True or False: Each hole must be deburred on both the front and back side during assembly.

Deburring each hole on both the front and back sides during assembly is crucial for several reasons. When a hole is drilled or cut, sharp edges and burrs can form on both sides. These burrs can lead to several complications, such as:

1. Structural Integrity: Burrs can create stress concentrations when components are fastened together, potentially leading to cracks or failures under load. Deburring ensures a smoother interface between parts, which is essential for maintaining the integrity of the assembly.

2. Ease of Assembly: Sharp edges can hinder the proper fitting of parts, making assembly more difficult and time-consuming. By ensuring that both sides are deburred, you facilitate a smoother assembly process, which is vital in high-precision environments like aerospace.

3. Corrosion Prevention: Burrs can trap moisture and debris, which may lead to corrosion over time. Deburring both sides helps reduce the likelihood of corrosion forming at the interfaces of the assembled parts, thereby enhancing the longevity and reliability of the assembly.

4. Safety Concerns: Sharp edges pose a risk during handling and assembly procedures. Removing these edges minimizes the risk of injury to mechanics and assembly personnel.

The emphasis is on thoroughness in preparation before assembly in aerospace