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AD/CF6/71 - Life Limited Parts
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Explain section General Electric Turbine Engines - CF6 Series
AD/CF6/71 Life Limited Parts 4/2009
<table cellspacing="0" cellpadding="0" style="margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>Applicability:</span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p style="margin-bottom:12pt"><span>General Electric Company CF6-80A, CF6-80C2, and CF6-80E1 series turbofan engines.</span></p><p class="Note" style="margin-top:12pt"><span>Note 1:</span><span> </span><span>These engines are installed on, but not limited to, Airbus A300, A310, and A330 series, Boeing 747 and 767 series, and McDonnell Douglas MD-11 series aeroplanes.</span></p></td></tr><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>Requirement:</span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p style="margin-left:21.3pt; margin-bottom:12pt; text-indent:-21.3pt"><span>1.</span><span style="width:12.3pt; text-indent:0pt; display:inline-block"> </span><span>Revise the Airworthiness Limitations Section (ALS) of the manufacturer's Instructions for Continued Airworthiness (ICA), and for air carrier operations revise the approved continuous airworthiness maintenance program, by adding the following: ''MANDATORY INSPECTIONS'' as detailed in Table 1 of this AD.</span></p><p style="margin-top:12pt; margin-left:21.3pt; text-indent:-21.3pt; text-align:center"><span style="font-weight:bold">Table 1</span></p><table cellspacing="0" cellpadding="0" style="width:100%; margin-top:0pt; margin-bottom:0pt; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr><td style="width:33.18%; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span style="font-weight:bold">Part Nomenclature</span></p></td><td style="width:28.48%; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span style="font-weight:bold">Part Number (P/N)</span></p></td><td style="width:38.34%; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span style="font-weight:bold">Inspect per Engine Manual Inspection Chapter</span></p></td></tr><tr><td colspan="3" style="border-top:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span style="font-weight:bold">For CF6-80A Engines:</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, Fan Rotor,</span><br><span>Stage 1</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-21-03 Paragraph 3. Fluorescent-Penetrant Inspect, and 72-21-03 Paragraph 4. Eddy Current Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Fan Forward Shaft</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-21-05 Paragraph 2. Magnetic Particle Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Fan Mid Shaft</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-24-01 Paragraph 2. Magnetic Particle Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, HPC Rotor,</span><br><span>Stage One</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-31-04 Paragraph 3. Fluorescent-Penetrant Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>** Disk, HPC Rotor, Stage Two</span></p></td><td style="width:28.48%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-31-05 Paragraph 4. Fluorescent-Penetrant Inspect</span></p></td></tr></tbody></table><p class="Note"></p></td></tr></tbody></table>
Next section AD/CF6/71 AD/CF6/71
<table cellspacing="0" cellpadding="0" style="margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span></span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><table cellspacing="0" cellpadding="0" style="width:100%; margin-top:0pt; margin-bottom:0pt; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr><td style="width:33.18%; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Spool, HPC Rotor, Stage3-9</span></p></td><td style="width:28.48%; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-31-06 Paragraph 3. Fluorescent-Penetrant Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, HPC Rotor,</span><br><span>Stage 10</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-31-07 Paragraph 3. Fluorescent-Penetrant Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Spool, HPC Rotor,</span><br><span>Stage 11-14</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-31-08 Paragraph 3.A. Fluorescent-Penetrant Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Rotating CDP Seal</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-31-10 Paragraph 3. Fluorescent-Penetrant Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk Shaft, HPT Rotor Stage One</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>72-53-02 Paragraph 3. Fluorescent-Penetrant-Inspect per 70-32-02, and</span></p><p style="margin-top:12pt; margin-left:8.2pt; margin-bottom:12pt"><span>72-53-02 Paragraph 6.C. Disk Rim Bolt Hole Eddy Current Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>72-53-02 Paragraph 6.D. Disk Bore Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>* Disk Shaft, HPT Rotor Stage One</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-53-02 Paragraph 6.E. Disk Dovetail Slot Bottom Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>* Disk Shaft, HPT Rotor, Stage One</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:10.6pt"><span>P/Ns 2047M33G01 thru G10, and P/N 9362M58G11</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-53-02 Paragraph 7. Disk Dovetail Slot Bottom Aft Corner Chamfers Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, HPT Rotor,</span><br><span>Stage Two</span></p></td><td style="width:28.48%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>72-53-06 Paragraph 3. Fluorescent-Penetrant Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt; margin-bottom:12pt"><span>72-53-06 Paragraph 6. Eddy Current Inspection of Rim Bolt Holes for Cracks, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>72-53-06 Paragraph 7. Disk Bore Eddy Current Inspection</span></p></td></tr></tbody></table><p style="margin-left:21.3pt; text-indent:-21.3pt"></p></td></tr></tbody></table>
<table cellspacing="0" cellpadding="0" style="margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span></span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><table cellspacing="0" cellpadding="0" style="width:100%; margin-top:0pt; margin-bottom:0pt; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr><td style="width:33.18%; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, LPT Rotor</span><br><span>Stage 1-4</span></p></td><td style="width:28.48%; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>72-57-02 Paragraph 3. Fluorescent-Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Shaft, LPT Rotor</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>72-57-03 Paragraph 3. Fluorescent-Penetrant Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>72-57-03 Paragraph 6. Eddy Current Inspection</span></p></td></tr><tr><td colspan="3" style="border-top:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span style="font-weight:bold">For All CF6-80C2 Engines:</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, Fan Rotor,</span><br><span>Stage 1</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-21-03-200-000-004 Fluorescent-Penetrant Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-21-03-200-000-008 Eddy Current Inspect Fan Rotor Disk Stage 1 Bore, Forward and Aft Hub Faces, and Bore Radii</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Shaft, Fan Forward</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-21-05-200-000-001 Fluorescent Penetrant Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-21-05-200-000-005 Vent Hole Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Fan Mid Shaft</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Task 72-24-01-200-000-003 Magnetic Particle Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>HPCR Stage 1 Disk</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Task 72-31-04-200-000-002 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>HPCR Stage 2 Disk</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Task 72-31-05-200-000-002 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>HPCR Stage 3-9 Spool</span></p></td><td style="width:28.48%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:6.4pt"><span>Task 72-31-06-200-000-001 Fluorescent Penetrant Inspection</span></p></td></tr></tbody></table><p style="margin-left:5.95pt"></p></td></tr><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span></span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><table cellspacing="0" cellpadding="0" style="width:100%; margin-top:0pt; margin-bottom:0pt; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr><td style="width:33.18%; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>HPCR Stage 10 Disk</span></p></td><td style="width:28.48%; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Task 72-31-07-200-000-001 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>HPCR Stage 11-14 Spool/Shaft</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Task 72-31-08-200-000-002 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>No. 4 Bearing Rotating (CDP) Air Seal</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-31-10-200-000-001 Fluorescent Penetrant Inspection or</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-31-10-200-000-A01 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>HPCR Stage 10-14 Spool/Shaft</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Task 72-31-22-200-000-002 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>** Disk/Shaft, HPT Rotor, Stage One</span></p></td><td style="width:28.48%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-53-02-200-000-001 (Inspection - Configuration 1), or Task 72-53-02-230-801 (Inspection - Configuration 2), Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-53-02-200-000-005 (Inspection - Configuration 1), or Task 72-53-02-250-802 (Inspection - Configuration 2), Disk Rim Bolt Hole Eddy Current Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-53-02-200-000-006 (Inspection - Configuration 1), or Task 72-53-02-250-803 (Inspection - Configuration 2), Disk Bore Area Eddy Current Inspection, and</span></p></td></tr></tbody></table><p style="margin-left:5.95pt"></p></td></tr></tbody></table>
<table cellspacing="0" cellpadding="0" style="margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span></span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><table cellspacing="0" cellpadding="0" style="width:100%; margin-top:0pt; margin-bottom:0pt; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr><td style="width:33.18%; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span></span></p></td><td style="width:28.48%; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span></span></p></td><td style="width:38.34%; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Task 72-53-02-200-000-007 (Inspection - Configuration 1), or Task 72-53-02-250-804 (Inspection - Configuration 2), Disk Dovetail Slot Bottom Eddy Current</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>* Disk/Shaft, HPT Rotor, Stage One</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:10.6pt"><span>P/N 1531M84G12 and P/Ns 2047M32G01 thru G07</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Task 72-53-02-250-801 (Inspection - Configuration 1), Disk Dovetail Slot Bottom Aft Corner Chamfers Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, HPT Rotor,</span><br><span>Stage Two</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-53-06-200-000-002 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-53-06-200-000-006 Disk Rim Bolt Hole Eddy Current Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-53-06-200-000-007 Disk Bore Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>LPTR Stage 1-5 Disks</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Task 72-57-02-200-000-001 Fluorescent-Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>LPTR Shaft</span></p></td><td style="width:28.48%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-57-03-200-000-002 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-57-03-200-000-006 Eddy Current Inspection</span></p></td></tr></tbody></table><p style="margin-left:5.95pt"></p></td></tr></tbody></table>
<table cellspacing="0" cellpadding="0" style="margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span></span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><table cellspacing="0" cellpadding="0" style="width:100%; margin-top:0pt; margin-bottom:0pt; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr><td colspan="3" style="border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span style="font-weight:bold">For CF6-80C2 Engines configured with the R88DT Turbine (Models</span><br><span style="font-weight:bold">CF6-80C2B2F, 80C2B4F, 80C2B6F, 80C2B7F, 80C2B8F):</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk/Shaft, HPT Rotor, Stage One (R88DT, No Rim Bolt Holes)</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-53-16-200-000-001 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-53-16-200-000-005 Disk Bore Area Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, HPT Rotor, Stage Two (R88DT, No Rim Bolt Holes)</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-53-18-200-000-002 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-53-18-200-000-005 Disk Bore Area Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Rotating Interstage Seal (R88DT)</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-53-17-200-000-001 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-53-17-200-000-005 Seal Bore Area Eddy Current</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Forward Outer Seal (R88DT)</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Task 72-53-21-200-000-001 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Task 72-53-21-200-000-004 Seal Bore Area Eddy Current</span></p></td></tr><tr><td colspan="3" style="border-top:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span style="font-weight:bold">For CF6-80E1 Engines:</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, Fan Rotor,</span><br><span>Stage One</span></p></td><td style="width:28.48%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-21-03-230-051 Fluorescent-Penetrant Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Sub Task 72-21-03-250-051 or 72-21-03-250-052 Disk Bore Eddy Current Inspection</span></p></td></tr></tbody></table><p style="margin-left:5.95pt"></p></td></tr></tbody></table>
<table cellspacing="0" cellpadding="0" style="margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span></span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><table cellspacing="0" cellpadding="0" style="width:100%; margin-top:0pt; margin-bottom:0pt; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr><td style="width:33.18%; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Shaft, Fan</span></p></td><td style="width:28.48%; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-21-05-230-051 Fluorescent Penetrant Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Sub Task 72-21-05-250-051 Vent Hole Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Compressor Rotor,</span><br><span>Stage 1 Disk</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-31-04-230-051 Fluorescent Penetrant Inspection,</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Compressor Rotor,</span><br><span>Stage 2 Disk</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-31-05-230-051 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Compressor Rotor,</span><br><span>Stage 3-9 Spool</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-31-06-230-051 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Compressor Rotor,</span><br><span>Stage 10 Disk (Pre SB</span><br><span>72-0150)</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-31-07-230-051 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Compressor Rotor Spool/Shaft, Stage 11-14 (Pre SB 72-0150)</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-31-08-230-051 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Compressor Rotor Spool/Shaft, Stage 10-14 (SB 72-0150)</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-31-23-230-052 Fluorescent Penetrant Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Compressor Rotor No. 4 Bearing Rotating Air Seal (CDP Rotating Seal)</span></p></td><td style="width:28.48%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-31-10-230-051 Fluorescent Penetrant Inspection</span></p></td></tr></tbody></table><p style="margin-left:5.95pt"></p></td></tr></tbody></table>
<table cellspacing="0" cellpadding="0" style="margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span></span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><table cellspacing="0" cellpadding="0" style="width:100%; margin-top:0pt; margin-bottom:0pt; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr><td style="width:33.18%; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>HPT Disk/Shaft,</span><br><span>Stage 1</span></p></td><td style="width:28.48%; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-53-02-230-051 Fluorescent-Penetrant Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-53-02-250-051 Eddy Current Inspection, Rim Bolt Holes, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Sub Task 72-53-02-250-054 Eddy Current Inspection, Disk Bore</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>HPT Disk, Stage 2</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-53-06-230-051 Fluorescent-Penetrant Inspection, and</span></p><p style="margin-top:12pt; margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-53-06-250-051 Eddy Current Inspection, Rim Bolt Holes, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Sub Task 72-53-06-250-054 Eddy Current Inspection, Disk Bore</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>LPT Rotor Shaft</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-55-01-240-051 Magnetic Particle Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>LPT Disks, Stages 1-5</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-57-02-230-051 Fluorescent-Penetrant Inspect</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>LPT Rotor Torque Cone</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt"><span>Sub Task 72-57-03-220-051 Fluorescent-Penetrant Inspect</span></p></td></tr><tr><td colspan="3" style="border-top:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span style="font-weight:bold">For CF6-80E1 Engines configured with the R88DT Turbine:</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk/Shaft, HPT Rotor, Stage 1 (R88DT, No Rim Bolt Holes)</span></p></td><td style="width:28.48%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-53-16-230-052 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Sub Task 72-53-16-250-051 Disk Bore Area Eddy Current Inspection</span></p></td></tr></tbody></table><p style="margin-left:5.95pt"></p></td></tr></tbody></table>
<table cellspacing="0" cellpadding="0" style="margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr style="height:633.9pt"><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span></span></p></td><td style="width:413.9pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><table cellspacing="0" cellpadding="0" style="width:100%; margin-top:0pt; margin-bottom:0pt; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr><td style="width:33.18%; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>Disk, HPT Rotor, Stage 2 (R88DT, No Rim Bolt Holes)</span></p></td><td style="width:28.48%; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-53-18-230-051 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Sub Task 72-53-18-250-051 Disk Bore Area Eddy Current Inspection</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>** HPT Rotor Rotating Interstage Seal (R88DT)</span></p></td><td style="width:28.48%; border:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-53-17-230-056 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Sub Task 72-53-17-250-051 Seal Bore Area Eddy Current</span></p></td></tr><tr><td style="width:33.18%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:5.95pt"><span>HPT Rotor Forward Outer Seal (R88DT)</span></p></td><td style="width:28.48%; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="text-align:center"><span>All</span></p></td><td style="width:38.34%; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt; vertical-align:top"><p style="margin-left:8.2pt; margin-bottom:12pt"><span>Sub Task 72-53-21-230-051 Fluorescent-Penetrant Inspect, and</span></p><p style="margin-top:12pt; margin-left:8.2pt"><span>Sub Task 72-53-21-250-051 Seal Bore Area Eddy Current</span></p></td></tr></tbody></table><p style="margin-left:21.3pt; margin-bottom:12pt; text-indent:-21.3pt"><span>2.</span><span style="width:12.3pt; text-indent:0pt; display:inline-block"> </span><span>Perform inspections of the parts listed in Table 1 of this AD in accordance with the instructions provided in the applicable manual provisions.</span></p><p style="margin-top:12pt; margin-left:21.3pt; margin-bottom:12pt; text-indent:-21.3pt"><span style="font-weight:bold">Definition:</span></p><p style="margin-top:12pt; margin-bottom:12pt"><span>For the purposes of these mandatory inspections, piece-part opportunity means:</span></p><p style="margin-top:12pt; margin-left:42.55pt; margin-bottom:12pt; text-indent:-21.25pt"><span>a)</span><span style="width:11.93pt; text-indent:0pt; display:inline-block"> </span><span>The part is considered completely disassembled when accomplished in accordance with the disassembly instructions in the manufacturer's engine manual; and</span></p><p style="margin-top:12pt; margin-left:42.55pt; margin-bottom:12pt; text-indent:-21.25pt"><span>b)</span><span style="width:11.25pt; text-indent:0pt; display:inline-block"> </span><span>The part has accumulated more than 100 cycles-in-service since the last piece-part opportunity inspection, provided that the part was not damaged or related to the cause for its removal from the engine.</span></p><p style="margin-top:12pt; margin-left:21.3pt; margin-bottom:12pt"><span>The parts added to the table of this AD are identified by an asterisk (*) that precedes the part nomenclature.</span><span> </span><span>Also, parts that have an Engine Manual Inspection Task and or Sub Task Number reference updated in the table of this AD, are identified by two asterisks (**) that precede the part nomenclature.</span></p><p style="margin-top:12pt; margin-bottom:12pt"><span style="font-weight:bold">AMOC’s:</span></p><p style="margin-top:12pt"><span>AMOC’s previously approved for FAA AD 2002-07-12, are also approved for this AD.</span></p></td></tr></tbody></table>
Note 2: FAA AD 2009-04-10 Amdt 39-15816 dated 5 February 2009 refers.Note 3: This AD supersedes AD/CF6/46. Compliance: Fro Requirement 1 - Within 180 days after the effective date of this AD.For Requirement 2 - At each piece-part opportunity after Requirement 1 of this AD is completed. This Airworthiness Directive becomes effective on 9 April 2009. Background: This AD is superseding an existing airworthiness directive (AD) for General Electric Company (GE) CF6-80A, CF6-80C2, and CF6-80E1 series turbofan engines. That AD required revisions to the Airworthiness Limitations Section (ALS) of the manufacturer's Instructions for Continued Airworthiness (ICA) to include required inspection of selected critical life-limited parts at each piece-part exposure.This AD requires revisions to the CF6-80A, CF6-80C2, and CF6-80E1 series engines ALS sections of the manufacturer's manuals and an air carrier's approved continuous airworthiness maintenance program to incorporate additional inspection requirements, and to update certain Engine Manual Inspection Task and Sub Task Number references.This AD results from the need to require enhanced inspection of selected critical life-limited parts of CF6-80A, CF6-80C2, and CF6-80E1 series engines. The issuing of this AD is intended to prevent critical life-limited rotating engine part failure, which could result in an uncontained engine failure and damage to the aeroplane.
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