When cleaning an old motorcycle that has been sitting for years without being started or ridden, there are several steps you can follow to ensure a thorough cleaning. Here's a step-by-step guide:
Gather your supplies: You will need a hose or pressure washer, a bucket, mild detergent or motorcycle-specific cleaner, soft brushes or sponges, a microfiber cloth or chamois, degreaser, lubricants (chain lube, WD-40), and a rust remover (if necessary).
Start with a dry cleaning: Before applying any liquids, use a soft brush or cloth to remove loose dirt, dust, and cobwebs from the motorcycle's body, wheels, and engine. This will prevent scratching when you start washing.
Wash the motorcycle: Fill a bucket with warm water and mix in a mild detergent or motorcycle-specific cleaner. Use this solution to wash the entire bike, including the body, wheels, engine, and any other exposed parts. Be careful around electrical components, and avoid spraying water directly into the air intake or exhaust pipes. Use a soft brush or sponge to scrub gently and remove stubborn dirt or grime.
Rinse thoroughly: After washing, rinse the motorcycle thoroughly using a hose or pressure washer. Make sure to remove all traces of detergent or cleaner from the bike. Again, avoid spraying water directly into sensitive areas.
Degrease the engine and chain: If there is heavy grease or oil buildup on the engine or chain, use a suitable degreaser and a brush to clean these areas. Follow the instructions provided by the degreaser manufacturer. Rinse thoroughly afterward.
Dry the motorcycle: Use a microfiber cloth or chamois to dry the motorcycle thoroughly. Pay attention to hidden areas where water can accumulate, such as crevices, under the seat, and inside the fuel tank cap.
Inspect for rust: Examine the motorcycle for any signs of rust. If you find rust spots, use a rust remover specifically designed for motorcycles and follow the instructions carefully. Apply the rust remover and gently scrub the affected areas. Rinse thoroughly afterward.
Lubricate moving parts: Apply appropriate lubricants to the chain, cables, and any other moving parts that require lubrication. Use a chain lube for the chain, and a light lubricant like WD-40 for other components. Follow the manufacturer's instructions for proper application.
Check other maintenance needs: Since the motorcycle has been sitting for a long time, it's a good idea to check other maintenance needs such as the battery, tires, brakes, and fluids. Consult the motorcycle's owner manual or seek professional help if needed.
By following these steps, you should be able to clean your old motorcycle and prepare it for further inspection, maintenance, or even getting it back on the road. Remember to take appropriate safety precautions while working on your motorcycle and consider seeking professional help if you are unsure about any aspect of the process.