True or False: The first step in removing the Hi-Loks from an assembly is to remove the collars.

Removing the collars from Hi-Loks is indeed the first step in their removal process. Hi-Loks are fasteners used in aerospace applications, and they function with a collar that is threaded onto the shank of the Hi-Lok. The collar plays a crucial role in holding the Hi-Lok securely in place. Therefore, to properly and safely remove the Hi-Lok, the collar must be detached first.

Once the collar is removed, the Hi-Lok can be effectively extracted from the assembly without causing any damage to the surrounding structure or the fastener itself. This step is essential to ensure that the removal process is conducted smoothly and correctly, preventing complications during disassembly. Proper training and familiarity with the assembly process also underline the importance of following the correct sequence for removal, highlighting why this step is critical in aerospace assembly mechanics.