Disassemble the Chuck Retaining Components

What happens here

With the impact driver secured in a vise, use a small precision flathead screwdriver to locate and carefully pry out the C-clip (retaining ring) positioned inside the chuck. This C-clip holds the internal components of the chuck in place. After removing the C-clip, extract the spring and the small metal flat washer. The narrator notes that this step was quite challenging, taking around 10 minutes.

Goal: Remove the C-clip, spring, and washer to access the broken bit.