CHAPTER 1 INTRODUCTIONIdentification and Tabulated DataFigure 1-1. Target set, azimuth laying, model 242406 (front view)Figure 1-2. Target set, azimuth laying model 242406 (rear view)Figure 1-3. Target set, azimuth laying, model 242406 (side view)Figure 1-4. Target set, azimuth laying, model USATS-79.CHAPTER 2 INSTALLATION AND OPERATING INSTRUCTIONSFigure 2-2. Tripod assembly, model USATS-79Figure 2-3. Tripod accessory case and accessories, model 242406Figure 2-4. Tripod accesory case and accessories, model USATS-79Figure 2-5. Battery box and components, model 242406Figure 2-6. Battery box, model USATS-79, exploded viewFigure 2-7. Tripod and plumb bob, model 242406 or USATS-79.Figure 2-8. Illumination system, removal and installation, model 242406Figure 2-9. Screw-in lamp assembly, model USATS-79, removal and installationFigure 2-10. Traversing with the odolite and target, models 242406 or USATS-79Section III. CONTROLS AND INSTRUMENTSFigure 2-11. Target set operating instructions, model 242406Figure 2-12. Target set operating instructions, model USATS-79Section V. OPERATION UNDER UNUSUAL CONDITIONSCHAPTER 3 OPERATORS MAINTENANCE INSTRUCTIONSTable 3-1. Operator/Crew Preventive Maintenance Checks and ServicesFigure 3-1. Lamp removal and installation, model 242406Figure 3-2. Lamp, model USATS-79 screw-in lamp, removal and installationFigure 3-3. Eyepiece adapter assembly, disassembly and reassembly Figure 3-4. Handlamp assembly,lamp replacement Figure 3-5. Hand lamp assembly, model USATS-79, lamp replacementFigure 3-6. Battery box, battery replacement, model 242406Section V. TROUBLESHOOTING - TM-5-6675-302-14P_37CHAPTER 4 ORGANIZATIONAL MAINTENANCE INSTRUCTIONSTable 4-2. Organizational Preventive Maintenance Check and ServicesSection VI. ORGANIZATIONAL MAINTENANCE OF THE TARGET SETFigure 4-1. Ilumanation assembly and reflector Figure 4-2. Screw-in lamp assembly and reflector, model USATS-79Light Concealing Hood (Model 242406 Only)Figure 4-3. Light concealing hoodFigure 4-4. Light concealing hood, model USATS-79Figure 4-5. Tribrach assembly, removal and installation, model 242406Figure 4-6. Tribrach assembly, removal and installation model USATS-79Figure 4-7. Tripod assembly, model 242406, exploded viewFigure 4-8. Tripod assembly, model USATS-79, exploded viewPlumb BobFigure 4-9. Plumb bob, model 242406, exploded viewFigure 4-10. Plumb bob, model USATS-79, exploded viewFigure 4-11. Target set, carrying case, model 242406Figure 4-12. Target set, carrying case, model USATS-79SECTION VII. TROUBLESHOOTINGCHAPTER 5 DIRECT AND GENERAL SUPPORT AND DEPOT MAINTENANCE INSTRUCTIONSSection III. REPAIR OF TRIBRACH ASSEMBLYFigure 5-1. Baseplate, removal and installation, model 242406Figure 5-2. Baseplate assembly, model 242406, exploded viewFigure 5-3. Baseplate assembly, model USATS-79, exploded viewFigure 5-4. Leveling screw, model 242406 or USATS-79, exploded viewOptical PlummetFigure 5-6. Circular level, model 242406, exploded viewFigure 5-7. Optical plummet, model 242406, exploded viewFigure 5-8. Optical plummet, model USATS-79, exploded viewFigure 5-9. Tribrach lockplate, model 242406, exploded viewSection IV. REPAIR OF TARGET ASSEMBLY (MODEL 242406)Figure 5-10. Tribrach lockplate and circular level, model USATS-79, exploded viewFigure 5-11. Target assembly, model 242406, exploded viewSection V. REPAIR OF TARGET ASSEMBLY (MODEL USATS-79)Figure 5-12. Target frame, exploded view Figure 5-13. Target level assembly, model 242406, exploded viewFigure 5-14. Target plate, model USATS-79, removal and installationFigure 5-15. Target plate, model USATS-79, exploded viewFigure 5-16. Target plate carrier, model USATS-79, exploded viewHand Lamp and Electrical CableFigure 5-17. Battery box, model 242406, exploded viewFigure 5-18. Battery box, model USATS-79, exploded viewFigure 5-19. Hand lamp and electrical cable, model 242406, exploded viewFigure 5-20. Hand lamp and electrical cable, model USATS-79, exploded viewFigure 5-21. Eyepiece adapter assembly, model 242406 or USATS-79, exploded viewSection I. SHIPMENT AND ADMINISTRATIVE STORAGEA P P E N D I X A REFERENCESAPPENDIX B COMPONENTS OF END ITEMS LISTSECTION II. INTEGRAL COMPONENTS OF END ITEM (MODEL 242406) - TM-5-6675-302-14P_85SECTION II. INTEGRAL COMPONENTS OF END ITEM (MODEL 242406) - TM-5-6675-302-14P_86SECTION III. BASIC ISSUE ITEMS - TM-5-6675-302-14P_87APPENDIX C ADDITIONAL AUTHORIZATION LISTAPPENDIX D MAINTENANCE ALLOCATION CHARTColumn Entries Used in Tool and Test Equipment RequirementsSection II. MAINTENANCE ALLOCATION CHART - TM-5-6675-302-14P_91Section II. MAINTENANCE ALLOCATION CHART (CONT) - TM-5-6675-302-14P_92APPENDIX E REPAIR PARTS AND SPECIAL TOOLS LISTMaintenance Code.Recoverability Code - TM-5-6675-302-14P_95How to Locate Repair Parts - TM-5-6675-302-14P_96Figure E-1. Target Assembly, model 242406DESCRIPTION - TM-5-6675-302-14P_98Figure E2- Level assembly DESCRIPTION - TM-5-6675-302-14P_100Figure E3. Target frame, model 242406DESCRIPTION - TM-5-6675-302-14P_102Figure E4. Target plate, model USATS-79DESCRIPTION - TM-5-6675-302-14P_104Figure E5. Target plate carrier, model USATS-79DESCRIPTION - TM-5-6675-302-14P_106Figure E6. Lighthood and reflector, model USATS-79DESCRIPTION - TM-5-6675-302-14P_108Figure E7. Baseplate-GDF2DESCRIPTION - TM-5-6675-302-14P_110Figure E8. Baseplate-GDF6DESCRIPTION - TM-5-6675-302-14P_112Figure E9. Locking plate and lock knob -GDF2DESCRIPTION - TM-5-6675-302-14P_114Figure E10. Locking plate and lock knob -GDF6DESCRIPTION - TM-5-6675-302-14P_116Figure E11. Tribrach optical components-GDF2DESCRIPTION - TM-5-6675-302-14P_118Figure E12. Tribrach optical components-GDF6DESCRIPTION - TM-5-6675-302-14P_120Figure E13. Level, circular, model 242406DESCRIPTION - TM-5-6675-302-14P_122Figure E14. Footscrew, leveling-GDF2DESCRIPTION - TM-5-6675-302-14P_124Figure E16. Footscrew and tribrach -GDF6DESCRIPTION - TM-5-6675-302-14P_126Figure E16. Adapter, eyepieceDESCRIPTION - TM-5-6675-302-14P_128Figure E17. Box, battery, model 242406DESCRIPTION - TM-5-6675-302-14P_130Figure E18. Box, battery, model USATS-79DESCRIPTION - TM-5-6675-302-14P_132Figure E19. Lamp, hand, model 242406DESCRIPTION - TM-5-6675-302-14P_134Figure E20. Lamp, hand, model USATS-79DESCRIPTION - TM-5-6675-302-14P_136Figure E21. Reflector and illumination, model 242406DESCRIPTION - TM-5-6675-302-14P_138Figure E22. Lamp and connection cable model USATS-79DESCRIPTION - TM-5-6675-302-14P_140Figure E23. Tripod, model 242406DESCRIPTION - TM-5-6675-302-14P_142DESCRIPTION - TM-5-6675-302-14P_143Figure E24. Tripod-GST20-1DESCRIPTION - TM-5-6675-302-14P_145Figure E25. Plumb bob, model 242406DESCRIPTION - TM-5-6675-302-14P_147Figure E26. Plumb bob-GST20-1DESCRIPTION - TM-5-6675-302-14P_149Figure E27. Tripod accessory caseDESCRIPTION - TM-5-6675-302-14P_151Figure E28. Case, carryingDESCRIPTION - TM-5-6675-302-14P_153NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-5-6675-302-14P_154NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-5-6675-302-14P_155NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-5-6675-302-14P_156NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-5-6675-302-14P_157APPENDIX F EXPENDABLE SUPPLIES AND MATERIALS LISTALPHABETICAL INDEXALPHABETICAL INDEX - cont