ELECTRICAL
10.7
COMPONENTS OF EH42PL/EH50PL 200/250 WATT ALTERNATOR
CDI Box
Ignition Exciter
Coils
Resistor
Cap
Stator
Plate
Magnetic
Switch
Ignition
Coil
Meter
Meter
Ignition Coil
Primary Winding
Ignition Coil
Secondary Winding
Meter
5k Ω
NOTE: CDI boxes may look the same but have
different internal circuitry. Be sure to always use
the correct CDI box part number .
Battery Charging
Coils
Ignition Kill
Wire
(Black)
Coil Lead
.3 Ω
6300 Ω
Pulse Coil (T rigger)
Air Gap: .016-.040″
(.4 - 1.0 mm)
Flywheel and
Ring Gear Casting.
Refer to page 10.6 for
identification.
Refer to wiring diagrams for
specified stator coil resistance
200 W
(3 wires)
250 W
(2 Wires)
Check coil mount for good
ground to engine (0-.2 )
Ω