Which technician is correct regarding the removal of engine studs during head disassembly?

In the context of engine head disassembly, the correct approach to the removal of engine studs is crucial for preventing damage to both the studs and the engine components. If both technicians suggest methods that either do not align with best practices or create a risk of damaging the studs or the engine, then the conclusion that neither is correct holds true.

Typically, the correct procedure for removing engine studs involves using an appropriate tool, such as a stud extractor, and ensuring that they are removed in a manner that avoids twisting or damaging the threads. If the methods suggested by both technicians are not following acceptable techniques, such as applying excessive force or not using lubrication which can ease the removal process, it underscores the importance of adhering to standard practices in engine repair.

Thus, recognizing that neither technician's approach is correct reflects an understanding of the necessity for proper techniques in disassembling engine components, particularly when it involves potentially delicate parts like studs that are integral to the cylinder head's attachment and sealing.