16. CHARGING SYSTEM ZING125 SERVICE INFORMATION...................... 16-1 PERFORMANCE TEST............................16-4 TROUBLESHOOTING ............................ 16-2 A.C. GENERATOR ..................................16-4 BATTERY................................................. 16-3 REGULATOR/RECTIFIER .....................16-5 SERVICE INFORMATION GENERAL INSTRUCTIONS · The battery is a MF battery, which needs no refilling of distilled water. · Do not quick charge the battery. Be sure to use a MF battery charger and the battery temperature should not exceed 45. · Remove the battery from the motorcycle for charging. If the battery must be charged on the motorcycle, keep sparks and flames away from a charging battery. · When inspecting the A.C. generator, use an electric tester. · Route the charging system wires properly to avoid shorted wire due to wires being twisted or kinked. SPECIFICATIONS Battery capacity 12V6AH Electrolyte specific gravity 1,2601,280 20 Charging current 7.0A max. Charging rpm 2,100 rpm (min.) A.C. generator Capacity 1.1A min./3,000 rpm Regulator/Rectifier No contact point type Charging coil resistance 0.20.3 TORQUE VALUES A.C. generator stator bolt 0.81.2kg-m A.C. generator rotor bolt 5.56.5kg-m SPECIAL TOOLS Flywheel holder Flywheel puller 16-1