Place new crank dynamo where the old one was previously housed on the back plate. Make sure to align screw holes on the dynamo to those on plate.

Take note of the hexagonal key that transfers motion from the crank arm to the dynamo must be aligned with the corresponding hexagonal slot on dynamo.

Replace the four screws holding the dynamo in place.

Attach the wires from the new crank dynamo to the correct area of the main board where the old wires were removed.

Make sure grooves on the clip holding the red and black wires together align with the pins in the socket on the main board before inserting.