For reassembly, remove the orange cap on top using your flathead screwdriver. A bushing should come out with it.

Depress the bushing on bottom using the tweezers. To reach the bushing you will have to put the tweezers through the "Skil" lettering. Insert the motor as it is depressed.

Using the tweezers, place the other bushing back in through the hole in the top. Screw the orange cap back on.