Overhaul major vehicle systems such as engines or transmissions
Repair mechanical timing devices
Rebuild parts or components
Repair major vehicle systems such as engines, engine components, or transmissions
Repair mechanical controls
Repair measuring or control devices
Repair mechanical equipment or machinery
Install vehicle parts and accessories
Install glass such as windshields in motor vehicles
Maintain cargo or passenger vehicle
Maintain mechanical machinery or implements
Adjust clearances of vehicle body parts or components
Service green vehicles to make repairs or maintain good working order
Repair defective or damaged tires
Repair cargo or passenger vehicle
Repair commercial transportation equipment
Align vehicle frame
Conduct tests to locate mechanical system malfunction
Perform preventative maintenance on manufacturing equipment
Replace malfunctioning or worn mechanical components
Adjust clearances of mechanical or electrical components or parts
Install tires on vehicles
Service vehicle with water, air, fuel, or oil
Maintain welding machines or equipment
Maintain work tools or equipment
Lubricate machinery, equipment, or parts
Repair malfunctioning or worn mechanical components

Solder metal parts, piping, or components
Weld metal parts and components
Perform combination welding or cutting procedures
Weld metal structures
Set mechanical or electrical controls or components
Align equipment or machinery
Adjust equipment to ensure optimal performance
Adjust vehicle components according to specifications
Assemble equipment or components
Dismantle heavy equipment or machinery
Assemble machine tools, parts, or fixtures
Attach equipment extensions or accessories
Assemble/Disassemble manufactured automotive or vehicle related products by hand
Rewire electrical or electronic systems