Small Engine Mechanics

Small Engine Mechanics typically perform the following tasks: • Record repairs made, time spent, and parts used. • Test and inspect engines to determine malfunctions, to locate missing and broken parts, and to verify repairs, using diagnostic instruments. • Dismantle engines, using hand tools, and examine parts for defects. • Repair and maintain gasoline engines used to power equipment such as portable saws, lawn mowers, generators, and compressors. • Adjust points, valves, carburetors, distributors, and spark plug gaps, using feeler gauges. • Repair or replace defective parts such as magnetos, water pumps, gears, pistons, and carburetors, using hand tools. • Perform routine maintenance such as cleaning and oiling parts, honing cylinders, and tuning ignition systems. • Reassemble engines after repair or maintenance work is complete. • Replace motors. • Obtain problem descriptions from customers, and prepare cost estimates for repairs. • Show customers how to maintain equipment. • Remove engines from equipment, and position and bolt engines to repair stands. • Sell parts and equipment. • Grind, ream, rebore, and re-tap parts to obtain specified clearances, using grinders, lathes, taps, reamers, boring machines, and micrometers.