Trace electrical circuits, following diagrams, and conduct tests
Test electrical circuits or components for proper functioning.
Service and repair domestic electrical or gas appliances, such as clothes washers, refrigerators, stoves, and dryers.
Repair worn, damaged, or defective mechanical parts.
Replace worn and defective parts such as switches, bearings, transmissions, belts, gears, circuit boards, or defective wiring.
Replace worn, damaged, or defective mechanical parts.
Clean equipment, parts, or tools to repair or maintain them in good working order.
Reassemble equipment after repair.
Adjust equipment to ensure optimal performance.
Provide repair cost estimates, and recommend whether appliance repair or replacement is a better choice.
Estimate costs for labor or materials.
Advise others on issues related to repairs, installation, or equipment design.
Record maintenance and repair work performed on appliances