Which of the following methods is least recommended for disassembling a differential assembly?

Disassembling a differential assembly requires precision and care to avoid damage to the components. Relying solely on brute force is the least recommended method because it can lead to various issues. Applying excessive force can bend or break delicate components, strip threads, or damage the housing and bearings. Additionally, using brute force ignores the necessary techniques and tools designed for such tasks, which are intended to ensure that the assembly is taken apart methodically and safely.

In contrast, using power tools cautiously, employing safety measures, and following the manufacturer's guidelines are all practices that promote a safer and more effective disassembly process. These methods help in preserving the integrity of the components while minimizing the risk of injury or accidents during the procedure. Overall, careful handling is essential for maintaining the functionality of the differential assembly during maintenance or repair.