Fig. 5 - MAGNETRON’" Module

IGNITION Flywheel Type - MAGNETRONTM - Internal Breaker IGNITION Flywheel Type - Internal Breaker The flywheel is located on the crankshaft with a soft metal key. It is held in place by a nut or starter clutch. The flywheel key must be in good condition to insure proper location of the flywheel for ignition timing. DO NOT use a steel key under any circumstances. Use only the soft metal key, as originally supplied. The keyway in both flywheel and crankshaft should not be distorted. Flywheels used are made of aluminum, zinc or cast iron. Fig. 4 - Flywheel Ignition Internal Breaker REMOVING ARMATURE AND MAGNETRONTM IGNITION The flywheel does not need to be removed to service MAGNETRONTM except to check keyways and flywheel key. Remove armature screws and lift off armature Use breaker point condenser P/N 294628 or 3/16" pin punch to release stop switch wire from MAGNETRON" module. Fig. 5. Stop switch wire is soldered to module and armature primary wires. Unsolder to disconnect. Fig. 5 - MAGNETRON’" Module REMOVING MAGNETRON TM MODULE Unsolder armature ground wire from module wire, Fig. 6. Remove tape and move module ground wire to clear armature coil and laminations. Push module retainer away from laminations and push module off laminations, Fig. 7. Fig. 6 - Fig. 7 - 2 3