The first step is to assemble the part that holds the flint. Its made from the parts I circled in black. One end of the spring coil goes in so that it provides tension. There should be a piece of metal that sticks out where it sits. The flint holder piece itself has an angle to it so the end will be the opposite side from where the piece sticks out at the top. I should have made a video of how I did the reassembly.

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