What is the quick solution for a blocked fuel line in a motorcycle?

[KinsleyRose]

Intake valve leakage allows high-pressure mixed gas to rush into the intake tract during compression and power strokes. The solution is to repair the intake valve; exhaust pipe blockage causes poor exhaust. At the exhaust top dead center, valve overlap occurs, allowing some exhaust gas to rush into the intake tract. The solution is to unclog the exhaust pipe. Here are additional details: 1. Spark plug maintenance: The spark plug is a critical component of a motorcycle engine. Normal combustion of the air-fuel mixture is key to proper engine operation. Each engine requires a specific spark plug model, mainly differing in heat range and thread size, so always use the specified type. 2. Precautions: Determine the thread size and electrode length. If the electrode is too short, carbon deposits may form in the threaded portion of the plug hole, potentially damaging the engine; before using a spark plug wrench, carefully hand-thread the spark plug into the cylinder head to prevent damage; use the dedicated onboard tool, the spark plug socket, to tighten the spark plug to the specified torque.