Generator And Electrical - Yamaha EF1000iS Service Manual

GENERATOR AND ELECTRICAL

Generator:
AC coil 1 AC voltage (3 phase)
[Br - G (R - S), G - Br (S - T), Br - Br (R - T)
With coupler disconnected]
AC coil 2 AC voltage (3 phase)
[W - Or (R - S), Or - W (S - T), W - W (R - T)
With coupler disconnected]
DC coil DC voltage
Coil resistance
AC coil 1
[Br - G (R - S), G - Br (S - T), Br - Br (R - T)
With coupler disconnected]
AC coil 2
[W - Or (R - S), Or - W (S - T), W - W (R - T)
With coupler disconnected]
DC coil
Electrical:
Ignition system
Ignition timing
Ignition coil
Primary coil resistance
Secondary coil resistance
Spark plug cap resistance
Spark plug minimum spark gap
MAINTENANCE SPECIFICATIONS
Unit
(V/r/min)
(V/r/min)
(V/r/min)
(Ω ± 20 %) 0.47
(Ω ± 20 %) 0.17
(Ω ± 20 %) 0.07 (Blue-Blue)
(Ω ± 20 %) 0.5
(kΩ ± 20 %) 11.5
(kΩ)
mm(in)
Standard
130 ~ 260 / 5,000
13.5 ~ 23.0 / 5,000
13.5 ~ 23.0 / 5,000
TCI
BTDC 33°
3.8 ~ 6.3
6 (0.24)
7-6
SPEC
Limit
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