STARTER
Starter Components and Functions
10-4 6LY3 Service Manual
© 2007 Yanmar Marine International
STARTER COMPONENTS AND
FUNCTIONS
The starting motor turns the ring gear which is
installed on the engine flywheel. The pinion gear of
the starter overcomes compression pressure,
engine friction loss and starts the engine.
Starter Specifications
YANMAR Part No. 129940-77010
HITACHI Model No. S14-102
Nominal Power (kW) 3.0
Nominal Voltage (V) 12
Rating (seconds) 30
Direction of Rotation
(Looking from the pinion side)
Clockwise
Number of Pinion Teeth 9
Mass (kg) 6.5 (14.3 lb)
No Load
Terminal Voltage (V) 12
Electric Current (A) 160 maximum
Revolutions rpm 3600 minimum
Load
Terminal Voltage (V) 10.85
Electric Current (A) 300
Torque (N·m) 6.9 minimum (5.0 lb-ft)
Revolutions rpm 2000 minimum
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