2-12
MAINTENANCE SPECIFICATIONS
SPEC
EC212300
ELECTRICAL
Part to be tightened
Thread size
Q’ty
T ightening torque
Nm
m•kg
ft•lb
Stator
M 6
×
1.0
3
7
0.7
5.1
Rotor
M12
×
1.25
1
56
5.6
40
Ignition coil
M 6
×
1.0
2
7
0.7
5.1
Neutral switch (Except for USA and CDN)
M 5
×
0.8
2
4
0.4
2.9
Item
Standard
Limit
Ignition system:
Ignition timing (B.T.D.C.)
0.18 mm (0.007 in)
…
Advancer type
Electrical
…
CDI:
Magneto-model (stator)/Manufacturer
5CU-20/YAMAHA
…
Source coil 1 resistance (color)
720~1,080
Ω
at 20°C (68°F)
…
(Black-Black/Red)
Source coil 2 resistance (color)
44~66
Ω
at 20°C (68°F)
…
(Green/Blue-Green/White)
Pickup coil resistance (color)
248~372
Ω
at 20°C (68°F)
…
(White/Blue-White/Red)
CDI unit-model/Manufacturer
1P8-00/YAMAHA
…
Ignition coil:
Model/Manufacturer
1P8-00/YAMAHA
…
Minimum spark gap
6 mm (0.24 in)
…
Primary winding resistance
0.20~0.30
Ω
at 20°C (68°F)
…
Secondary winding resistance
9.5~14.3 k
Ω
at 20°C (68°F)
…
Spark plug cap:
Resistance
4~6 k
Ω
at 20°C (68°F)
…
1P8-9-31-2 5/19/05 10:30 AM Page 13
Содержание YZ250(V)
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