Generic XOR 125, Service Manual

Page: 51 / 97

50
NO-LOAD PERFORMANCE
z Disconnect the magneto lead wire coupler.
z Start the engine and keep it running at 5000r/min.
z Using a pocket tester, measure the AC voltage between the white and red tracer lead wire and ground. If the
tester reading is as follows, magneto is in good condition.
Standard no-load performance: more than 65v(AC)AT 5000R/MIN.
STATOR COILS
Inducing coils
Use procket tester to measure the resistance between the lead
wire and ground. If the resistance checked is not correct, replace
the coil.
Rregulator/rectifier
Di
sconnect the lead wire couple.
Using the pocket tester
（
× 1KQ RANGE
）
, measurethe resistance between the terminals as shown in the
following table. If the resitance checked is incorrect, replace the regulator/rectifier.
UNIT:
NOTES
：
Including the components such as
transistor,capacitance, regulator diode and so
on, so tested resistance may be different from
actual resistance.
Standard
resistance
W/R-GROUND 0.6-1.1Q
W/R-GROUND 0.5-0.8 Q