Part 7/10:
He carefully straightens the old cotter pin with a hammer and secures it, ensuring the assembly is stable. The dust cap is then replaced, lightly greased to ensure a good seal. This helps keep debris out of the bearing assembly, prolonging its lifespan.
Final Assembly and Safety Checks
With the hub assembly complete, the technician reconnects the brake calipers, tightening them as much as possible. He notes that brake lines will likely need future attention but confirms that the brakes are functioning adequately for the moment.