9 - 21
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+
ELEC
ELECTRIC STARTING SYSTEM
5.Measure:
●
Brush length
a
(each)
Out of specification
→
Replace the brush
holder set.
Brush length:
12.5 mm (0.49 in)
<Wear limit:>
5 mm (0.20 in)
6.Measure:
●
Brush spring force
Fatigue/out of specification
→
Replace the
brush holder set.
Brush spring force:
7.65 ~ 10.01 Nm
(780 ~ 1,020 g, 27.54 ~ 36.03 oz)
7.Check:
●
O-rings
Wear/damage
→
Replace.
ASSEMBLING THE STARTER MOTOR
1.Install:
●
Brush holder set
1
NOTE:
Align the projection
a
on the brush seat 1 with
the slot
b
on the yoke.
2.Install:
●
Yoke
●
Brackets
NOTE:
Align the match marks
a
on the yoke with the
match marks
b
on the brackets.
Summary of Contents for YFM45FAR
Page 1: ...YFM45FAR YFM450FAR 5ND2 AE1 SERVICE MANUAL ...
Page 2: ......
Page 8: ......
Page 9: ...GEN INFO 1 ...
Page 11: ...GEN INFO ...
Page 27: ......
Page 28: ...SPEC 2 ...
Page 30: ...SPEC ...
Page 41: ...2 11 SPEC Cylinder head tightening sequence Item Standard Limit MAINTENANCE SPECIFICATIONS ...
Page 53: ...2 23 SPEC 1 Radiator 2 Thermostat È To coolant reservoir COOLANT FLOW DIAGRAMS ...
Page 54: ...2 24 SPEC OIL FLOW DIAGRAMS 1 Camshaft 2 Crankshaft 3 Drive axle OIL FLOW DIAGRAMS ...
Page 55: ...2 25 SPEC 1 Oil filter OIL FLOW DIAGRAMS ...
Page 56: ...2 26 SPEC 1 Oil pump 2 Oil strainer OIL FLOW DIAGRAMS ...
Page 67: ...CHK ADJ 3 ...
Page 133: ......
Page 134: ...ENG 4 ...
Page 138: ...ENG ...
Page 227: ...COOL 5 ...
Page 229: ...COOL ...
Page 241: ......
Page 242: ...CARB 6 ...
Page 244: ...CARB ...
Page 252: ......
Page 253: ...DRIV 7 ...
Page 255: ...DRIV ...
Page 287: ......
Page 288: ...CHAS 8 ...
Page 343: ...ELEC 9 ...
Page 345: ... ELEC ...
Page 348: ...9 3 ELEC CHECKING THE SWITCH ...
Page 393: ......
Page 394: ...TRBL SHTG 10 ...
Page 396: ...TRBL SHTG ...
Page 403: ......
Page 404: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...