2007-2010 Kawasaki Ultra 250X/260X/260LX PWC Factory Service Manual, Page 392Get this manual
ELECTRICAL SYSTEM 14-33 Charging System
Magneto Output Voltage
RemoveSeat (see Seat Removal in the HullEngine Hood chapter) Air Filter with Duct (see Air Filter Removal in the Fuel System chapter) Disconnect the 3-pin stator coil leads connector [A]
With the hand tester [A] check the magneto output (in circuit) according to the following table with the engine running at approximately 000 rpm
WARNING
To avoid electrical shock, do not perform this test with the watercraft in the water
CAUTION
Do not run the engine over 15 seconds without cooling waterMagneto Output Voltage Meter Setting 250 AC Connections Meter (+) to White lead Meter (-to White lead Standard Value 4872 V
If the magneto output voltage is correct, check the regulator according to the regulator test procedure If the magneto output voltage is low, check the stator coil resistance with multimeter according to the following table Stator Coil Resistance Test Meter Setting Connections Meter (+) to White lead Meter (-) to White lead Standard Value 0.4320.648 Q