CONCENTRATION Hydraulic and Pneumatic Troubleshooting

CLUSTEREngineering and Technical

CONCENTRATION Hydraulic and Pneumatic Troubleshooting

WVEIS CODEET 1810

ONET CODES and OCCUPATIONS

ONET: 49-9041.00 Industrial Machinery Mechanics

ONET: 49-2094.00 Electrical and Electronics Repairers

ONET: 49-3042.00 Mobile heavy Equipment Mechanics, Except engines

Sample of job titles upon completion of the concentration: Maintenance Mechanic, Maintenance Technician, Production Worker, Machine Technician, Maintenance Mechanic, Repair Technician, Service Technician.

REQUIRED COURSES

WVEIS CodeCourse

1875Hydraulic and Pneumatic Systems

1876Hydraulic and Pneumatic Maintenance

1877Hydraulic and Pneumatic Repair

1878 Hydraulic and Pneumatic Troubleshooting

WVEIS Code ELECTIVE COURSES

No electives

SKILLS SETS

Career Preparation Skills

Safety

Leadership Development

Customer and Personal Service

Literacy and Numeracy

Hydraulic Systems

Pneumatic Systems

Maintenance Scheduling

Hydraulic and Pneumatic Assembly

Hydraulic and Pneumatic Repair

Hydraulic and Pneumatic Troubleshooting

Problem Analysis

Career Preparation, Safety, Leadership Development, Customer Service and Literacy and Numeracy skill sets should be integrated throughout the concentration as remaining skill sets are delivered.

• career paths.
• goal development and achievement.
• attitudes and work habits that support career retention and advancement.
• communication in varied contexts.

• relate skills and abilities to possible career pathways.
• explain methods of goal development.
• discuss methods of time management and task coordination.
• practice professionalism in punctuality, appropriate dress, task completion, etc.
• investigate methods of supervision such as giving and receiving feedback and instruction.
• develop and present a statement of their personal work ethic beliefs.

• prepare an application, cover letter, resume and thank you letter.
• create a personal portfolio for use when applying for employment.

• practice simulated job interviews.

• safety procedures.
• accident reporting agencies.
• Personal Protective Equipment (PPE).

• recognize the main causes of accidents.
• research agencies that are responsible for emergencies in the workplace.
• develop a plan which outlines the procedures for handling an accident.
• demonstrate operating instructions before using any equipment.
• establish procedures for safe evacuation of the worksite in the event of an emergency.
• follow safety and security procedures.
• wear PPE as required for specified task.

• public speaking.
• parliamentary law.
• leadership concepts.
• characteristics of effective teams and organizations.

• develop and deliver speeches.
• participate in meetings using parliamentary procedure.
• attend leadership conferences or training. (local, state, national)
• volunteer in community service opportunities.
• participate in career development events.

• customer needs assessment.
• quality standards for services.
• evaluation of customer satisfaction.

• confer with customers by telephone or in person to provide information about products or services, take or enter orders, cancel accounts, or obtain details of complaints.
• keep records of customer interactions or transactions, recording details of inquiries, complaints, or comments, as well as actions taken.
• check to ensure that appropriate changes were made to resolve customers' problems.
• determine charges for services requested, collect deposits or payments, or arrange for billing.
• refer unresolved customer grievances to designated departments for further investigation.

• literacy and numeracy skills required to solve complex
• real-world problems associated with their career/technical content area
• improve their thinking and reasoning skills.

• utilize a variety of technical sources (e.g., Internet, manuals, journals, directions, reports, etc.) to complete career/technical assignments and projects
• demonstrate writing skills required to complete career/technical assignments and projects
• demonstrate accuracy in calculating and measuring graphical work required to complete career/technical assignments and projects
• analyze tables, charts, graphs and multiple data sources to complete career/technical assignments and projects

Hydraulic and Pneumatic SystemsWVEIS 1875

• the operating principles of hydraulic systems.
• the components, component functions and maintenance procedures of hydraulic systems.

• measure the volume, capacity, velocity, flow and speed in a hydraulic system.

• explain the mechanical advantages of using hydraulic power.
• explain the basic principles of hydraulics .
• describe quantitatively the relationship between force area, and pressure.
• interpret graphic hydraulic diagrams.
• identify the six essential elements of a hydraulic circuit.
• describe the function and types of hydraulic pumps.
• assemble a basic hydraulic system.
• test mechanical products and equipment after repair or assembly to ensure proper performance and compliance with manufacturers' specifications.

• the operating principles of pneumatic systems.
• the components and component functions of pneumatic systems

• apply Charles’ Law in a pneumatic system.
• apply the combined gas law in a pneumatic system.

• explain the mechanical advantages of using pneumatic systems.
• explain the basic principles and application of air compression.
• explain the production of pneumatic pressure in a pneumatic system.
• interpret graphic pneumatic diagrams.
• identify the seven basic components of a pneumatic system.
• describe the function and types of pneumatic seals.
• assemble a basic pneumatic circuit.
• test mechanical products and equipment after repair or assembly to ensure proper performance and compliance with manufacturers' specifications.

Hydraulic and Pneumatic Maintenance WVEIS 1876

• scheduling of maintenance for hydraulic and pneumatic equipment.
• applying preventive maintenance to maximize service life.
• the importance of filtration and how contamination can effect service life.

• perform routine preventive maintenance to ensure that machine continue to run smoothly.
• plan and lay out maintenance work, using diagrams, drawings, and maintenance manuals.
• inspect fluid levels, replace filters, hose and tube fittings or perform other maintenance actions, following checklists.
• clean, lubricate, or adjust parts, equipment, or machinery.
• estimate repair, replacement costs and down time versus preventive maintenance.
• adjust functional parts and devices or control instruments.
• analyze test results, machine error messages, or information obtained from operators to diagnose equipment problems.
• demonstrate the proper procedure for filling reservoirs and changing hydraulic filters.
• examine the properties and additives used in hydraulic fluid.
• identify the common contaminants found in hydraulic fluid.
• examine the advantages and disadvantages of sampling hydraulic fluid from pressure lines and reservoirs.
• demonstrate equipment functions and features of a pneumatic regulator and lubricator.
• service the pneumatic filtration system.
• examine methods for testing compressed air quality to improve air quality.
• record repairs and maintenance performed.

Hydraulic and Pneumatic RepairWVEIS 1877

• ordering parts to meet code specifications.
• assembling hydraulic and pneumatic components to specifications.

• disassemble machinery or equipment to remove parts and make repairs.
• examine parts for defects, such as breakage or excessive wear.
• order parts, supplies, and equipment from catalogs and suppliers, or obtain them from storerooms.

• reassemble equipment after completion of inspections, testing, or repairs.
• adjust functional parts and devices or control instruments.
• operate newly repaired machinery or equipment to verify the adequacy of repairs.
• record repairs and maintenance performed.

• repairing or replacing hydraulic and pneumatic components to specifications.

• dismantle devices to access and remove defective parts, using hoists, cranes, hand tools, and power tools.

• examine parts for defects, such as breakage or excessive wear.
• inspect used parts to determine changes in dimensional requirements, using rules, calipers, micrometers, or other measuring instruments.
• order parts, supplies, and equipment from catalogs and suppliers, or obtain them from storerooms.

• repair or replace defective equipment parts, using hand tools and power tools, and reassemble equipment.

• reassemble equipment after completion of inspections, testing, or repairs.
• adjust functional parts and devices or control instruments.
• operate newly repaired machinery or equipment to verify the adequacy of repairs.
• record repairs and maintenance performed.

Hydraulic and Pneumatic TroubleshootingWVEIS 1878

• reading and interpretating schematics.
• equipment operation to demonstrate proper use or to analyze malfunctions.

• examine work orders and converse with equipment operators to detect equipment problems and to ascertain whether mechanical or human errors contributed to the problems.
• read and understand operating manuals, blueprints, and technical drawings.
• study blueprints, layouts, sketches, tools and materials needed, and sequences of operations.
• describe the proper start up procedures for hydraulic pumps and pneumatic compressors.
• perform tests on hydraulic and pneumatic directional valves and pressure control valves.
• apply deductive reasoning skills to systematically, efficiently and logically solve hydraulic and pneumatic problems.
• diagnose mechanical problems and determine how to correct them, checking blueprints, repair manuals, or parts catalogs, as necessary.

• examine parts for defects, such as breakage or excessive wear.
• analyze pressure and flow utilizing system instrumentation.

• describe the most common failures for hydraulic and pneumatic equipment.
• operate newly repaired machinery or equipment to manufacturer specifications.
• record repairs and maintenance performed.

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