Yes, it is possible to push start a motorcycle with a completely dead battery. Push starting, also known as bump starting or jump starting, can be done by using the momentum of the motorcycle to turn over the engine and get it running. Here's a step-by-step guide on how to push start a motorcycle:
Ensure the ignition is turned on: Make sure the motorcycle's ignition switch is in the "on" position.
Find a suitable location: Look for a flat and open area where you can safely push the motorcycle without any obstructions.
Get the motorcycle rolling: Push the motorcycle until it gains some speed. You may need assistance from someone else to push the bike.
Engage the clutch: Once the motorcycle is rolling at a decent speed (around 5-10 mph), pull in the clutch lever all the way. This disengages the engine from the transmission.
Put the motorcycle into gear: While still holding the clutch lever, shift the motorcycle into second gear or a higher gear. This will depend on the specific motorcycle and its gearing.
Release the clutch: Gradually release the clutch lever while still keeping a firm grip on the handlebars. As the clutch engages, the engine will turn over.
Throttle control: Once the engine starts to turn over, you may need to give it some throttle by twisting the throttle grip slightly. This will help maintain engine speed and prevent stalling.
Continue riding: Once the engine fires up, keep riding the motorcycle to charge the battery and allow the alternator to take over the electrical system's power supply.
It's important to note that push starting a motorcycle should be used as a temporary solution. It's recommended to have the battery checked and, if necessary, charged or replaced to prevent future issues.