Electric Motor, Power Tool, and Related Repairers

Tasks Include:

• Measure velocity, horsepower, revolutions per minute (rpm), amperage, circuitry, and voltage of units or parts to diagnose problems, using ammeters, voltmeters, wattmeters, and other testing devices.
• Record repairs required, parts used, and labor time.
• Reassemble repaired electric motors to specified requirements and ratings, using hand tools and electrical meters.
• Maintain stocks of parts.
• Repair and rebuild defective mechanical parts in electric motors, generators, and related equipment, using hand tools and power tools.
• Rewire electrical systems, and repair or replace electrical accessories.
• Inspect electrical connections, wiring, relays, charging resistance boxes, and storage batteries, following wiring diagrams.
• Read service guides to find information needed to perform repairs.
• Inspect and test equipment in order to locate damage or worn parts and diagnose malfunctions, or read work orders or schematic drawings to determine required repairs.

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