An instrument is in good working condition when complete and undamaged.

Damage:

  • Cracks
  • Scratches/Nicks
  • Pitting/Corrosion/Rust
  • Dents
  • Burrs
  • Worn surfaces & edges

Complete:

  • No missing parts (e.g. screws, pins, washers, nuts etc.)

Pitting                                              Crack