Maintenance Mechanic

Competency-based occupation
Onet code: 49-9041.00

3

Years

72

Skills

1515h

Related instruction
Classroom Instruction Topics
  • English Composition I
  • Ethics in Society
  • Orientation
  • Intermediate College Algebra
  • Mathematical Application
  • Introduction to Computers OR CIS 157
  • General Psychology
  • DC Fundamentals OR INT 101
  • Principles of Construction Wiring OR Industrial Wiring I
  • Hydraulics/Pneumatics OR Fundamentals of Industrial Hydraulics/Pneumatics
  • Intro to Programmable Logic Controllers
  • NCCER Core
  • AC Fundamentals OR INT 103
  • Troubleshooting Techniques
  • Advanced Programmable Logic Controllers
  • Motor Controls I
  • Industrial Instrumentation
  • Industrial Instrumentation Lab
  • Preventative Maintenance OR MSSC WKO 144 Maintenance Awareness OR ILT 173
  • Industrial Robotics
  • Industrial Robotics Lab
  • Motor Controls II
  • Industrial Blueprint Reading OR MSSC WKO 143 Production OR ILT 172
  • Principles of Industrial Mechanics
  • Industrial Maintenance Safety OR MSSC WKO 141 Safety OR ILT 170
  • Principles of Mechanical and Drawing OR MSSC WKO 142 Quality Practices OR ILT 171
On-the-job Training
  • Operates in the workplace in a safe and effective manner
    • Adheres to safety, health, and environmental rules and regulations
    • Performs machine operation, including start-up, emergency, and normal shutdown and manual functions to effectively and safely meet production and maintenance requirements (with operator present)
    • Monitors machine operation and verifies that performance meets production requirements
    • Locates, interprets, and stores machine operation and maintenance documentation
    • Performs planned and unscheduled machine maintenance procedures in accordance with a company-approved maintenance plan
  • Monitors, troubleshoots, installs, and repairs basic mechanical systems
    • Adheres to mechanical power transmission safety rules
    • Uses dimensional measurement tools properly to inspect dimensions of shafts and other components
    • Safely examines, troubleshoots and repairs power transmission
    • Aligns and adjusts gear drives
    • Installs, aligns and adjusts a pillow block bearing
    • Lubricates equipment using correct lubricants and as recommended by manufacturer's guidance
    • Performs a preventive maintenance procedure for a given machine to extend machine life and minimize downtime
    • Performs predictive maintenance on a given machine to extend machine life and minimize downtime
    • Reads and interprets technical drawings of parts and assemblies with tolerances and basic Geometric Dimensioning and Tolerancing (GD&T)
    • Uses hand tools to inspect, adjust/tighten and assemble/disassemble equipment and support preventive maintenance, inspection and troubleshooting activities
    • Uses hoists and other tools to safely handle and move parts and equipment
    • Selects and uses troubleshooting methodologies to find malfunctions in machine systems to return the system to reliable, productive use in the shortest time possible
  • Monitors, troubleshoots, installs, and repairs basic hydraulic systems
    • Adheres to fluid power systems safety rules while understanding safety, health, and environmental rules and regulations
    • Interprets basic fluid power schematics and identifies schematic symbols, process flow and operation of the components and systems
    • Starts up and shuts down a hydraulic system and adjusts system pressure using a fixed displacement pump
    • Adjusts hydraulic actuator speed using a flow control valve
    • Services a hydraulic filter to maximize hydraulic fluid cleanliness
    • Adds, changes and properly disposes of waste hydraulic fluid
    • Installs hydraulic conductors
    • Installs and tests components in a basic hydraulic circuit
    • Troubleshoots a basic hydraulic circuit or rotary actuator circuit
  • Monitors, troubleshoots, installs, and repairs basic pneumatic systems
    • Adheres to fluid power systems safety rules
    • Adjusts pneumatic system branch and actuator speed operating pressure using a regulator
    • Services a pneumatic filter through inspection, drainage, and changes
    • Services a pneumatic lubricator through inspection, fills, and adjustments
    • Installs, fills, and adjusts pneumatic conductors
    • Starts up and shuts down a reciprocating air compressor and adjusts operating pressure
    • Installs and tests the operation of components in a basic pneumatic linear or rotary circuit given a schematic
    • Installs and tests components in a pneumatic circuit that uses vacuum generators given a schematic
    • Troubleshoots a basic pneumatic circuit
  • Monitors, troubleshoots, and repairs electrical systems
    • Adheres to electrical power and control systems safety rules for electrical power and control systems
    • Interprets electrical control and power schematics to ensure the operation of the components and system
    • Adjusts limit switches and electronic sensors
    • Measures voltage, current and resistance in an electrical circuit to verify system operation and power levels
    • Selects, installs, and tests fuses and circuit breakers
    • Installs and tests DC electric motors in a manual control circuit
    • Installs and tests AC electric motors in a manual control circuit
    • Installs and tests electrical relay control components and circuits
    • Installs and tests electro-fluid power components and circuits
    • Tests and repairs machine electrical ground
    • Troubleshoots an electrical motor relay control circuit
    • Troubleshoots a solenoid-operated fluid power relay control circuit
    • Replaces electrical control wiring using terminal attachment
    • Replaces electrical control wiring using solder attachment
    • Installs, examines, repairs, and replaces
  • Monitors, troubleshoots, installs, and repairs electronic and process control systems
    • Adheres to safety, health, and environmental rules and regulations for electronic power and control systems
    • Connects and tests a DC power supply to ensure proper operation
    • Installs and tests solid-state AC and DC discrete and analog relays
    • Installs and tests analog electronic sensors and signal conditioning equipment
    • Adjusts and repairs AC drive to control motor speed and torque
    • Transfers programs to programmable controller using a PC
    • Creates a basic Programmable Logic Controller (PLC) ladder-style program using internal and external contacts, timers, counters, non-retentive output coils, internal coils, subroutines, conditional commands and math commands
    • Installs and tests basic PLC components that uses a ladder logic program to interface to a hardware component
    • Performs basic troubleshooting of PLC and controlled components
  • Performs maintenance welding to manufacture or repair parts, equipment, and other materials
    • Adheres to safety, health, and environmental rules and regulations for welding
    • Uses an acetylene torch properly while using appropriate safety equipment and precautions to cut steel parts
    • Performs basic welding and achieves necessary strength, resilience, shape and size requirements
    • Prepares parts to be welded including degreasing, cleaning, grinding and inspecting
    • Uses Shielded Metal Arc Welding (SMAW) Welder to make basic welds on flat stock
    • Uses Gas Metal Arc Welding (GMAW) Welder to make basic welds on flat stock
    • Inspects welds for integrity and functionality
    • Uses plasma cutter to cut flat stock
  • Installs, removes, repairs, and replaces piping systems
    • Adheres to safety, health and environmental rules and regulations for piping systems
    • Interprets basic piping schematics including specifications and fittings
    • Identifies and selects correct piping materials
    • Accurately measures, cuts and prepares piping for installation
    • Installs and tests piping systems
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