-wave SCR
13.1～13.9V/5000rpm (
13.1±0.5V
14.5±0.5V/5000rpm
5W12Ω
30W7.5Ω
0.45~0.6kgf-m
0.8~1.2kgf-m
3.5~4.5kgf-m
0.8~1.2kgf-m
Intermittent power
• Loose battery cable connection
• Loose charging system connection
• Loose connection or short circuit in
lighting system
Charging system failure
• Loose, broken or shorted wire or connector
• Faulty regulator/rectifier
• Faulty A.C. generator
BATTERY
AGILITY 125
Standard
0.1～1.0Ω
0.2～1.2Ω
Electric tester, tachometer)
14-2