How to Magnetize an Outboard Magneto Rotor

You can induce a magnetic field in the magneto sufficient to start your boat's outboard using your muscles alone, or you can use the boat's electric starter. According to the Evinrude company, a breaker-point magneto ignition system uses a "mechanically switched collapsing field to induce a spark at the plug." The permanent magnets are built into the flywheel. The ignition coil, the points and the condenser are on the armature plate. When the flywheel turns past the coil, a magnetic field builds up around the coil.

Things You'll Need

  • Ignition key
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Instructions

  1. Ignition Key

    • 1

      Insert the ignition key into the outboard's key switch.

    • 2

      Turn the key to the "Start" position on the key switch, usually all the way to the right.

    • 3

      Release the key after 15 seconds, or when the outboard starts.

    Manual Starter

    • 4

      Insert the key into the key switch.

    • 5

      Turn the ignition key to the "On" position indicated on the key switch.

    • 6

      Seat yourself in front of the engine. Grasp the starter rope handle. Pull the handle sharply.