Alan in the loft rebuilds a Wrenn 8F locomotive. This sixty year old locomotive has totally seized up. The wheels are all locked solid, all the axles need to be forced out with a small vice. After this rebuild Alan runs the loco on the loft layout only to find the motor goes open circuit, so now it needs a replacement new rewound electric motor, but that’s for another movie. So Alan finishes the video with a short running session.