Why is the motorcycle leaking engine oil?

1 Answers
McHarrison
07/29/25 5:51am
Here are the reasons for motorcycle engine oil leakage and an introduction to engine oil: 1. Reasons for motorcycle engine oil leakage: (1) The drain screw is stripped; (2) Sand holes or cracks in the engine case; (3) Hard damage to the engine case due to impact; (4) Oil seepage from the engine case gasket. 2. Information about engine oil: (1) Engine oil, also known as engine lubricant, serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and dampen vibrations in the engine. It is known as the "blood" of the vehicle. (2) Engine oil consists of base oil and additives. The base oil is the main component of the lubricant, determining its basic properties, while additives compensate for and improve the shortcomings of the base oil, providing certain new properties, making them an important part of the lubricant.
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