How can technicians ensure proper alignment during structural repairs?

The use of alignment tools and verifying specifications is essential in ensuring proper alignment during structural repairs. Alignment tools, such as levels, laser alignment devices, and measuring instruments, allow technicians to achieve precise measurements that are critical for the integrity and functionality of the structures being repaired. These tools help to eliminate human error that may arise from estimation or manual measurements.

Verifying specifications is equally important, as it ensures that repairs meet the required tolerances and standards set by manufacturers or engineering guidelines. Compliance with these specifications not only assures the quality of the repair but also helps maintain the safety and longevity of the structure.

Using alignment tools and specifications provides a systematic and accurate approach to alignment, which ultimately leads to more effective and lasting repairs, thereby avoiding future issues that could arise from misalignment. This method stands in contrast to the other options, which either rely on less accurate methods or do not provide the same level of assurance concerning alignment integrity.