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Minimum brush lenoth:
f. Check brush spring pressure. Replace spring if
is weak.
it
B. Starter Relay Switch
1. Inspection
a. Disconnect starter relay leads a t the relay.
b. Connect pocket tester leads to the relay ter-
minals (ohms x 1 scale).
c. Turn ignition on ("I" position) and engine
stop switch t o "RUN".
d. Push starter button. The relay should click
once and the scale should read zero ohms.
If the relay clicks but the scale does not read
zero, the relay must be replaced.
e. I f the relay does not click, check the wires from
the starter button and the battery (red/white,
blue/white). Turn ignition off. Use (ohms x 1 )
scale on tester. The resistance between these
wires should be no more than
there is more resistance, the relay should be
replaced.
6-2 CHARGING SYSTEM
A. Charging Circuit Diagram
5.5mm (0.22
in.)
ohms. If
3.5
A C GEN ER A TOR
B. A.C. Generator
1. Checking method.
a. Connect D.C. voltmeter t o the battery termi-
nals.
b. Start engine.
c. Accelerate engine to approximately
or more and check generated voltage.
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Generated voltage: 14.5±0.5V
d. If the indicated voltage cannot be reached,
then perform the tests in step 2.
NOTE:
Never disconnect wires from the
battery while the generator is in operation. If
the battery is disconnected, the voltage across
the generator terminals will increase,damaging
the
R EGU LATOR
M A I N
2,000
rpm
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