Electrical - Yamaha YFM250XL(C) Service Manual

ELECTRICAL

Voltage:
Ignition system:
Ignition timing (B.T.D.C.)
Advanced timing (B.T.D.C.)
Advancer type
2
C.D.I.:
Magneto model / manufacturer
Pickup coil resistance / color
Source coil resistance / color
C.D.I. unit model / manufacturer
Ignition coil:
Model / manufacturer
Minimum spark gap
Primary winding resistance
Secondary winding resistance
Spark plug cap:
Type
Resistance
Charging system:
Type
Nominal output
Stator coil resistance / color
Rectifier/regulator:
Model / manufacturer
No load regulated voltage
MAINTENANCE SPECIFICATIONS
Item
30°
20°
10°
0 2 4
Engine Speed (× 10
Standard
12 V
10˚/ 1,000 r/min
30˚/ 6,000 r/min
Electrical
6 8
3
r/min)
F4T203/MITSUBISHI
189 ~ 231 Ω at 20˚C (68˚F) /
White/Green – White/Red
270 ~ 330 Ω at 20˚C (68˚F) /
Brown – Black
F8T09273/MITSUBISHI
2JN/YAMAHA
6 mm (0.24 in)
0.18 ~ 0.28 Ω at 20˚C (68˚F)
6.3 ~ 9.5 kΩ at 20˚C (68˚F)
Resin type
10 kΩ
A.C. magneto
14 to 15 V at 2,000 r/min
0.45 ~ 0.55 Ω at 20˚C (68˚F) /
White – Black
SH640/SHINDENGEN
14.1 ~ 14.9 V
2 - 18
SPEC
Limit
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