Yamaha YP250 Mobility Scooter User Manual


 
2-14
MAINTENANCE SPECIFICATIONS
SPEC
ELECTRICAL
Item
Standard limit
Ignition timing:
Ignition timing (B.T.D.C.)
Advanced timing (B.T.D.C.)
Advanced type
10_ at 1,500 r/min
32_ at 5,000 r/min
Electrical type
SSS
SSS
SSS
T.C.I.:
Pickup coil resistance/color
T.C.I. unit model/manufacturer
168 X 252 at 20_C/
Yellow – Black
J4T069/MITSUBISHI
SSS
SSS
Ignition coil:
Model/manufacturer
Minimum spark gap
Primary winding resistance
Secondary winding resistance
F6T507/MITSUBISHI
6 mm
3.6 X 4.8 at 20_C
10.7 X 14.5 k at 20_C
SSS
SSS
SSS
SSS
Spark plug cap:
Type
Resistance
Resin type
5 k
SSS
SSS
Charging system:
Type
Model/manufacturer
Normal output
Stator coil resistance/color
A.C. magneto
4HC/MITSUBISHI
14 V 16 A at 5,000 r/min
0.8 X 1.0 at 20_C/
White – White
SSS
SSS
SSS
SSS
Rectifire/regulator:
Model/manufacturer
No load regulated voltage
Capacity
Withstand voltage
SH640D-12/SHINDENGEN
14.7 V
20 A
200 V
SSS
SSS
SSS
SSS
Battery:
Specific gravity
1.310 SSS
Electric starter system:
Type
Starter motor:
Model/manufacturer/ID number
Operation voltage
Output
Armature coil resistance
Brush overall length
Brash quantity
Spring force
Commutator diameter
Mica undercut (depth)
Constant mesh type
SM-13/MITSUBA/SM-13454
12 V
0.65 kW
0.0012 X 0.0022 at 20_C
12.5 mm
2 pcs.
570 X 920 g
28 mm
0.7 mm
SSS
SSS
SSS
SSS
4 mm
SSS
570 g
27 mm
SSS