TOHATSU BFT115A Service Manual page 307

CHARGING SYSTEM
ROTOR
Check that there is continuity between the slip rings (1).
(3)
(1)
Check that there is no continuity between a slip ring and
rotor (2), and between a slip ring and rotor shaft (3).
Replace the rotor if it is abnormal.
Measure the slip ring O.D.
STANDARD: 14.4 mm (0.57 in)
SERVICE LIMIT: 14.0 mm (0.55 in)
If the measurement is less than the service limit,
replace the rotor.
(2)
STATOR
• Inspect the stator by removing it from the alternator.
Check that there is continuity between the wires (1).
(1) (1)
Check that there is no continuity between each wire and
stator core (2).
Replace the stator if necessary.
(2)
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