Why is it crucial to follow the manufacturer's specifications during assembly?

Following the manufacturer's specifications during assembly is vital primarily to ensure compliance with safety standards and airworthiness. Manufacturers design their products with specific tolerances and standards that are essential for safe operation. Adhering to these specifications helps to maintain structural integrity and operational performance, ultimately reducing the risk of failure during use. This is particularly important in contexts like aviation and machinery, where safety is paramount, and deviations from established guidelines can lead to catastrophic consequences.

While material cost reductions, expedited assembly processes, and customization may have their advantages in certain scenarios, they do not take precedence over the fundamental need for safety and compliance with regulated standards. Ignoring the manufacturer's specifications could compromise the safety features and functionality of the equipment, making adherence to these specifications indispensable.