{ "entityType": "role", "schemaVersion": "role.v1", "slug": "role-49-3051-00", "socCode": "49-3051.00", "title": "Motorboat Mechanics and Service Technicians", "summary": "Repair and adjust electrical and mechanical equipment of inboard or inboard-outboard boat engines.", "aliases": [ "Marine Mechanic", "Marine Technician", "Mechanic", "Service Technician", "Boat Mechanic", "Boat Motor Mechanic", "Boat Rigger", "Marine Propulsion Technician", "Outboard Motor Mechanic", "Outboard Technician", "Boat Outboard Engine Mechanic", "Boat Tester" ], "tasks": [ { "text": "Start motors and monitor performance for signs of malfunctioning, such as smoke, excessive vibration, or misfiring.", "type": "Core", "iwa": "4.A.1.a.2.a" }, { "text": "Document inspection and test results and work performed or to be performed.", "type": "Core", "iwa": "4.A.3.b.6.i" }, { "text": "Mount motors to boats, and operate boats at various speeds on waterways to conduct operational tests.", "type": "Core", "iwa": "4.A.3.a.2.v" }, { "text": "Repair engine mechanical equipment, such as power tilts, bilge pumps, or power take-offs.", "type": "Core", "iwa": "4.A.3.b.4.d" }, { "text": "Perform routine engine maintenance on motorboats, such as changing oil and filters.", "type": "Core", "iwa": "4.A.3.b.4.e" }, { "text": "Replace parts, such as gears, magneto points, piston rings, or spark plugs, and reassemble engines.", "type": "Core", "iwa": "4.A.3.b.4.c" }, { "text": "Idle motors and observe thermometers to determine the effectiveness of cooling systems.", "type": "Core", "iwa": "4.A.1.a.2.a" }, { "text": "Inspect and repair or adjust propellers or propeller shafts.", "type": "Core", "iwa": "4.A.1.b.2.d" }, { "text": "Adjust carburetor mixtures, electrical point settings, or timing while motors are running in water-filled test tanks.", "type": "Core", "iwa": "4.A.3.a.2.i" }, { "text": "Set starter locks and align and repair steering or throttle controls, using gauges, screwdrivers, or wrenches.", "type": "Core", "iwa": "4.A.3.a.2.ao" }, { "text": "Disassemble and inspect motors to locate defective parts, using mechanic's hand tools and gauges.", "type": "Core", "iwa": "4.A.1.b.2.d" }, { "text": "Adjust generators and replace faulty wiring, using hand tools and soldering irons.", "type": "Core", "iwa": "4.A.3.a.2.i" } ], "emergingTasks": [ { "text": "Explain repair procedures to customers." }, { "text": "Repair or replace engine mechanical equipment, such as power tilts, water pumps, bilge pumps, or power take-offs." } ], "activities": [ { "name": "Inspect mechanical components of vehicles to identify problems.", "iwa": "4.A.1.b.2.d" }, { "name": "Disassemble equipment for maintenance or repair.", "iwa": "4.A.3.a.2.s" }, { "name": "Position equipment using hand tools, power tools, or heavy equipment.", "iwa": "4.A.3.a.2.v" }, { "name": "Observe equipment in operation to detect potential problems.", "iwa": "4.A.1.a.2.a" }, { "name": "Document test results.", "iwa": "4.A.3.b.6.i" 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