Electrical - Yamaha YFM250XL(C) Service Manual

ELECTRICAL

C.D.I.:
Magneto model/manufacturer
Pickup coil resistance/color
Charging/rotor rotation direction detection
coil resistance/color
C.D.I. unit model/manufacturer
Charging system:
Type
Nominal output
Stator coil resistance/color
Rectifier/regulator:
Regulator type
Model/manufacturer
No load regulated voltage
Rectifier capacity
Electric starter system:
Type
Starter motor:
Model/manufacturer
Output
Armature coil resistance
Brush overall length
Spring force
Commutator diameter
Mica undercut
Starter relay:
Model/manufacturer
Amperage rating
Coil winding resistance/color
Circuit breaker:
Type
Amperage for individual circuit:
Main fuse
Reserve
MAINTENANCE SPECIFICATIONS
Item Standard
F4T259/MITSUBISHI
189 ~ 231 Ω at 20˚C (68˚F)/
White/Green – White/Red
270 ~ 330 Ω at 20˚C (68˚F)/
Red/White/Blue
F8T19871/MITSUBISHI
A.C. magneto
14 V 16 A 5,000 r/min
0.49 ~ 0.59 Ω at 20˚C (68˚F)/
White – White
Semi conductor-short circuit
SH640E-11/SHINDENGEN
14.1 ~ 14.9 V
14 A
Constant mesh type
SM-14/MITSUBA
0.5 kW
0.004 ~ 0.005 Ω at 20˚C (68˚F)
10 mm (0.4 in)
730 ~ 970 g (7.16 ~ 9.52 N)
28 mm (1.10 in)
0.7 mm (0.028 in)
MS5F-721/JIDECO
180 A
4.2 ~ 4.6 Ω at 20˚C (68˚F)/
Blue/Black - Blue/White
Fuse
20 A × 1
20 A × 1
– 6 –
SPEC
Limit
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3.5 mm
(0.14 in)
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27 mm
(1.06 in)
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