1. Fabricates, assembles, services, maintains, repairs, and tests fluid power equipment, such as power steering units, and components, following blueprints, schematics, or drawings, using handtools, power tools, and testing devices and applying knowledge of hydraulic, pneumatic, and electrical principles: Analyzes blueprints, schematics, diagrams, and drawings to determine fabrication specifications. 2. …
1. Scrapes caked waste material from sides of flotation cells, and washes cells with water. 2. May ream out air passages of agitators, using steel rod. 3. May collect samples of pulp and concentrate at prescribed intervals for analysis. 4. May assist in dismantling and repair of equipment. 5. May …
1. Tends several single-spindle winding frames that wind strands of bonded glass fiber produced on fiber machines onto tubes for further processing: Slips empty tubes on spindles of winding machines, and fastens ends of fiber strand, handed down from floor above by FIBER-MACHINE TENDER, to each tube. 2. Starts machines. …
1. Scrapes particles of flesh, fat, or protective tissue from skins or pelts to clean and soften them: Scrapes particles off with knife or straddles bench that has vertical knife attached and pulls skin over angled knife to remove excess or precise amount of particles, taking care not to cut …
1. Sets up and operates flexographic printing press to print designs or lettering on rolls of flexible plastic film, paper, and nonabsorbent stock for use in making products, such as plastic, paper, or waxed paper bags, and paper drinking cups: Reads job order and mounts specified rubber plate and printing …
1. Makes preflight, inflight, and postflight inspections, adjustments, and minor repairs to ensure safe and efficient operation of aircraft: Inspects aircraft prior to takeoff for defects, such as fuel or oil leaks and malfunctions in electrical, hydraulic, or pressurization systems, according to preflight checklist. 2. Verifies passenger and cargo distribution …
1. Feeds laundered flatwork articles, such as sheets, pillowcases, tablecloths, and napkins into machine that automatically spreads and presses finished articles: Shakes wrinkles and folds from semidry flatwork. 2. Lays edge of flatwork articles on feeder roller that conveys articles into machine, shaking, smoothing, and guiding by hand during ironing …
1. Tends filtering equipment that removes wax from citrus oil used to make flavoring: Selects formula card according to work order specifications and pours oil and other ingredients into mixing tank. 2. Inserts clean filter pad into filter pump and attaches hoses from mixing tank to filter in prescribed order. …
1. Inspects and repairs rail-type logging equipment: Examines rail flatcar attachments, such as stakes, cables, straps, and cross timbers to detect defects. 2. Repairs or replaces attachments, using handtools, such as wrenches, pry bars, and hammers. 3. Inspects frame and wheel assembly of flatcar and notifies maintenance personnel when repairs …
1. Controls flash-drier furnace and auxiliary equipment to remove water from activated carbon slurry, for use in industrial and consumer applications: Tests specific gravity of carbon slurry in agitator tank, using hydrometer, and draws sample for acidity testing by WASH OPERATOR. 2. Admits water and dumps prescribed amount of caustic …
1. Keeps records of fixed-capital accounts: Posts completed gas or electric work orders to respective accounts in plant ledgers. 2. Appraises retirement values of equipment, such as gas mains, regulators, meters, and transformers and posts retirements to fixed-capital record books. 3. Balances fixed-capital record books with respective control accounts in …
1. Strings fish netting to meter lines or ropes to form gill or pound nets, using needles and thread or twine, using either of following methods: Ties seaming twine or thread to end of meter line or rope. 2. Runs twine through outside meshes of netting, and over and under …
1. Fits and assembles structural frameworks and housings from materials, such as angle iron, I-beams, and plate steel, using handtools and welding equipment and following blueprint specifications: Examines blueprints and materials list to obtain parts specifications. 2. Lays out parts dimensions on worktable, using square, chalk line, and soapstone. 3. …
1. Assembles fishing reels, performing any combination of following tasks: Positions parts, such as washers, levers, springs, line spool, and retaining rings, in slots, holes, or over pins provided on frame of fishing reel. 2. Inserts drive shaft through line spool and frame bearing. 3. Positions side plate assembly containing …
1. Constructs weirs of brush or netting to catch fish: Drives poles and stakes in channels at points of land extending into water, between islands, or in rapids to form circular or heart-shaped enclosure. 2. Fastens stringers and weaves brush or netting horizontally between posts and stakes. 3. Constructs lead …
1. Opens chute gates to release fish into various bins, according to species, and onto conveyor for transfer to cleaning machine. 2. Expedites flow of fish, using wooden rake, hoe, or water hose. 3. Shovels chipped ice into bins to preserve fish. 4. Sorts fish according to species and size, …
1. Performs any combination of following tasks to trap and spawn game fish, incubate eggs, and rear fry in fish hatchery: Secures net on both banks of river to divert fish to holding pond. 2. Catches ripened fish from holding pond with hand net and squeezes or slits bellies of …
1. Patrols assigned area to prevent game law violations, investigate reports of damage to crops and property by wildlife, and compile biological data: Travels through area by car, boat, airplane, horse, and on foot to observe persons engaged in taking fish and game, to ensure method and equipment used are …
1. Sets up, adjusts, and maintains machines to make flares and stems, seal stems to bulbs, or seal exhaust tubing to bulbs in manufacture of electron tubes and light bulbs: Installs and adjusts specified types and sizes of machine parts, such as cutter, revolving heads, bulb loader, tubing loader, burners, …
1. Tends equipment that burns condensed black liquor into black ash: Turns valves to regulate spray of black liquor into cyclone drier and flow of air through drier to dry black liquor to specified concentration. 2. Determines moisture content of liquor, using moisture testing equipment. 3. As directed, turns rheostat …
1. Monitors locomotive instruments and watches for dragging equipment, obstacles on right-of-way, and train signals during run: Inventories supplies, such as fuel, water, and sand, to ensure safe, efficient operation during run. 2. Inspects locomotive to detect damaged or worn parts. 3. Observes oil, temperature, and pressure gauges on dashboard …
1. Advises and assists private and public organizations and military services for purposes of safeguarding life and property against fire, explosion, and related hazards: Makes studies of industrial, mercantile, and public buildings, homes, and other property before and after construction, considering factors, such as fire resistance of construction, usage or …
1. Inspects, tests, and repairs conduits and fire-fighting equipment to secure property against fires: Turns valves to force water through lines to test them for leaks, breaks, and stoppage. 2. Replaces and repairs defective sections of hoses and pipelines, using handtools. 3. Inserts wire rod in hose of fire extinguishers …
1. Inspects premises of industrial plant to detect and eliminate fire hazards: Inspects fire-extinguishing and fire-protection equipment to ensure equipment is operable and prepares reports listing repairs and replacements needed. 2. Patrols plant areas and notes and investigates unsafe conditions and practices which might cause or increase fire hazards. 3. …
1. Investigates and gathers facts to determine cause of fires and explosions and enforces fire laws: Investigates case when either arson or criminal negligence is suspected; multialarm fire results in serious injury or death; or fire takes place in commercial establishment of public building. 2. Examines fire site to determine …
