Ignition And Starter System - Yamaha YB50 Service Manual

SISTEMA DE ENCENDIDO Y ARRANQUE
Spark plug
Ignition coil
CDI unit
Starter motor
Starter relay
Fuse
k
Battery
10

IGNITION AND STARTER SYSTEM

k
Starter switch
11
k
Main switch
12
k
Front brake switch
18
k
Rear brake switch
19
Pick-up coil
B
To oil level switch
G
0
DC
CDI
UNIT
Br
B
B/W
Current which flows in the ignition control circuit
Current which flows in the starter motor control circuit
W/L
B
B
B
LOCK
OPEN
OFF
CHECK
ON
7-4
ELEC
INDUCED COIL RESISTANCE:
0.05 ~ 0.06 _ at 20 °C (68 °F)
BRUSH WEAR LIMIT:
0.9 mm
COMMUTATOR WEAR LIMIT:
16.6 mm
MICA LOWER CUT-OFF:
1.35 mm
B/W
B R Br
G