What is the recommended procedure for removing a solid shank rivet?

The recommended procedure for removing a solid shank rivet involves drilling to the base of the rivet and then using a punch to remove it. This method is effective because it allows for precise removal of the rivet without damaging the surrounding material. By drilling out the rivet, you eliminate the head first, making it easier to push out the remaining shank with a punch. This step is crucial to ensure a clean extraction and to maintain the integrity of the structure where the rivet is located.

Using a punch after drilling ensures that the rivet remains aligned and is pushed out without excessive force, reducing the risk of causing damage to nearby components. This careful procedure minimizes the potential for introducing new defects in the material, which is particularly important in aircraft structures where structural integrity is critical.