7-5
Checking the charging voltage
NOTE: the following figures only apply to fully charged batteries
(charging condition at least 90 %).
– Connect a voltmeter to both battery terminals.
– Start the engine.
– Rev the engine up to 5000 rpm and read the voltage.
Setpoint value: 14.0 – 15.0 V
If the measured value deviates significantly from the setpoint value:
– Check the socket connectors from the stator to the voltage regulator
and from the voltage regulator to the wiring harness.
– Check the stator.
– Replace the voltage regulator.
Checking for loss of current
Check for loss of current before you check the voltage regulator.
– Disconnect the ground wire from the battery.
– Connect an ammeter between the ground wire and the negative
terminal on the battery.
Setpoint value: max. 0.2 mA
– If this value is higher than specified, look for the power consumers.
Engine characteristic (250 EXC-F)
– Two ignition curves (performance and soft) are stored in the CDI
unit. The performance ignition curve is activated in the condition at
delivery.
– Remove the seat and tank to change the ignition curve:
0.0 mA
A
Performance
(higher engine performance)
socket connector connected
B
Soft
(better driveability)
socket connector disconnected
14.5 V
A
B
B
Содержание 2005 250 EXC-F SIX DAYS
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Страница 97: ...8 2 Repair manual KTM 250 F Art No 3 206 052 E 550 mm 630 mm 630 mm 550 mm 400 mm CARBURATOR KEIHIN FCR MX 39 ...
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Страница 111: ...TROUBLE SHOOTING Repair manual KTM 250 F Art No 3 206 052 E TROUBLE SHOOTING 9 2 INDEX 9 1 9 ...
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