Identify the parent product
Record the manufacturer, exact model, serial-family information, and any revision identifiers on the product.
Capture the part's identifiers
Look for molded numbers, stickers, stamped codes, service-manual references, and assembly-diagram callouts. Keep the original formatting when possible.
Check compatibility instead of assuming it
Similar-looking components can differ in mounting geometry, dimensions, material, or product revision. Treat compatibility as evidence that must be verified.
Document the interfaces
Photograph and measure where the part mounts, slides, seals, rotates, carries load, or contacts another component.
Decide whether recreation is appropriate
Aesthetic covers and ordinary mechanical components are a different risk class from safety-relevant, pressure, electrical, medical, or other restricted applications.
Preserve the final manufacturing evidence
If the recreated component is validated, a controlled digital manufacturing record can make the next replacement much faster and more repeatable.