You'll notice that all the keys aren't open. This is because the springs aren't in the proper place.

To fix this, use the ridged tweezers to grab the spring and put it behind the peg.

You may need to wrestle the spring a little bit. Try your best not to scratch the silver plating of the flute with the tweezers.

If your repaired key is located only on the foot joint, skip ahead to step 40.