How do you replace timing belt on a Ford Laser 1.6litre carby motor?

To replace the timing belt on a Ford Laser 1.6 litre carby motor, first disconnect the battery and remove any components obstructing access to the timing cover. Then, align the timing marks on the crankshaft and camshaft to ensure proper timing before removing the old belt. Carefully take off the old belt, replace it with the new one, ensuring it is tensioned correctly, and reassemble all removed parts. Finally, recheck the timing marks and reconnect the battery before starting the engine.