When a motorcycle remains unused for an extended period, such as during a lockdown, there are a few potential issues that you may face when you try to reuse it. Here are some common problems and recommendations:
Battery: The battery is likely to have discharged over the three-month period, especially if it wasn't disconnected or kept on a trickle charger. Attempting to start the motorcycle with a low or dead battery may result in difficulties or no-start situations. To address this, you may need to recharge or replace the battery.
Fuel System: Stagnant fuel can lead to varnish or gum deposits in the fuel system, particularly in the carburetor or fuel injectors. This can cause starting issues, rough idling, or poor performance. It's advisable to drain the old fuel, clean the fuel system if necessary, and fill the tank with fresh fuel.
Tires: Tires may develop flat spots if the motorcycle has been stationary for an extended period. Check the tire pressure and inspect the tires for any signs of cracking or damage. If you notice flat spots or other concerns, it's best to have a professional examine them and determine if they need replacement.
Lubrication: Lack of use can cause lubricants to settle or become less effective. Check the oil level and condition. If the oil appears dark, dirty, or has exceeded its recommended change interval, consider replacing it. Additionally, inspect other lubrication points such as the chain and ensure they are adequately lubricated.
Brakes: Over time, brake pads can develop a layer of corrosion, reducing their effectiveness. Check the brake fluid level and condition. If the fluid appears discolored or contaminated, it may need to be flushed and replaced. Test the brakes carefully before riding to ensure they are functioning correctly.
Electrical Systems: Inspect the electrical components, such as lights, indicators, and switches, to ensure they are functioning properly. Check for any loose connections, damaged wires, or blown fuses. If you encounter any electrical issues, consult a professional for repairs.
It's worth noting that these are general considerations, and specific issues may vary depending on the condition and storage environment of your Yamaha FZS V2. If you're uncertain about any aspect or encounter significant problems, it's advisable to consult a qualified mechanic or service center for a thorough inspection and maintenance before riding the motorcycle again.