IUIDS.pdf
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- FD20302501644
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This is a technical appendix providing Item Unique Identification (IUID) supporting information and requirements for a Wing Flap Power Drive Unit (Part Number 5-48705-54).
The appendix specifies procedures for inspecting, manufacturing, and installing UID labels on the identified component. Key requirements include: inspecting existing UID labels using a 2D hand-held electronic reader per TO 00-25-260; manufacturing and installing new labels if labels are absent or damaged, following Table A-1 specifications; ensuring no existing markings are covered; and applying protective coatings after label installation. The protective coating requirements specify Humiseal 1A20 per MIL-I-46058, type UR, applied by spraying or brush to 2-3 mils thickness in accordance with BAC5305 or MIL-F-18264, with optional additional coating of MIL-PRF-85285 clear polyurethane at 2-3 mils thickness. The UID Label Part Number is 200945069-507, with surface preparation and application verification procedures referenced to TO 00-25-260 and premarking activities documented in TO 16A1-13-7-3. The cage code must belong to the activity responsible for guaranteeing uniqueness of the sequencing code. Figure A-1 provides a technical illustration showing the identification plate location on the Wing Flap Power Drive Unit assembly.
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APPENDIX A
ITEM UNIQUE IDENTIFICATION (IUID) SUPPORTING INFORMATION
A.1 IUID SUPPLEMENTAL INFORMATION.
• Inspect Unique Identifier (UID) Label by using a 2D hand-held electronic reader. Reference TO 00- 25-260.
• If UID Label is not present or damaged, manufac-ture new label and install as shown in Table A-1.
• Do not cover any existing markings. Reference TO 00-25-260.
• After attaching UID label/plate edge seal and over-coat label/plate with Humiseal 1A20 per MIL-I-
46058, type UR, by spraying or by brush to a thick-ness of 2-3 mils in accordance with BAC5305 or MIL-F-18264 and the manufacturer’s instructions.
Optional to coat with MIL-PRF-85285 clear poly-urethane to a thickness of 2-3 mils in accordance with BAC5305 or MIL-F-18264.
• Cage code is that of the activity responsible for guaranteeing uniqueness of the sequencing code.
• For additional information, reference MIL-STD-130 and TO 00-25-260.
Table A-1. Item Unique Identification (IUID) Required Information:
UID Label UID Label Part Surface Application/ Item Part Number Noun Figure/Index Number Preparation Verification
5-48705-54 Figure A-1 200945069-507 REF: REF:Wing Flap Power Drive
Unit
TO 00-25-260 TO 00-25-260
Premarking Activities
TO 16A1-13-7-3
A-1
Figure A-1. IUID Identification Plate Location
TO 16A1-13-7-3
A-2
| COVER |
| TOC |
| INTRODUCTION |
| SAFETY SUMMARY |
| CHAPTERS |
| CHAPTER 1 GENERAL INFORMATION |
| 1.1 GENERAL |
| 1.2 DESCRIPTION |
| 1.3 THEORY OF OPERATION |
| 1.4 LEADING PARTICULARS |
| CHAPTER 2 SUPPORT EQUIPMENT AND LIST OF CONSUMABLES |
| 2.1 GENERAL |
| 2.2 SUPPORT EQUIPMENT |
| 2.3 CONSUMABLES |
| 2.4 LOCAL MANUFACTURED ITEMS |
| CHAPTER 3 DISASSEMBLY |
| 3.1 GENERAL DISASSEMBLY |
| 3.2 REMOVAL FROM SHIPPING CONTAINER |
| 3.3 PRELIMINARY INSPECTION |
| 3.4 TORQUE LIMITER DISASSEMBLY |
| 3.5 SUPPORT EQUIPMENT REQUIREMENTS |
| CHAPTER 4 CLEANING |
| 4.1 GENERAL |
| 4.2 CLEANING INSTRUCTIONS |
| CHAPTER 5 INSPECTION, REPAIR AND REPLACEMENT |
| 5.1 GENERAL |
| 5.2 INSPECTION |
| 5.3 VISUAL INSPECTION |
| 5.3.1 IUID |
| 5.4 CHECKING SPLINE WEAR |
| 5.5 NONDESTRUCTIVE INSPECTION (NDI) PROCEDURES |
| 5.5.1 PURPOSE |
| 5.5.2 SCOPE |
| 5.5.3 TECHNICAL DATA REFERENCE |
| 5.5.4 GENERAL INFORMATION |
| 5.5.5 FLUORESCENT PENETRANT INSPECTION (FPI) PROCEDURE |
| 5.5.6 MAGNETIC PARTICLE INSPECTION (MPI) PROCEDURE: |
| 5.5.6.1 NDI EQUIPMENT |
| 5.5.6.2 PREPARATION OF PART |
| 5.5.6.3 INSPECTION |
| 5.6 REPAIR AND REPLACEMENT |
| 5.7 INPUT SHAFT PIN REPLACEMENT |
| 5.8 BRAKE SHOE RETAINER PIN REPLACEMENT |
| 5.9 BRAKE SHOE RETAINER SLEEVE BEARING REPLACEMENT |
| 5.10 IDENTIFICATION PLATE REPLACEMENT |
| 5.11 INFORMATION PLATE REPLACEMENT |
| 5.12 REPAIR OF SCRATCHES ON BEARING JOURNALS |
| CHAPTER 6 ASSEMBLY |
| 6.1 GENERAL |
| 6.2 TORQUE LIMITER ASSEMBLY |
| CHAPTER 7 ACCESSORIES |
| CHAPTER 8 TESTING |
| 8.1 GENERAL |
| 8.2 SETTING TEST |
| 8.3 RESET TEST |
| CHAPTER 9 TABLE OF LIMITS |
| 9.1 GENERAL |
| 9.2 TABLE OF LIMITS |
| 9.3 TORQUE LIMITS |
| 9.4 SPRING PRESSURES |
| CHAPTER 10 ILLUSTRATED PARTS BREAKDOWN |
| SECTION I INTRODUCTION |
| 10.1 GENERAL |
| 10.2 MODELS COVERED |
| 10.3 FINDING PART NUMBERS, ILLUSTRATION, DESCRIPTION |
| 10.3.1 MAINTENANCE PARTS LIST |
| 10.3.2 FIGURE AND INDEX NUMBER COLUMN |
| 10.3.3 PART NUMBER COLUMN |
| 10.3.3.1 COMMERCIAL HARDWARE |
| 10.3.3.2 PARTS NOT ILLUSTRATED |
| 10.3.3.3 ALTERNATE PARTS |
| 10.3.3.4 MARKING |
| 10.3.3.5 GOVERNMENT FURNISHED EQUIPMENT (GFE) AND CONTRACTOR FURNISHED EQUIPMENT (CFE) COVERED BY SEPARATE MANUALS |
| 10.3.4 CAGE COLUMN |
| 10.3.5 DESCRIPTION COLUMN |
| 10.3.5.1 INDENTATION |
| 10.3.5.2 CROSS-REFERENCE |
| 10.3.6 UNITS PER ASSEMBLY COLUMN |
| 10.3.7 USABLE ON CODE COLUMN |
| 10.3.8 SOURCE, MAINTENANCE, AND RECOVERABILITY (SMR) CODE COLUMN |
| 10.3.9 NUMERICAL INDEX |
| 10.3.9.1 PART NUMBER COLUMN |
| 10.3.9.2 FIGURE AND INDEX NUMBER COLUMN |
| 10.3.10 REFERENCE DESIGNATOR INDEX |
| 10.3.10.1 REFERENCE DESIGNATOR COLUMN |
| 10.3.10.2 FIGURE AND INDEX NUMBER COLUMN |
| 10.4 SIMILAR ASSEMBLIES |
| 10.5 QUICK CHANGE UNITS/REPAIR PARTS KITS |
| 10.6 SHEET NUMBER EXPLANATION |
| 10.7 USABLE ON CODES |
| 10.8 SOURCE, MAINTENANCE, AND RECOVERABILITY (SMR) CODES |
| 10.9 NUCLEAR HARDNESS |
| 10.10 ELECTROSTATIC DISCHARGE SENSITIVE (ESDS) PARTS |
| 10.11 PARTS STANDARDIZATION |
| 10.12 COMMERCIAL AND GOVERNMENT ENTITY (CAGE) |
SECTION II MAINTENANCE PARTS LIST
| CHAPTER 11 DIFFERENCE DATA SHEETS |
| 11.1 INTRODUCTION |
| 11.2 INDEX OF DIFFERENCE DATA SHEETS |
| APPENDIX A |
| A.1 IUID SUPPLEMENTAL INFORMATION |
| LOI |
| Figure 1-1. TORQUE LIMITER ASSEMBLY |
| Figure 2-1. HOLDING FIXTURE, TORQUE LIMITER |
| Figure 3-1. TORQUE LIMITER ASSEMBLY |
| Figure 3-2. BEARING RACE REMOVAL/INSTALLATION DETAILS |
| Figure 5-1. CAM NDI DETAILS |
| Figure 5-2. INPUT SHAFT NDI DETAILS |
| Figure 5-3. BRAKE SHOE RETAINER NDI DETAILS |
| Figure 5-4. BRAKE DRUM NDI DETAILS |
| Figure 9-1. COVER MEASUREMENT CHART |
| Figure 9-2. BRAKE DRUM MEASUREMENT CHART |
| Figure 9-3. BRAKE SHOE MEASUREMENT CHART |
| Figure 9-4. BRAKE SHOE RETAINER MEASUREMENT CHART |
| Figure 9-5. INPUT SHAFT MEASUREMENT CHART |
| Figure 10-1. TORQUE LIMITER ASSEMBLY, FLAP |
| Figure A-1. IUID IDENTIFICATION PLATE LOCATION |
| LOT |
| Table 1-1. LEADING PARTICULARS |
| Table 2-1. SUPPORT EQUIPMENT LIST |
| Table 2-2. LIST OF CONSUMABLES |
| Table 5-1. INSPECTION CHART |
| Table 5-2. FLUORESCENT PENETRANT INSPECTION |
| Table 5-3. MAGNETIC PARTICLE INSPECTION |
| Table 9-1. TABLE OF LIMITS |
| Table 9-2. TORQUE LIMITS |
| Table 9-3. SPRING CHECK DATA |
| Table 11-1. LEADING PARTICULARS |
| Table 11-2. SPRING CHECK DATA |
| Table A-1. ITEM UNIQUE IDENTIFICATION (IUID) REQUIRED INFORMATION: |
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