8 - 28
–
+
ELEC
CHARGING SYSTEM
NO
YES
• Is the charging voltage within specifica-
tion?
The charging circuit
is OK.
NOTE:
Make sure that the battery is fully
charged.
EB804401
YES
NO
4.Stator coil assembly resistances
• Remove the generator cover.
• Connect the pocket tester (
Ω
×
1) to the
stator coil assembly coupler as shown.
Tester positive probe
→
white
1
Tester negative probe
→
white
2
Tester positive probe
→
white
1
Tester negative probe
→
white
3
• Measure the stator coil assembly resis-
tances.
Stator coil resistance
0.45 ~ 0.55
Ω
at 20 ˚C
• Is the stator coil assembly OK?
Replace the stator
coil assembly.
EB804404
NO
YES
5.Wiring
• Check the wiring connections of the
entire charging system.
Refer to “CIRCUIT DIAGRAM”.
• Is the charging system’s wiring properly
connected and without defects?
Properly connect
or repair the charg-
ing system’s wir-
ing.
Replace the recti-
fier/regulator.
Summary of Contents for YZF-R1 1998
Page 1: ...SERVICEMANUAL YZF R1 4XV1 AE1 98 ...
Page 7: ...GEN INFO 1 ...
Page 9: ...GEN INFO ...
Page 18: ...SPEC 2 ...
Page 20: ...SPEC ...
Page 41: ...2 21 SPEC Crankcase tightening sequence TIGHTENING TORQUES ...
Page 46: ...2 26 SPEC 1 Exhaust camshaft 2 Intake camshaft 3 Oil filter OIL FLOW DIAGRAMS ...
Page 47: ...2 27 SPEC 1 Cylinder head 2 Crankshaft OIL FLOW DIAGRAMS ...
Page 48: ...2 28 SPEC 1 Main axle 2 Oil delivery pipe 3 Drive axle OIL FLOW DIAGRAMS ...
Page 50: ...2 30 SPEC 1 Thermostat housing 2 Water pump 3 Radiator 4 Radiator fan OIL FLOW DIAGRAMS ...
Page 51: ...2 31 SPEC 1 Radiator cap 2 Thermostat 3 Thermostat housing 4 Water pump OIL FLOW DIAGRAMS ...
Page 52: ...2 32 SPEC 1 Radiator 2 Thermo switch 3 Temperature sender OIL FLOW DIAGRAMS ...
Page 64: ...2 44 SPEC ...
Page 65: ...CHK ADJ 3 ...
Page 134: ...ENG 4 ...
Page 224: ...4 88 ENG ...
Page 225: ...COOL 5 ...
Page 227: ...COOL ...
Page 245: ...5 18 COOL ...
Page 246: ...CARB 6 ...
Page 248: ...CARB ...
Page 264: ...6 16 CARB ...
Page 265: ...CHAS 7 ...
Page 344: ...ELEC 8 ...
Page 408: ...8 62 ELEC ...
Page 409: ...TRBL SHTG 9 ...
Page 417: ...9 6 TRBL SHTG ...