Reasons for Motorcycle Oil Leakage

[DeSilas]

Motorcycle engine oil leakage may be caused by improperly installed oil filters or leaking engine gaskets. In such cases, it is necessary to inspect both the oil filter and engine gaskets. Common causes of engine oil leakage are as follows: Stripped drain plug threads leading to oil leakage. Solution: Use a larger tap to rethread, install a thread insert, and reinstall the drain plug. Sand holes or cracks in the engine casing causing oil seepage. Solution: Use riveting (mainly for repairing sand holes in the casing) or apply aluminum repair compound. Impact damage to the casing causing hard damage. Solution: Replace the casing or use aluminum repair compound. Leaking paper gaskets on the casing. Solution: Replace the sealing paper gasket. Engine oil is referred to as the lifeblood of the engine. Inside the engine, it not only lubricates but also cleans, seals, cushions, prevents rust, and dissipates heat. During engine operation, the oil forms a thin film on the surfaces of various components. This prevents direct contact and friction between engine parts. Without engine oil, the engine cannot operate normally. Direct contact between components would generate excessive heat during operation, which can be damaging to the engine. Prolonged use of old oil accelerates engine wear.