There is a common belief or myth associated with Harley-Davidson motorcycles that they are difficult to start after being dropped. However, it is important to clarify that this notion is not specific to Harley-Davidson motorcycles alone but can apply to motorcycles in general, depending on the circumstances of the drop.
When a motorcycle is dropped, particularly if it falls on its side, there are a few potential issues that can affect starting the bike:
Fuel and oil flow: When a motorcycle is dropped, the fuel and oil in the carburetor or fuel injection system can shift or leak, potentially causing a disruption in fuel flow. This can make starting the motorcycle more challenging.
Electrical connections: A drop can also affect electrical connections, leading to loose wires or disrupted circuits, which may impact the starting process.
It's important to note that the starting difficulty after a drop is not unique to Harley-Davidson motorcycles. Many motorcycles, regardless of the brand, may face similar challenges under similar circumstances.
To address the issue and improve the chances of starting the motorcycle after a drop, you can follow these general steps:
Check for damage: Assess the motorcycle for any visible damage or leaks. Ensure that critical components such as the fuel tank, fuel lines, and electrical connections are intact.
Upright the motorcycle: If the bike is on its side, carefully lift it back to an upright position using proper lifting techniques and assistance if needed.
Inspect fuel and oil systems: Check for any fuel or oil leaks. If there are leaks or if the fuel flow is disrupted, address the issue before attempting to start the motorcycle.
Verify electrical connections: Inspect the electrical connections and wiring, ensuring that everything is securely connected. Look for any loose or disconnected wires and address them accordingly.
Prime the engine (if needed): If the motorcycle has a carburetor, it may require priming after a drop to ensure proper fuel flow. Consult the motorcycle's manual for instructions on priming the carburetor.
Attempt to start the motorcycle: Once you have addressed any visible issues and ensured that everything is in order, attempt to start the motorcycle using the regular starting procedure. If the bike does not start, consider seeking professional assistance to diagnose and resolve any underlying issues.
It's worth noting that drops or accidents can vary in severity, and the starting difficulties can range from minor inconveniences to more significant mechanical issues. If you have concerns about your motorcycle's starting ability after a drop, it's recommended to consult a qualified mechanic or dealership for a thorough inspection and evaluation.