Yanmar 4LHA-HTP Operation Manual page 644

Chapter 9 Electrical System
't. Alternator
4-4 Construction
This is a standard rotating field type three-phase alternator.
It consists of six major parts: the pulley, fan, front cover,
rotor, stator and rear cover. The IC regulator is an integral
part of the alternator.
Front cover
Stator assembly
Front cover assembly
Bearing retainer
Ball bearing
Pulley nut assembly
Bearing retainer
Rotor assembly
. — ,
Brush assembly
IC regulator assembly
EDP—I
Screw (M5 x 0.8 x 14)
Brush
regulator assy
Through bolt
Brush set
Ball bearing
Rear cover
Insulating bushing
9-18
4LHA Series
Capacitor assembly
Brush regulator assembly
Brush holder
Bolt MS
Diode assembly