CHAPTER 1 INTRODUCTION - TM-10-1670-275-23P_8Figure 1-1. The 12-Foot-Diameter High-Velocity Cargo Parachute AssemblyMaintenance Forms and Records.Preparation for Storage or ShipmentLocation and Description of Major Components - TM-10-1670-275-23P_12Functional Description of Major Components - TM-10-1670-275-23P_13Figure 1-3 . Major Components of Parachute AssemblyCHAPTER 2 UNIT AND INTERMEDIATE MAINTENANCE INSTRUCTIONSSection II. SERVICE UPON RECEIPT - TM-10-1670-275-23P_16Figure 2-1 . Installing Attachment Tie on Parachute Log RecordInitial Receipt (cont)Figure 2-2. Inside Back Cover of Parachute Log RecordFigure 2-4 . Log Record Entries for the Modification Work Order Compliance Record PageFigure 2-6 . Data Entries for a Log Record Note PageAssembly of the 12-Foot High-Velocity Cargo ParachuteSection V. UNIT AND INTERMEDIATE MAINTENANCE PROCEDURES - TM-10-1670-275-23P_23General Information (cont)Shakeout and Airing - TM-10-1670-275-23P_25Figure 2-7 . Shakeout Cleaning and Drying - TM-10-1670-275-23P_27Cleaning Drying (cont) - TM-10-1670-275-23P_28Cleaning Drying (cont) - TM-10-1670-275-23P_29Cleaning Drying (cont) - TM-10-1670-275-23P_30Inspection - TM-10-1670-275-23P_31Inspection (cont) - TM-10-1670-275-23P_32Inspection (cont) - TM-10-1670-275-23P_33Acidity Test - TM-10-1670-275-23P_34Salt-Water Contamination Test. - TM-10-1670-275-23P_35Packing 12-Foot Cargo ParachutePacking 12-Foot Cargo Parachute CONT.Figure 2-8. Riggers Orientation - TM-10-1670-275-23P_38Figure 2-10. Removing Inversion - TM-10-1670-275-23P_39Figure 2-11. Removing Partial Inversion.Figure 2-12. Removing Turns.Figure 2-13. Removing Tangles - TM-10-1670-275-23P_42Figure 2-14. Removing Twists.Figure 2-15. Suspension Line Separation - TM-10-1670-275-23P_44Figure 2-16. Attaching Deployment Bag with BreakcordFigure 2-17. Surgeon's KnotFigure 2-18. Attaching Deployment Bag with Retaining TieFigure 2-19. Attaching Static LineFigure 2-20. Flipping Right Gore GroupFigure 2-21. Right Gore Group Fold Complete.Figure 2-22. Left Gore Group Folding CompleteFigure 2-24. Canopy FlatfoldFigure 2-26. Canopy Stowage CompletedFigure 2-28. Closing Tie CompletedFigure 2-30. First and Second Suspension Line Stows CompletedFigure 2-32. Riser Securing TiesFigure 2-33. Suspension Line Protector Flap Closed and SecuredFigure 2-34. Stowed RisersFigure 2-35. Stowed Static LineSECTION VI. REPAIRRepair - Sewing Procedures - TM-10-1670-275-23P_61Table 2-2. Sewing Machine Code SymbolsTable 2-3. Stitching and Restitching Specifications (cont)Figure 2-37. Darning Method Using a Darning Sewing MachineFigure 2-38. Hand Darning MethodFigure 2-39. Repair Method Using a Zig-Zag Sewing Machine.Searing and Waxing - TM-10-1670-275-23P_67Marking and Restenciling - TM-10-1670-275-23P_68Parachute Canopy - TM-10-1670-275-23P_69Bridle Loop - TM-10-1670-275-23P_70Figure 2-40. Bridle Loop Replacement DetailsVent Lines - TM-10-1670-275-23P_72Figure 2-41. Vent Line Replacement Details.Vent Reinforcement Tape (Upper Lateral Band) - TM-10-1670-275-23P_74Vent Reinforcement Tape (Upper Lateral Band) CONT. - TM-10-1670-275-23P_75Figure 2-42. Vent Reinforcement Tape Splicing Details.Gore Section - TM-10-1670-275-23P_77Gore Section (cont) - TM-10-1670-275-23P_78Figure 2-43. Patch Applications, Stitch MethodFigure 2-44. Pressure Sensitive PatchFigure 2-45. Gore Section One, Replacement DetailsGore Section (cont) - TM-10-1670-275-23P_82Figure 2-46. Reinstalling Pocket BandFigure 2-47. Gore Section 2, Replacement DetailsFigure 2-48. Gore Section 3, Replacement DetailsRadial Tape - TM-10-1670-275-23P_86Figure 2-49. Radial Tape Splicing Details.Vertical Tape - TM-10-1670-275-23P_88Figure 2-50. Vertical Tape Splicing Details.Skirt Reinforcement TapeFigure 2-51. Skirt Reinforcement Tape Splicing DetailsPocket Band - TM-10-1670-275-23P_92Figure 2-52. Pocket Band Replacement DetailsSuspension Line Attaching LoopFigure 2-53. Suspension Line Attaching Loop DetailsSuspension Line - TM-10-1670-275-23P_96Figure 2-54. Suspension Line Splicing DetailsFigure 2-55. Replacement Suspension Line Construction DetailsFigure 2-57. Alining CordFigure 2-58. Securing Suspension Line at Suspension Line Attaching Loop.Figure 2-59. Suspension Line Numerical Sequence.Figure 2-60. Securing Suspension Line at Riser Suspension Line Attaching LoopRiser - TM-10-1670-275-23P_103Figure 2-62. Riser Splicing DetailsFigure 2-63. Riser Construction DetailsFigure 2-64. Riser Fabrication DetailsFigure 2-66. Forming Riser Strap Around Right Group of Suspension Line LoopsFigure 2-67. Forming Riser Clevis Attaching LoopFigure 2-69. Attaching Left and Right RisersFigure 2-70. Attaching Parachute Inspection Data Pocket to Left RiserRiser Clevis - TM-10-1670-275-23P_111Figure 2-72. Forming Riser Clevis Safety PinParachute Inspection Data PocketFigure 2-73 . Data Pocket RepairFigure 2-74. Attaching Parachute Inspection data Pocket.Deployment Bag - TM-10-1670-275-23P_116Attaching Loop (Deployment Bag)Figure 2-75. Attaching Loop Fabrication DetailsDeployment Bag Main StrapFigure 2-76 . Main Strap Splicing DetailsFigure 2-77. Deployment Bag Main Strap Fabrication DetailsDeployment Bag Suspension Line Retaining Strap - TM-10-1670-275-23P_122Figure 2-78. Deployment Bag Suspension Line Retaining Strap Fabrication DetailsDeployment Bag Tie LoopFigure 2-79. Deployment Bag Tie Loop Fabrication DetailsDeployment Bag Panels and Flaps - TM-10-1670-275-23P_126Deployment Bag Panels and Flaps CONT.Figure 2-80. Patching Deployment Bag Panels and FlapsStatic Line - TM-10-1670-275-23P_129Figure 2-81. Retaping Riser Clevis Attaching LoopSECTION VII. PREPARATION FOR STORAGE OR SHIPMENT - TM-10-1670-275-23P_131In-Storage Inspection - TM-10-1670-275-23P_132Shipping Between Maintenance ActivitiesAPPENDIX A REFERENCES - TM-10-1670-275-23P_134Joint Regulations - TM-10-1670-275-23P_135APPENDIX B MAINTENANCE ALLOCATION CHART Section I. INTRODUCTION - TM-10-1670-275-23P_136Explanation of Columns in the MAC, Section II - TM-10-1670-275-23P_137Section II. MAINTENANCE ALLOCATION CHART FOR 12 FOOT DIAMETER HIGH-VELOCITY CARGO PARACHUTE ASSEMBLYMAINTENANCE ALLOCATION CHART FOR 12 FOOT DIAMETER HIGH-VELOCITY CARGO PARACHUTE ASSEMBLY (cont) - TM-10-1670-275-23P_139MAINTENANCE ALLOCATION CHART FOR 12 FOOT DIAMETER HIGH-VELOCITY CARGO PARACHUTE ASSEMBLY (cont) - TM-10-1670-275-23P_140TOOL AND TEST EQUIPMENT REQUIREMENTS (cont) - TM-10-1670-275-23P_141APPENDIX C UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST - TM-10-1670-275-23P_142Explanation of Columns (Section II) - TM-10-1670-275-23P_143Maintenance Code - TM-10-1670-275-23P_144Explanation of Columns (Section II) - TM-10-1670-275-23P_145DESCRIPTION AND USABLE ON CODE (UOC) (Column (5)Explanation of Columns (Section IV) - TM-10-1670-275-23P_147How to Locate Repair Parts - TM-10-1670-275-23P_148Abbreviations. - TM-10-1670-275-23P_149Figure C-1 . 12-Foot High Velocity Cargo Parachute Section II. REPAIR PARTS LIST - TM-10-1670-275-23P_151Figure C-2 . 12-Foot Cargo Parachute CanopyGROUP 01 CANOPY, PARACHUTE, CARGO, 12-FOOTFigure C-3 . Deployment BagGROUP 02 BAG, DEPLOYMENTFigure C-4. Static Line - TM-10-1670-275-23P_156GROUP 03 STATIC LINE, CARGO PARACHUTEGROUP 99 BULK MATERIALS - TM-10-1670-275-23P_158CROSS-REFERENCE INDEXES NATIONAL STOCK NUMBER INDEX - TM-10-1670-275-23P_159CROSS-REFERENCE INDEXES NATIONAL STOCK NUMBER INDEX CONT.APPENDIX D EXPENDABLEIDURABLE SUPPLIES AND MATERIALS LIST SECTION I. INTRODUCTIONEXPENDABLE/DURABLE SUPPLIES AND MATERIAL LISTEXPENDABLE/DURABLE SUPPLIES AND MATERIAL LIST (cont) - TM-10-1670-275-23P_163EXPENDABLE/DURABLE SUPPLIES AND MATERIAL LIST (cont) - TM-10-1670-275-23P_164APPENDIX E ILLUSTRATED LIST OF MANUFACTURED ITEMS - TM-10-1670-275-23P_165INDEX - TM-10-1670-275-23P_166INDEX (cont) - TM-10-1670-275-23P_167INDEX (cont) - TM-10-1670-275-23P_168INDEX (cont) - TM-10-1670-275-23P_169