TO 1-1-700 - Robins Air Force Base

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TO 1-1-700 either case, MIL-PRF-26915 waterborne zinc rich primer may be applied to steel surfaces to a DFT of 2.0 to 3.0 mils (0.0020 to 0.0030 inch) for one coat or 4.0 to 6.0 mils (0.004 to 0.006 inch) in lieu of the epoxy primers. Application shall be per procedures in Chapters 4, 5, and 6 of TO 1-1-8. d. d.Apply two coats of either MIL-PRF-85285 standard polyurethane coating or MIL-DTL-64159 waterborne CARC polyurethane coating to a DFT of 1.8 to 3.2 mils (0.0018 to 0.0032 inch) over the primer per procedures in Chapters 4, 5, and 6 of TO 1-1-8. The color and gloss shall match the existing coating system as specified in equipment system specific technical data or as otherwise directed by the equipment SPM. 7.7.1.1.1 . Where only partial refinishing (touch-up) is required for a few small scratches, nicks, or spots where corrosion was removed on painted surfaces, the following procedure shall be used: a. Scuff sand and feather out painted edges and all corroded or scratched surfaces to be refinished per maintenance painting and touch-up procedures in Chapter 5 of TO 1-1-8. b. Clean the entire surface to be touched-up of all dust, dirt, oil, and grease by solvent wiping per procedures in Chapter 3 of TO 1-1-8 prior to priming and top coating. Apply the same primers and topcoats noted in paragraph 7.7.1.1 using maintenance painting and touch-up procedures in Chapter 5 of TO 1-1-8. NOTE In lieu of the phosphate treatment, steel surfaces may be primed directly with MIL-PRF-26915 waterborne zinc rich primer applied per procedures in TO 1-1-8. MIL-DTL-53022, PRIMER, EPOXY, CORROSION INHIBITING, LEAD AND CHROMATE FREE 34 MIL-P-53030, PRIMER, EPOXY, WATER REDUCIBLE, LEAD, CHROME FREE 35 MIL-PRF-23377, TYPE I & II, PRIMER, EPOXY CHEMICAL AND SOLVENT RESISTANT 38 MIL-PRF-85582, PRIMER, EPOXY, WATERBORNE 69 7.7.1.2 . If surface, when reassembled in its normal operating condition will not be exposed to direct view except while under repair, the following procedure shall be used: a. Clean surface of dirt, oil, grease, welding flux, and all loose scale per procedures in Chapter 3 of TO 1-1-691. MIL-C-10578, COMPOUND, CORROSION REMOVING AND METAL CONDITIONING 20 b. For DEPOT LEVEL maintenance, surfaces of the disassembled steel parts shall be given a TT-C-490, Type I zinc phosphate treatment per procedures in TO 42C2-1- 7 when treatment tanks are available. For FIELD LEVEL maintenance and when this treatment is impractical due to unavailability or part size, surfaces shall be treated with an appropriate type of MIL-C-10578 metal conditioner per procedures in Chapter 5 of TO 1-1-691. MIL-PRF-26915, PRIMER, ZINC RICH, WATERBORNE 39 c. Properly prepare the surface by solvent wiping per procedures in Chapter 3 of TO 1-1-8. Apply one coat of MIL-DTL-53022 (solvent type) or MIL-P-53030 (waterborne) epoxy primer to a dry film thickness (DFT) of 0.9 to 1.1 mils (0.0009 to 0.0011 inch) to surfaces that require a CARC coating; or apply one coat of MIL-PRF-23377, Type I, Class A (solvent type) or MIL-PRF-85582, Type I, Class C2 (waterborne) epoxy primer to a DFT of 0.6 to 0.9 mils (0.0006 to 0.0009 inch) to surfaces that do not require a CARC coating. In either case, MIL-PRF-26915 waterborne zinc rich primer may be applied to steel surfaces to a DFT of 2.0 to 3.0 mils (0.0020 to 0.0030 inch) for one coat or 4.0 to 6.0 mils (0.004 to 0.006 inch) in lieu of the epoxy primers. Application shall be per procedures in Chapters 4, 5, and 6 of TO 1-1-8. No topcoat is required over the primer. 7-26 Change 4
TO 1-1-700 7.7.1.2.1 Where only partial refinishing (touch-up) is required for a few small scratches, nicks, or spots where corrosion was removed on painted surfaces, the following procedure shall be used: a. Scuff sand and feather out painted edges and all corroded or scratched surfaces to be refinished per maintenance painting and touch-up procedures in Chapter 5 of TO 1-1-8. b. Clean the entire surface to be touched-up of all dust, dirt, oil, and grease by solvent wiping per procedures in Chapter 3 of TO 1-1-8 prior to priming. Apply the same primers noted in paragraph 7.7.1.2 using maintenance painting and touch-up procedures in Chapter 5 of TO 1- 1-8. No topcoat is required. 7.7.2 Aluminum. When complete refinishing is required due to extensive corrosion or loss of film adhesion, disassemble the equipment and/or structure as far as practical; and remove the defective paint system per procedures in Chapter 2 of TO 1-1-8. using procedures in TO 42C2-1-7. Structures that are too large to be anodized shall be treated according to the paragraph below. MIL-DTL-81706 (ALODINE), COATING, CHEMICAL CONVERSION 23 b. For both DEPOT and FIELD LEVEL maintenance, surfaces of repaired/refurbished aluminum alloy parts shall be treated to repair damaged areas in the anodize coating due to nicks, scratches, and corrosion removal with MIL-DTL-81706/MIL-DTL-5541, Class 1A chromate conversion coating per procedures in Section II of Chapter 5 in TO 1-1-691. For small areas, use MIL- DTL-81706, Class 1A, Form VI, Method D Touch-N- Prep (TNP) pens per procedures in Section II of Chapter 5 in TO 1-1-691. MIL-DTL-81706 (ALODINE), COATING, CHEMICAL CONVERSION 23 MIL-PRF-23377, TYPE I & II, PRIMER, EPOXY CHEMI- CAL AND SOLVENT RESISTANT 38 NOTE The presence of a white powdery oxide formation on cadmium plated fasteners will not in itself constitute reason for disassembly or overhaul unless these deposits interfere with proper operation of equipment. It will be sufficient to brush off accessible deposits of oxide with a stiff bristle brush, nonabrasive, and treat affected surface with MIL-DTL-81706/MIL-DTL- 5541, Class 1A solution while treating the surrounding aluminum alloy structure. 7.7.2.1 If the surface, when reassembled in its normal operating condition will be exposed to direct view, the following procedure shall be used: a. For DEPOT LEVEL maintenance only new/replacement aluminum alloy parts shall be anodized per MIL-A- 8625, Type II, Class I (dichromate or duplex sealed) MIL-PRF-85582, PRIMER, EPOXY, WATERBORNE 69 MIL-P-53030, PRIMER, EPOXY, WATER REDUCIBLE, LEAD, CHROME FREE 35 c. Properly prepare the surface by solvent wiping per procedures in Chapter 3 of TO 1-1-8. Apply one coat of MIL-PRF-23377, Type I, Class C (solvent type), MIL- PRF-85582, Type I, Class C2 (waterborne) epoxy primer, or MIL-P-53030 (waterborne) epoxy primer to a DFT of 0.6 and 0.9 mils (0.0006 to 0.0009 inch). Application shall be per procedures in Chapters 4, 5, and 6 of TO 1-1-8. Change 1 7-27
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TO 1-1-700 TECHNICAL MANUAL CORROSI
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TO 1-1-700 TABLE OF CONTENTS Chapte
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TO 1-1-700 TABLE OF CONTENTS - CONT
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TO 1-1-700 LIST OF ILLUSTRATIONS -
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TO 1-1-700 FOREWORD 1. PURPOSE. The
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TO 1-1-700 List of Related Publicat
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TO 1-1-700 SAFETY SUMMARY 1. GENERA
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TO 1-1-700 AMS-G-6032, GREASE, PLUG
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TO 1-1-700 MIL-DTL-64159, COATING,
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TO 1-1-700 MIL-PRF-27617, GREASE, A
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TO 1-1-700 O-L-164, DRESSING, LEATH
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TO 1-1-700 MIL-T-81772, THINNER, PO
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TO 1-1-700 tronics equipment and th
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TO 1-1-700 cleaning situation, syst
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TO 1-1-700 c. Riveted joints shall
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TO 1-1-700 c. Remove and replace an
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TO 1-1-700 MIL-L-87177, LUBRICANT,
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TO 1-1-700 Figure 3-1. Simplified C
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TO 1-1-700 resistant, and also at t
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TO 1-1-700 is first noticeable as a
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TO 1-1-700 3.7.8 Oxygen Concentrati
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TO 1-1-700 Figure 3-14. Concentrati
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TO 1-1-700 Figure 3-17. Galvanic Se
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TO 1-1-700 Figure 3-20. Aluminum Su
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TO 1-1-700 3.8.7 CRES/Stainless Ste
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TO 1-1-700 3.9.10 Climate. Warm, mo
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TO 1-1-700 3.11 PREVENTATIVE MAINTE
Page 63 and 64: TO 1-1-700 CHAPTER 4 COMPOSITE AND
Page 65 and 66: TO 1-1-700 4.4.4.4 Glass parts shal
Page 67 and 68: TO 1-1-700 CHAPTER 5 PACKAGING (STO
Page 69 and 70: TO 1-1-700 extent of damage dependi
Page 71 and 72: TO 1-1-700 5.15 PRECAUTIONS FOR VCI
Page 73 and 74: TO 1-1-700 c. Secure the desiccant
Page 75 and 76: TO 1-1-700 Figure 5-8. Shock Isolat
Page 77 and 78: TO 1-1-700 Figure 5-9. Examples of
Page 79 and 80: TO 1-1-700 5.24.10 Rigid or Flexibl
Page 81 and 82: TO 1-1-700 CHAPTER 6 MOISTURE AND F
Page 83 and 84: TO 1-1-700 c. 6.2.6 Felt. Examine f
Page 85 and 86: TO 1-1-700 a. After first directing
Page 87: TO 1-1-700 6.4.5.14 Terminals, scre
Page 90 and 91: TO 1-1-700 NOTE • Authorized clea
Page 92 and 93: TO 1-1-700 Table 7-1. Cleaning of S
Page 102 and 103: TO 1-1-700 7.3.1.2.3 Portable, 45 g
Page 104 and 105: TO 1-1-700 Table 7-2. Common Milita
Page 106 and 107: TO 1-1-700 inactivity, storage, or
Page 108 and 109: TO 1-1-700 7.5.6.5.1 Grade 1 - A th
Page 110 and 111: TO 1-1-700 Table 7-4. Corrosion Pre
Page 112 and 113: TO 1-1-700 Table 7-5. Preservation
Page 116 and 117: TO 1-1-700 MIL-PRF-85285, COATING,
Page 118 and 119: TO 1-1-700 c. Cadmium plated surfac
Page 120 and 121: TO 1-1-700 a. Scuff sand and feathe
Page 122 and 123: TO 1-1-700 7.7.7.2 If surface is no
Page 124 and 125: TO 1-1-700 7.7.9.2 Where only parti
Page 126 and 127: TO 1-1-700 7.8.1 Type I Application
Page 128 and 129: TO 1-1-700 Extend (Loctite) 32150 J
Page 130 and 131: TO 1-1-700 There are three ways to
Page 132 and 133: TO 1-1-700 vulnerable surfaces clea
Page 134 and 135: TO 1-1-700 Table 8-2. Materials, Th
Page 136 and 137: TO 1-1-700 Table 8-4. Electronic Cl
Page 150 and 151: TO 1-1-700 Table 8-5. Accessories o
Page 152 and 153: TO 1-1-700 Table 8-5. Accessories o
Page 154 and 155: TO 1-1-700 f. Devices with permanen
Page 156 and 157: TO 1-1-700 Table 8-7. Cleaning and
Page 158 and 159: TO 1-1-700 MIL-PRF-87937, CLEANING
Page 160 and 161: TO 1-1-700 of contamination). Maint
Page 162 and 163: TO 1-1-700 8.8.2 Protective Coating
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TO 1-1-700 • Tube clamps. • Min
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TO 1-1-700 a. For bonding/grounding
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TO 1-1-700 vertently destroy the mo
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TO 1-1-700 doors, and other corrosi
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TO 1-1-700 CHAPTER 10 CORROSION PRO
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TO 1-1-700 MIL-PRF-81733, SEALING A
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TO 1-1-700 d. After corrosion is re
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TO 1-1-700 (3) Stainless/CRES steel
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TO 1-1-700 10.9 WATER ENTRAPMENT AR
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TO 1-1-700 f. Shield equipment from
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TO 1-1-700 b. Use e-inch rivnuts of
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TO 1-1-700 10.17.3 If the plating s
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TO 1-1-700 Figure 10-16. Dissipatio
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TO 1-1-700 (2) If allowable damage
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TO 1-1-700 Table 11-1. Recommended
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TO 1-1-700 11.6 3M CO. SCOTCH-BRITE
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TO 1-1-700 11.11.2 Control of Mecha
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TO 1-1-700 11.12.2 Mechanical Damag
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TO 1-1-700 MIL-DTL-81706 (ALODINE),
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TO 1-1-700 11.13.2.3 Application of
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TO 1-1-700 only when there is no da
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TO 1-1-700 NOTE SEMCO PASA-JELL 101
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TO 1-1-700 (CRES), lead, ceramic, g
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TO 1-1-700 11.13.7.2 Treatment of C
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TO 1-1-700 MIL-A-46106, ADHESIVE/SE
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TO 1-1-700 Table 12-1. Sealing Comp
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TO 1-1-700 used to apply sealants i
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TO 1-1-700 Figure 12-2. Sealant App
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TO 1-1-700 Figure 12-4. Rivet Appli
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TO 1-1-700 Figure 12-6. Sealant Inj
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TO 1-1-700 below and adhere very po
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TO 1-1-700 Table 12-2. Time Require
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TO 1-1-700 Table 12-2. Time Require
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TO 1-1-700 of 20 to 25 seconds in a
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TO 1-1-700 d. Remove all uncured se
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TO 1-1-700 Figure 12-12. Typical Me
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TO 1-1-700 may be used for low temp
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TO 1-1-700 Figure 12-14. Sealing Pr
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TO 1-1-700 - Robins Air Force Base

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