Service Manual

FLYWHEEL ALTERNATORS
When the engine is equipped with a 12 VDC starter
motor a permanent magnet flywheel alternator and
electronic voltage regulator may
be provided for
battery charging. Refer to Figure
8-3. The flywheel
will have three to six permanent magnets depend-
ing
on the output capacity.
See Section 10. Starting regarding starter motor
service.
When the engine
is equipped with a 110 VAC starter
motor and/or recoil starter a permanent magnet fly-
wheel alternator and
full bridge rectifier may be pro-
vided for the customer DC interface (clutch, hour
meter, etc.). Refer to Figure
8-4. The 110 VAC start-
er is provided with a power cord connected to a
switch /power receptacle block for mounting on the
equipment.
See Section 10. Starting regarding starter motor
service.
FIGURE 8-3. TYPICAL FLYWHEEL ALTERNATOR
SYSTEM FOR BATTERY CHARGING AND
12 VDC
STARTER
FIGURE 8-4. TYPICAL FLYWHEEL ALTERNATOR
SYSTEM FOR CUSTOMER DC INTERFACE AND
110 VAC STARTER
a-3