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Yamaha F25A Service Manual

Yamaha F25A
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8-26
–+
ELEC
E
CHARGING SYSTEM
CHARGING SYSTEM PEAK VOLTAGE
1. Measure:
Rectifier/regulator output peak volt-
age
Excessively over specification
Replace.
Excessively below specification
Check the lighting coil.
: Circuit
* : Loaded
Rectifier/regulator output (R – B)
r/min
Cranking 1500 3500
†*†*†*
V 9 12 35 12 15 12
2. Measure:
Lighting coil output peak voltage
Below specification Replace.
: Circuit
* : Loaded
Lighting coil output peak voltage (Y – Y)
r/min
Cranking 1500 3500
†*†*†*
V 101025256065
FUSE
Refer to “STARTING SYSTEM”.
BATTERY
Refer to “GENERAL” in chapter 3.

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Yamaha F25A Specifications

General IconGeneral
BrandYamaha
ModelF25A
CategoryOutboard Motor
LanguageEnglish

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