50-464-713Power Transmission Systems for Maintenance Tech Apprentices
Course Information
Description
Course learning outcomes include examining belts, chain drives, gears & gear drives, and clutches & brakes. Apprentices will develop skills inspecting power transmission systems and troubleshooting mechanical drive systems. Apprentices will also learn about adhesives & sealants used in maintenance, repair and service related work processes.
Total Credits
1.5
Course Competencies
  1. Examine different types of belts and their related components
    Assessment Strategies
    Belt Maintenance Worksheet
    Criteria
    apprentice differentiates belt types by construction and use
    apprentice identifies different types of sheaves and related drives
    apprentice identifies the correct use for different types of sheaves and related drives
    apprentice can explain the correct handling and storage techniques for belts and related components

  2. Inspect belt drive systems
    Assessment Strategies
    Belt Maintenance Worksheet
    Criteria
    apprentice recognizes potential problems upon inspection
    apprentice can identify and then explain when a component is worn out
    apprentice identifies alignment problems
    apprentice can articulate reasons a misalignment may have occurred

  3. Troubleshoot belt drive systems
    Assessment Strategies
    Belt Maintenance Worksheet
    Criteria
    apprentice applies correct lockout tagout procedure as necessary
    apprentice can list possible causes for a problem and then systematically reduce the list to a final cause or causes
    apprentice can formulate an action for correction of a problem
    apprentice selects and uses the proper technical references
    apprentice can identify and then explain when a component is worn out

  4. Remove belt drive components
    Assessment Strategies
    Belt Maintenance Worksheet
    Criteria
    apprentice applies correct lockout tagout procedure as necessary
    apprentice selects an appropriate removal method
    apprentice inspects surrounding and related components during removal procedures

  5. Select a belt for a belt drive system
    Assessment Strategies
    Belt Maintenance Worksheet
    Criteria
    apprentice matches belt by type
    apprentice matches belt by size
    apprentice demonstrates use of belt and sheave gauges according to standard practice

  6. Install a belt in a belt drive system
    Assessment Strategies
    Belt Maintenance Worksheet
    Criteria
    apprentice applies correct lockout tagout procedure as necessary
    apprentice has selected the correct belt and related components for installation
    apprentice follows installation procedures according to standard practice
    apprentice follows installation procedures according to applicable technical manuals
    all sheaves and related components are in place and installed according to specification
    all guards are in place and installed according to specification

  7. Examine different gear types and their applications
    Assessment Strategies
    Gear Maintenance Worksheet
    Criteria
    apprentice identifies gear types correctly
    apprentice identifies the gear material
    apprentice identifies the correct application for each gear type
    apprentice correctly defines gear related terms such as: backlash, pitch, etc.
    apprentice can determine the gear ratio

  8. Inspect gear assemblies
    Assessment Strategies
    Gear Maintenance Worksheet
    Criteria
    apprentice can explain Lock Out / Tag Out (LO/TO) procedures
    apprentice can identify potential problems encountered during inspection
    apprentice can list possible causes and solutions for identified problems
    apprentice uses proper tools during inspection
    apprentice documents inspection results according to established procedures

  9. Troubleshoot gear and related problems
    Assessment Strategies
    Gear Maintenance Worksheet
    Criteria
    apprentice can explain Lock Out / Tag Out (LO/TO) procedures
    apprentice can assess available data for patterns, inconsistencies, etc.
    apprentice identifies various types of gear and related failures
    apprentice can explain how to use their senses in the troubleshooting process

  10. Remove gears and related drive components
    Assessment Strategies
    Gear Maintenance Worksheet
    Criteria
    apprentice can explain correct LockOut / Tag Out (LO/TO) procedure as necessary
    apprentice selects the appropriate removal method for a specific application
    apprentice selects the appropriate tools for a specific application
    apprentice explains proper care of components to prevent damage and contamination during and after disassembly
    apprentice explains the importance of inspecting all related components for wear and damage during the removal process

  11. Reassemble gear assemblies
    Assessment Strategies
    Gear Maintenance Worksheet
    Criteria
    apprentice can identify all correct tolerances per manufacturers or other technical specifications
    apprentice can select the correct gears and related components for the application
    apprentice can explain the importance of cleanliness in the reassembly process

  12. Examine different drive transmission types and their applications
    Assessment Strategies
    Mechanical Drive Systems Worksheet
    Criteria
    apprentice can describe all significant drive types
    apprentice can cite applications for each drive type
    apprentice correctly defines transmission related terminology
    apprentice uses transmission related terminology

  13. Examine different types of roller chains and their related components
    Assessment Strategies
    Mechanical Drive Systems Worksheet
    Criteria
    apprentice can describe all significant roller chain types
    apprentice can cite applications for each roller chain type
    apprentice correctly defines roller chain related terminology
    apprentice uses roller chain related terminology

  14. Inspect transmissions and components
    Assessment Strategies
    Mechanical Drive Systems Worksheet
    Criteria
    apprentice follows an established procedure for the inspection
    apprentice complies with all safety precautions during the inspection
    inspection identifies any existing problem(s)
    inspection is conducted to the required detail
    inspection clearly establishes if the transmission is operating properly

  15. Troubleshoot mechanical drive systems
    Assessment Strategies
    Mechanical Drive Systems Worksheet
    Criteria
    apprentice complies with all safety precautions during troubleshooting
    apprentice wears all personal protective equipment as appropriate
    apprentice follows an established procedure for troubleshooting
    apprentice selects the correct tools and instruments for troubleshooting
    apprentice is able to narrow a problem down to a specific cause or causes
    apprentice employs the troubleshooting recommendations of a specific manufacturer as appropriate
    apprentice performs all troubleshooting steps in the proper order
    apprentice can explain the troubleshooting process as it is performed
    troubleshooting identifies any existing problems