- Lay out mounting holes, using measuring instruments, and drill holes with power drill.
||Automotive Master Mechanics
- Plan work procedures, using charts, technical manuals, and experience.
||Aircraft Mechanics and Service Technicians
- Locate and mark dimensions and reference lines on defective or replacement parts, using templates, scribes, compasses, and steel rules.
- Lay out installation of aircraft assemblies and systems, following documentation such as blueprints, manuals, and wiring diagrams.
||Manufactured Building and Mobile Home Installers
- List parts needed, estimate costs, and plan work procedures, using parts lists, technical manuals, and diagrams.
||Camera and Photographic Equipment Repairers
- Lay out reference points and dimensions on parts or metal stock to be machined, using precision measuring instruments.
||Security and Fire Alarm Systems Installers
- Inspect installation sites and study work orders, building plans, and installation manuals to determine materials requirements and installation procedures.
||Recreational Vehicle Service Technicians
- List parts needed, estimate costs, and plan work procedures, using parts lists, technical manuals, or diagrams.
||Medical Equipment Repairers
- Plan and carry out work assignments, using blueprints, schematic drawings, technical manuals, wiring diagrams, or liquid or air flow sheets, following prescribed regulations, directives, or other instructions as required.
||First-Line Supervisors of Mechanics, Installers, and Repairers
- Develop, implement, or evaluate maintenance policies and procedures.
||Refrigeration Mechanics and Installers
- Lay out reference points for installation of structural and functional components, using measuring instruments.
||Automotive Body and Related Repairers
- Review damage reports, prepare or review repair cost estimates, and plan work to be performed.