Maricopa Community Colleges  ACT217   19956-20086 
Official Course Description: MCCCD Approval: 07/22/08
ACT217 19956-20086 L+L 3 Credit(s) 5 Period(s)
Transport Category Sheet Metal Repairs II
Metal shaping techniques, heat treatment, built up (step) repairs, exotic metals, and intermediate repairs including complex shapes in accordance with Structural Repair Manuals.
Prerequisites: ACT213.
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MCCCD Official Course Competencies:
 
ACT217   19956-20086 Transport Category Sheet Metal Repairs II
1. Create sheet metal components with complex curves. (I)
2. Heat treat sheet metal components in accordance with Structural Repair Manual standards. (II)
3. Describe the layout process for stepped repairs. (III)
4. Fabricate small components from exotic metals (magnesium, titanium, or aluminum-lithium alloys). (IV)
5. Fabricate, install, and document airworthy repairs that incorporate complex shapes in accordance with Structural Repair Manual standards. (V)
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MCCCD Official Course Outline:
 
ACT217   19956-20086 Transport Category Sheet Metal Repairs II
    I. Shaping Techniques for Complex Curves
        A. Shrinking or stretching
        B. Bumping
        C. Pressing
        D. English Wheel
      II. Heat Treatment
          A. Theory
          B. Standards
          C. Equipment
          D. Procedures
          E. Application
        III. Built Up (Stepped) Repairs
            A. Theory
            B. Standard practices
            C. Layout
          IV. Exotic Metals
              A. Identification
                1. Magnesium
                2. Titanium
                3. Depleted Uranium
                4. Aluminum-Lithium
              B. Drilling
              C. Cutting
              D. Light machining
            V. Intermediate Repairs Including Complex Shapes
                A. Design
                B. Fabricate
                C. Heat treat
                D. Install
                E. Document
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