Restoring a rusty WW2 belt filling machine for ammunition can be a challenging yet rewarding project. The following are some general steps involved in the restoration process:

Assessment: The first step is to assess the condition of the machine and identify the areas that need repair or replacement. This may involve disassembling the machine to inspect its individual components.

Cleaning: The machine should be thoroughly cleaned to remove any rust, dirt, or debris that may have accumulated over time. This can be done using a wire brush, sandpaper, or a chemical rust remover.

Repair and replacement: Any damaged or missing parts should be repaired or replaced. This may involve fabricating new parts or sourcing replacements from other machines or suppliers.

Painting: Once the machine is clean and repaired, it can be painted to protect it from future rust and corrosion. A primer should be applied first, followed by a top coat in the appropriate color.

Reassembly: The machine can then be reassembled, with each component being carefully fitted and adjusted to ensure smooth operation.

Testing: Finally, the restored machine should be tested to ensure that it works properly and can fill ammunition belts accurately and efficiently.

Restoring a WW2 belt filling machine requires a certain level of expertise and specialized knowledge, particularly when it comes to sourcing replacement parts. It is important to take the necessary safety precautions when working with machinery and to seek the advice of experienced professionals if needed.