Electrical System - Yamaha YB50 Service Manual

ELECTRICAL SYSTEM

Ignition system:
Type
Ignition distribution (A.P.M.S.)
C.D.I.:
Harnessing coil resistance (colour)
Ignition coil:
Spark plug electrodes gap
Primary coil resistance
Secondary coil resistance
Charging system:
Charging output
Charging coil resistance (colour)
(Black-White)
Lighting system:
Lighting output
Lighting coil resistance (colour)
Battery:
Type:
Capacity
Specific gravity
Starter system:
Type:
Starter motor:
Output
Induction coil resistance
Brush length
<Limit>
Circuit breaker:
Type:
Amperage/Quantity
Principal
MAINTENANCE SPECIFICATIONS
Model
DC-C.D.I.
14*/5.000 r/min
400 ~ 600 Ω a 20
(Black/Red-Black)
6.0 mm
0.56 ~ 0.84 Ω at 20 °C
5,68 ~ 8,52 KΩ at 20 °C
0.4 A or more/3.000 rpm/min
1 A or less/8.000 rpm/min
4.8 ~ 7.2 Ω a 20 °C (68 °F)
12 V or more/3.000 rpm/min,
15 V or less/8.000 rpm/min
0.4 ~ 0.6 Ω a 20 °C (68 °F)
(Yellow/Red-Black)
YB4L-B
12V4AH
1280/20 °C
Constant mesh type
0.14 kw
0.064 ~ 0.079 Ω at 20 °C
3.9 mm
<0.9 mm>
Fuse
7A x 1
2-6
SPEC
YN50R
o o
C (68 F)