Industrial Mechanic (Millwright) Task Matrix and Weightings

MWA A – Performs common occupational skills 19%

1. Task A-1 Performs safety-related functions 17%

• A-1.01 Uses personal protective equipment (PPE) and safety equipment
• A-1.02 Maintains safe worksite
• A-1.03 Protects the environment
• A-1.04 Performs lock-out/tag-out and zero-energy state procedures

2. Task A-2 Uses tools and equipment 21%

• A-2.01 Uses hand and portable power tools
• A-2.02 Uses shop machines
• A-2.03 Uses access equipment

3. Task A-3 Performs routine trade tasks 26%

• A-3.01 Plans work
• A-3.02 Fabricates work piece
• A-3.03 Lubricates systems and components
• A-3.04 Performs leveling of components and systems
• A-3.05 Uses fastening and retaining devices
• A-3.06 Performs material identification
• A-3.07 Performs heat treatment of metal
• A-3.08 Uses mechanical drawings and schematics

4. Task A-4 Uses communication and mentoring techniques 10%

• A-4.01 Uses communication techniques
• A-4.02 Uses mentoring techniques

5. Task A-5 Performs measuring and layout 16%

• A-5.01 Prepares work area, tools and materials
• A-5.02 Measures material and components
• A-5.03 Lays out components
• A-5.04 Maintains precision measuring and layout tools

6. Task A-6 Performs cutting and welding operations 10%

• A-6.01 Cuts material with oxy-fuel and plasma arc equipment
• A-6.02 Joins material using oxy-fuel welding equipment
• A-6.03 Welds material using shielded metal arc welding (SMAW) equipment
• A-6.04 Welds material with gas metal arc welding (GMAW) equipment
• A-6.05 Welds material with gas tungsten arc welding (GTAW) equipment (NOT COMMON CORE)
• A-6.06 Maintains welding equipment

MWA B – Performs rigging, hoisting/lifting and moving 12%

7. Task B-7 Plans rigging, hoisting/lifting and moving 48%

• B-7.01 Determines load
• B-7.02 Selects rigging equipment
• B-7.03 Selects hoisting/lifting and moving equipment
• B-7.04 Secures area

8. Task B-8 Rigs, hoists/lifts and moves load 52%

• B-8.01 Sets up rigging, hoisting/lifting and moving equipment
• B-8.02 Performs hoist/lift and move
• B-8.03 Maintains rigging, hoisting/lifting and moving equipment

MWA C – Services mechanical power transmission components and systems 23%

9. Task C-9 Services prime movers 16%

• C-9.01 Installs prime movers
• C-9.02 Diagnoses prime movers
• C-9.03 Maintains prime movers
• C-9.04 Repairs prime movers

10. Task C-10 Services shafts, bearings and seals 20%

• C-10.01 Installs shafts, bearings and seals
• C-10.02 Diagnoses shafts, bearings and seals
• C-10.03 Maintains shafts, bearings and seals
• C-10.04 Repairs shafts, bearings and seals

11. Task C-11 Services couplings, clutches and brakes 16%

• C-11.01 Installs couplings, clutches and brakes
• C-11.02 Diagnoses couplings, clutches and brakes
• C-11.03 Maintains couplings, clutches and brakes
• C-11.04 Repairs couplings, clutches and brakes

12. Task C-12 Services chain and belt drive systems 15%

• C-12.01 Installs chain and belt drive systems
• C-12.02 Diagnoses chain and belt drive systems
• C-12.03 Maintains chain and belt drive systems
• C-12.04 Repairs chain and belt drive systems

13. Task C-13 Services gear systems 16%

• C-13.01 Installs gear systems
• C-13.02 Diagnoses gear systems
• C-13.03 Maintains gear systems
• C-13.04 Repairs gear systems

14. Task C-14 Performs shaft alignment procedures 17%

• C-14.01 Performs rough alignment
• C-14.02 Performs dial alignment
• C-14.03 Performs laser alignment

MWA D – Services material handling/process systems 18%

15. Task D-15 Services robotics and automated equipment 7%

• D-15.01 Installs robotics and automated equipment
• D-15.02 Diagnoses robotics and automated equipment
• D-15.03 Maintains robotics and automated equipment
• D-15.04 Repairs robotics and automated equipment

16. Task D-16 Services fans and blowers 17%

• D-16.01 Installs fans and blowers
• D-16.02 Diagnoses fans and blowers
• D-16.03 Maintains fans and blowers
• D-16.04 Repairs fans and blowers

17. Task D-17 Services pumps 21%

• D-17.01 Installs pumps
• D-17.02 Diagnoses pumps
• D-17.03 Maintains pumps
• D-17.04 Repairs pumps

18. Task D-18 Services compressors 20%

• D-18.01 Installs compressors
• D-18.02 Diagnoses compressors
• D-18.03 Maintains compressors
• D-18.04 Repairs compressors

19. Task D-19 Services process piping, tanks and containers 15%

• D-19.01 Installs process tanks and containers
• D-19.02 Installs process piping
• D-19.03 Diagnoses process tanks and containers
• D-19.04 Diagnoses process piping
• D-19.05 Maintains process tanks and containers
• D-19.06 Maintains process piping
• D-19.07 Repairs process tanks and containers
• D-19.08 Repairs process piping

20. Task D-20 Services conveying systems 20%

• D-20.01 Installs conveying systems
• D-20.02 Diagnoses conveying systems
• D-20.03 Maintains conveying systems
• D-20.04 Repairs conveying systems

MWA E – Services fluid power systems 16%

21. Task E-21 Services hydraulic systems 57%

• E-21.01 Installs hydraulic systems
• E-21.02 Diagnoses hydraulic systems
• E-21.03 Maintains hydraulic systems
• E-21.04 Repairs hydraulic systems

22. Task E-22 Services pneumatic and vacuum systems 43%

• E-22.01 Installs pneumatic and vacuum systems
• E-22.02 Diagnoses pneumatic and vacuum systems
• E-22.03 Maintains pneumatic and vacuum systems
• E-22.04 Repairs pneumatic and vacuum systems

MWA F – Performs preventative and predictive maintenance, commissioning and decommissioning 12%

23. Task F-23 Performs preventative and predictive maintenance 66%

• F-23.01 Performs preventative maintenance activities
• F-23.02 Performs vibration analysis procedures
• F-23.03 Performs balancing procedures
• F-23.04 Performs non-destructive testing (NDT) procedures
• F-23.05 Performs fluid analysis procedures
• F-23.06 Performs predictive maintenance activities

24. Task F-24 Commissions and decommissions equipment 34%

• F-24.01 Commissions systems and components
• F-24.02 Decommissions systems and components