Generic Race 50, Service Manual

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1.5.2 Inspect the voltage and current
regulator
Check plug of voltage and current regulator for poor contact
and measure impedance values between terminals on voltage
and current regulator body.
*Attention
•The metal area of the avometer prod mustn't be touched by
fingers during inspection.
•Inspect with an avometer. Different avometers will give
different resistance values, and the inspection result is
incorrect.
If the resistance value between terminals is abnormal, the
voltage regulator should be replaced.
1.6 Charge coil of the alternator
*Attention
Inspection of the charge coil of alternator may be conducted
on the engine.
Inspection
Disassemble the 6P joint of alternator.
Measure the resistance value between the white coil of
alternator and the motorcycle frame with an avometer.
Standard value
：1.5-2Ω（20℃）
If the measured value exceeds the standard value, replace the
alternator coil.
1.7 Disassembly of alternator
*Attention
Inspection to lighting coil of magneto can be performed on
engine.
1.7.1 Inspection
Remove 3P joint of magneto.
（
L
）
Green
（
B
）
10~50 0 19~21
Black
（
E
）
5~15 0 0
Fixing spanner
Cooling fan
Bolt
Flywheel
puller