Magnum 46cc Operating Instructions Manual

Summary of 46cc

  • Page 1

    Thank you for choosing a magnum gasoline aircraft engine. The 46cc is a single cylinder, two-cycle gasoline engine incorporating an easy-to-adjust walbro carburetor with pump, mechanical spark advance ignition system and a high-quality, dual-ring piston for exceptional power and ease of use. The mag...

  • Page 2: Engine Orientation

    Magnum two-cycle gasoline model airplane engines will consistently give you dependable performance and reliability and will be a source of satisfaction and pleasure if you follow these instructions as to the engines proper and safe use. You alone are responsible for the safe operation of your engine...

  • Page 3

    Ignition system installation the ignition module should be mounted to your model’s firewall, as far away from your airborne radio equipment as possible, and protected from excessive heat. We recommend securing it into place using double-sided tape or silicone glue. The ignition system includes a kil...

  • Page 4

    Fuel system important because this is a gasoline engine, your fuel system (fuel tank stopper assembly, fuel lines, filters, fuel va lves, etc) much be designed for use with gasoline. Do not use accessories designed for use with glow fuel - no silicone-based materials. The magnum 46cc gasoline engine...

  • Page 5

    We don't suggest using more oil than recommended since damage to the piston rings and piston could result. We also don't suggest adding performance-boosting additives to your fuel. Doing so will void your engine's warranty. Important always mix your fuel in a clean container and filter it before fil...

  • Page 6

    Turn on the kill switch and start the engine using an electric starter or by hand. If starting by hand, the engine should start within about 5 or 6 flips. Once the engine starts, maintain a fast idle for no less than 1 minute to allow the engine to warm up. Important make sure you never start the en...

  • Page 7

     the timing is preset at the factory to result in the best combination of high power output and reliable idle. We don't suggest readjusting the timing. If you do, do so at your own risk. Damage to the engine from improper timing settings will not be covered under warranty.  if you're planning on s...