What can be inferred if a combustion engine fails to receive initial lubrication?

If a combustion engine fails to receive initial lubrication, it may suffer from wear and damage due to the lack of a protective film between the moving parts. Lubrication is crucial in reducing friction and heat generated as components move against each other. Without adequate lubrication, metal surfaces may come into direct contact, leading to increased friction, which can cause overheating, premature wear, and even catastrophic engine failure.

Proper lubrication plays a vital role in maintaining the lifespan and efficiency of an engine. It ensures that all moving parts, such as pistons, bearings, and crankshafts, can operate smoothly. The absence of this lubrication will inevitably lead to a reduction in the engine's operational integrity, resulting in significant wear and damage over time. This context underscores why the correct conclusion is that without initial lubrication, the engine is likely to suffer detrimental effects.