Aluminum Repair Clean-Room Protocol Checklist

Inspection checklist for verifying a dedicated aluminum repair area, isolated tooling, contamination controls, and required safety practices before structural aluminum repair work begins.

Inspection Setup and Job Identification

• Repair order identifies aluminum structural work and designated repair area
  Confirm the job packet, repair order, or work authorization identifies aluminum repair and the specific isolated area or bay to be used.
• Inspector confirms area is released for aluminum-only work
  Verify the area is not currently shared with steel grinding, welding, or other contamination-producing operations.
• Inspection date and time
• Inspector name and role

Dedicated Aluminum Tools and Equipment

• Dedicated aluminum hand tools are present and clearly segregated
  Verify hammers, dollies, files, abrasives, brushes, and other hand tools used for aluminum repair are dedicated to aluminum-only use and visibly separated from steel tools.
• Dedicated aluminum power tools and attachments are available
  Confirm grinders, sanders, vacuum systems, and attachments assigned to aluminum work are identified and not used on steel repairs.
• Tool storage prevents cross-contamination
  Check that aluminum tools are stored in a dedicated cabinet, cart, or shadow board with clear labeling and no mixed steel tooling.
• Compressed air nozzles, brushes, and consumables are aluminum-dedicated or clean
  Verify consumables and cleaning tools used in the area are not contaminated by steel dust, grinding residue, or ferrous debris.
• Vacuum or dust extraction equipment is available and operational
  Confirm dust control equipment is present, functional, and appropriate for aluminum dust management and housekeeping.

Workspace Isolation and Contamination Control

• Aluminum repair area is physically isolated from steel repair operations
  Verify barriers, curtains, doors, or room separation prevent airborne contamination from adjacent steel grinding, cutting, or welding work.
• No visible ferrous dust, grinding residue, or steel debris in the aluminum area
  Inspect floors, benches, carts, and work surfaces for contamination that could compromise aluminum repair quality.
• Work surfaces are clean, dry, and free of oil, grease, and loose debris
  Verify benches, fixtures, and support stands are cleaned before aluminum parts are handled or fitted.
• Flooring and adjacent surfaces are free of trip hazards and contamination sources
  Check for loose parts, scrap metal, cords, hoses, and debris that could affect safety or introduce contamination.
• Signage identifies the area as aluminum-only or restricted access
  Confirm posted signs or visual controls communicate that the area is dedicated to aluminum repair and restricted from mixed-metal work.

Safety, PPE, and Fire Prevention

• Required PPE is available and being used
  Verify eye protection, gloves, hearing protection, and other task-specific PPE are worn as required by the repair process and shop policy.
• Hot work controls are in place when grinding or welding is performed
  Confirm hot work permits, fire watch, spark containment, and nearby combustibles controls are used when applicable under shop policy and NFPA guidance.
• Fire extinguisher is accessible and unobstructed
  Verify an appropriate extinguisher is within reach of the work area and access is not blocked.
• Emergency eyewash or first-aid provisions are accessible
  Confirm emergency response equipment is available, unobstructed, and known to the technician.
• Electrical cords, tools, and equipment are in safe condition
  Inspect for damaged cords, missing guards, exposed conductors, or unsafe equipment conditions before use.

Housekeeping, Documentation, and Release

• Area is cleaned before the job starts and after any contamination event
  Verify the work area has been cleaned using approved methods before aluminum parts are handled and that any contamination event is corrected immediately.
• OEM repair procedures are available at the point of use
  Confirm the technician has access to current OEM procedures, repair instructions, and material-specific requirements for the vehicle being repaired.
• Any deficiencies or non-conformances are documented
  Record observed deficiencies, contamination concerns, missing tools, or safety issues requiring correction before work proceeds.
• Corrective actions assigned and completion target recorded
  Document the corrective action owner, required fix, and expected completion time for any failed or deficient item.
• Inspector signature