õlivanni

õlivann is an Estonian term that translates to "oil pan" in English. It refers to a metal container that forms the lowest part of an internal combustion engine. The primary function of the õlivann is to hold the engine oil, which lubricates, cools, and cleans the various moving parts of the engine.

The õlivann is typically made of steel or aluminum. It is designed to be durable and withstand the operating temperatures and pressures within the engine. A common feature of many õlivann designs is a drain plug, which allows for the old engine oil to be removed during an oil change. Some õlivann designs also incorporate baffles or windage trays to prevent oil sloshing, which can lead to oil starvation during hard cornering or acceleration.

The amount of oil held in the õlivann is crucial for proper engine lubrication. Insufficient oil can lead to increased friction, overheating, and premature wear of engine components. Overfilling the õlivann can also be detrimental, potentially causing issues such as foaming of the oil and increased pressure within the crankcase. Regular checks of the oil level and timely oil changes are essential maintenance practices to ensure the õlivann and the engine it serves are functioning correctly.