Yamaha EF4500iSE Theory & Diagnostics Manual page 99

GENERATOR AND ELECTRICAL
Generator:
Coil resistance
Main coil
Sub coil
Rotor coil
Electrical:
Ignition system
Ignition timing
TCI
Primary coil resistance
Secondary coil resistance
Air gap
MAINTENANCE SPECIFICATIONS
Current Model Specifications and Wiring Diagrams – EF2600
Unit
(Ω ± 20 %)
(Ω ± 20 %) 1.2
(kΩ ± 20 %) 11.7
mm (in)
Standard
0.84 (Red-Brown)
1.6 (Green-Green)
1.8
TCI
±
BTDC 23° 3° / 3600 r / min •••
0.4 ~ 0.6 (0.016 ~ 0.023)
11
3-23
SPEC
Limit
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