Suzuki AN400 Service Manual page 303

GENERATOR COIL RESISTANCE INSPECTION
• Remove the front box. (!7-14)
• Disconnect the generator coupler 1.
Measure the resistance between the three lead wires.
If the resistance is not specified value, replace the stator coil
with a new one.
Also, check that the generator core is insulated.
# 09900-25008: Multi circuit tester set
( Tester knob indication: Resistance (Ω Ω Ω Ω )
& Generator coil resistance : 0.2 – 0.6 Ω Ω Ω Ω (Yellow – Yellow)
GENERATOR NO-LOAD PERFORMANCE INSPECTION
• Remove the front box. (!7-14)
• Disconnect the generator coupler.
• Start the engine and run it at 5 000 r/min.
Measure the AC voltage between the lead wires of the generator
using the multi circuit tester.
If the voltage is under the specified value, replace the AC gener-
ator with a new one.
# 09900-25008: Multi circuit tester set
' Tester knob indication: Voltage (~)
& Generator no-load performance (when engine is cold):
: ∞ Ω ∞ Ω (Yellow – Ground)
∞ Ω ∞ Ω
55 V (AC) and more at 5 000 r/min
ELECTRICAL SYSTEM 8-11
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Y
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