Yamaha WaveRunner FZR-GX1800 Service Manual page 270

– +
ELEC
1
Charging system
G
G G
3. Measure the stator coil output peak volt-
age.
TIP
To crank the engine, connect the engine shut-
off cord (lanyard) to the engine shut-off switch,
and then push the engine start switch and
engine stop switch simultaneously.
Stator coil output peak voltage:
Green (G) – Green (G)
r/min
Cranking
V 8.4
2. Measure:
• Stator coil resistance
Out of specification → Replace the sta-
tor coil assembly.
Measurement steps:
1. Disconnect the stator coil coupler 1.
2. Measure the stator coil resistance.
Stator coil resistance at 20 °C (68 °F)
(reference data):
Green (G) – Green (G)
0.31–0.38 Ω
7-15
E
Unloaded
2,000 3,500
42.7 74.0
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