Part 4/9:
While maneuvering under the vehicle, the mechanic evaluated whether to pull out the support bearings to gain access to the coupler's internal structure fully. After deliberation, it became clear that unhooking a connector was vital for detaching the electrical harness linked to the coupler. Utilizing specialized connector pliers simplified this step, affirming the importance of practical tools in automotive repair.
The mechanic proceeded to carefully detach the coupler while keeping an eye on surrounding parts, ensuring that nothing was inadvertently damaged. The internal bearing, once exposed, was evaluated for wear, confirming there was indeed a failed bearing in need of replacement.