{"c":"49-3051.00","n":"Motorboat Mechanics and Service Technicians","d":"Repair and adjust electrical and mechanical equipment of inboard or inboard-outboard boat engines.","g":"49","tasks":[{"t":"Start motors and monitor performance for signs of malfunctioning, such as smoke, excessive vibration, or misfiring.","core":true,"id":13764,"r":106,"dt":"07/2015","src":"Incumbent"},{"t":"Document inspection and test results and work performed or to be performed.","core":true,"id":13765,"r":105,"dt":"07/2015","src":"Incumbent"},{"t":"Mount motors to boats, and operate boats at various speeds on waterways to conduct operational tests.","core":true,"id":13763,"r":106,"dt":"07/2015","src":"Incumbent"},{"t":"Repair engine mechanical equipment, such as power tilts, bilge pumps, or power take-offs.","core":true,"id":13770,"r":106,"dt":"07/2015","src":"Incumbent"},{"t":"Perform routine engine maintenance on motorboats, such as changing oil and filters.","core":true,"id":20801,"r":107,"dt":"07/2015","src":"Incumbent"},{"t":"Replace parts, such as gears, magneto points, piston rings, or spark plugs, and reassemble engines.","core":true,"id":13766,"r":105,"dt":"07/2015","src":"Incumbent"},{"t":"Idle motors and observe thermometers to determine the effectiveness of cooling systems.","core":true,"id":13767,"r":107,"dt":"07/2015","src":"Incumbent"},{"t":"Inspect and repair or adjust propellers or propeller shafts.","core":true,"id":13771,"r":106,"dt":"07/2015","src":"Incumbent"},{"t":"Adjust carburetor mixtures, electrical point settings, or timing while motors are running in water-filled test tanks.","core":true,"id":13769,"r":106,"dt":"07/2015","src":"Incumbent"},{"t":"Set starter locks and align and repair steering or throttle controls, using gauges, screwdrivers, or wrenches.","core":true,"id":13768,"r":106,"dt":"07/2015","src":"Incumbent"},{"t":"Disassemble and inspect motors to locate defective parts, using mechanic's hand tools and gauges.","core":true,"id":13762,"r":107,"dt":"07/2015","src":"Incumbent"},{"t":"Adjust generators and replace faulty wiring, using hand tools and soldering irons.","core":true,"id":13773,"r":104,"dt":"07/2015","src":"Incumbent"},{"t":"Repair or rework parts, using machine tools such as lathes, mills, drills, or grinders.","core":true,"id":13772,"r":106,"dt":"07/2015","src":"Incumbent"}]}