Which of the following can result from improper machine alignment?

• A. Enhanced operational efficiency
• B. Increased wear or failure
• C. Reduced energy consumption
• D. Improved safety standards

Answer: (B)

Improper machine alignment can lead to increased wear or failure of the machinery due to misaligned components creating undue stress on bearings, shafts, and other mechanical parts. When machines are not aligned correctly, it can cause vibrations, uneven load distribution, and excessive heat generation, all of which contribute to faster deterioration of machine parts. As components wear down prematurely, the likelihood of breakdowns and costly repairs increases, ultimately affecting the overall reliability and lifespan of the equipment. Correct alignment is crucial for ensuring that machinery operates smoothly and efficiently, thus preventing these adverse outcomes.