Ignition by an external H. T. coil with primary winding fed by another coil inside the flywheel
magneto (see Fig. 5). Use one of the following sparkplugs:
- AC 43F - Marelli CW 230 A-T or CW 225 N-T
- Champion L86 - Bosch W225T1
- KLG F70 or F75
Fig. 5 - Ignition diagram
1. Ignition coil in flywheel magneto 2. External H. T. coil 3. Rotor cam
4. Breaker 5. Condenser 6. Sparkplug 7. Engine cut-out on switch.
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