Section07ELECTRICALSYSTEM
Subsection 02 (CHARGING SYSTEM)
– Read voltage.
TEST ENGINE SPEED VOLTAGE
5500 RPM max. 15 Vdc
F18H1SA
TYPICAL
– If voltage is above specification, replace rectifi-
er/regulator.
NOTE: If it is continually necessary to add distilled
water to the battery, this indicates an over voltage
situation, requiring replacement of the rectifier/
regulator. If the battery will not stay charged,
the problem can be any of the charging system
components. If these all check good, try a new
rectifier/regulator.
STATOR
Static Test
Continuity
– Disconnect the magneto wiring harness con-
nector.
smr2005-058-006_a
– Install the 4-pin magneto harness adapter
(P/N 295 000 131) between unplugged connec-
tors.
F01B28A
TYPICAL
smr2005-058-006_b
1. Install adapter here between connectors
– Setmultimeterto .
– Connect multimeter between YELLOW wires.
TERMINAL RESISTANCE @
20°C(69°F)
1and2
1and3
2and3
0.1 - 1
– Read resistance.
172 smr2005-058