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Electrical system
•
If there is a significant difference between one stage and another (other than 15 V), this
means that the alternator is defective and must be replaced.
CAUTION
WITH THE ENGINE HOT THE VALUES RECORDED ARE ON AVERAGE 4-5 V LESS THAN THOSE
DETECTED WITH THE ENGINE COLD.
Vm linked voltage Reference values (V rms)
Vm linked voltage Reference values (V rms)
Short circuit current
•
For a correct detection of the short cir-
cuit current, a connector must be pre-
pared that generates a downstream
short circuit between the three alterna-
tor cables;
•
Start the engine and with an ammeter
clamp measure each single cable.
•
If there is a significant difference be-
tween the measure of the single cables
(other than 10 A), this means that the
alternator is defective and must be re-
placed.
CAUTION
WITH THE ENGINE HOT THE VALUES RECORDED ARE
ON AVERAGE 2-3 A LESS THAN THOSE DETECTED WITH
THE ENGINE COLD.
WARNING
NEVER KEEP THE ENGINE RUNNING FOR MORE THAN
ONE MINUTE; FAILURE TO DO SO COULD CAUSE SERI-
OUS OVERHEATING DAMAGES TO THE MOTORCYCLE
CIRCUITS.
RPM
RMS DC current (Arms) (average of the 3 stage
currents)
RPM
RMS DC current (Arms) (average of the 3 stage
currents)
Voltage on battery poles with engine speed always between 3000 - 5000 RPM
ELE SYS - 154
E
MPTY VOLTAGE
rpm
E
(M
MPTY VOLTAGE
rpm
C
OLD SHORT CIRCUIT CURRENT
2000
22 - 27
C
OLD SHORT CIRCUIT CURRENT
2000
22 - 27
(K
)
OKUSAN FLYWHEEL
2000
4000
22 - 27
46 - 51
)
ITSUBISHI FLYWHEEL
2000
4000
31 - 36
63 - 68
(K
OKUSAN FLYWHEEL
4000
22 - 27
(M
ITSUBISHI FLYWHEEL
4000
22 - 27
RSV4 ABS
6000
8000
69 - 74
92 - 97
6000
8000
93 - 98
121 - 126
)
6000
8000
22 - 27
22 - 27
)
6000
8000
22 - 27
22 - 27
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