DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
DIRECT SUPPORT, GENERAL SUPPORT, AND DEPOT MAINTENANCE MANUAL
CHAPTER 1 INTRODUCTION - TM-9-1240-318-350003
Section II. DESCRIPTION AND DATA - TM-9-1240-318-350004
Figure 1-1. Telescope, straight M120 and telescope, straight XM134.
Figure 1-2. Optical system
Differences Between Models - TM-9-1240-318-350007
CHAPTER 2 TOOLS AND EQUIPMENT
Universal Vibration Tester
CHAPTER 3 INSPECTION
Section III. INSPECTION IN DIRECT SUPPORT, GENERAL SUPPORT, AND DEPOT MAINTENANCE SHOPS
Figure 3-2. Setup of testing fixture.
Figure 3-3. Setup of testing fixture.
Reticle Accuracy
CHAPTER 4 TROUBLESHOOTING
Table 4-1. Troubleshooting - Continued
CHAPTER 5 REPAIR AND OVERHAUL
Disassembly of Cell Assembly 1240-891-1289
Test and Adjustment of Parallax.
Test and Adjustment of Reticle Accuracy.
Replacement of Plug 4730-893-5885, Adapter 1240-891-4541, Window 1240-087-7284, and Chain 4010-016-8704
Section III. FINAL TEST AND ADJUSTMENT
Section IV. SEALING, PURGING, AND CHARGING
Figure 5-1. Typical setup for purging and charging the telescope.
CHAPTER 6 EQUIPMENT ISSUED WITH TELESCOPE M120 AND TELESCOPE XM134
Section III. REPAIR OF INSTRUMENTS LIGHT, M52E1
CHAPTER 7 PROCESSING AND PACKAGING
APPENDIX A REFERENCES - TM-9-1240-318-350028
APPENDIX A REFERENCES -CONTINUED
APPENDIX B REPAIR PARTS AND SPECIAL TOOLS LIST
Explanation of Columns - TM-9-1240-318-350031
How to Locate Repair Parts - TM-9-1240-318-350032
Abbreviations - TM-9-1240-318-350033
Section II. REPAIR PARTS LIST - TM-9-1240-318-350034
Figure 1. Telescope M120 or telescope XM134 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350036
Figure 2. Eyepiece cell assembly - exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350038
Figure 3. Telescope M120 or Telescope XM134 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350040
Figure 4. Objective cell assembly - exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350042
Figure 5. Telescope M120 or Telescope XM135 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350044
Figure 6. Reticle and erector assembly for Telescope M120 and Telescope XM134 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350046
Figure 7. Erector cell assembly - exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350048
Figure 8. Telescope M120 or Telescope XM134 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350050
Figure 9. Telescope M120 or Telescope XM134 - partial exploded view.
Section II. REPAIR PARTS LIST - TM-9-1240-318-350052
Figure 10. Carrying case 10553971.
Figure 11. Instrument light M52E1.
Section IV INDEX-FEDERAL STOCK NUMBER AND REFERENCE NUMBER CROSS-REFERENCE TO FIGURE AND ITEM NUMBER
TM-9-1240-318-35 Telescope Straight: M120 (1240-930-4259) Manual
DIRECT SUPPORT, GENERAL SUPPORT, AND DEPOT MAINTENANCE MANUAL
CHAPTER 1 INTRODUCTION - TM-9-1240-318-350003
Section II. DESCRIPTION AND DATA - TM-9-1240-318-350004
Figure 1-1. Telescope, straight M120 and telescope, straight XM134.
Figure 1-2. Optical system
Differences Between Models - TM-9-1240-318-350007
CHAPTER 2 TOOLS AND EQUIPMENT
Universal Vibration Tester
CHAPTER 3 INSPECTION
Section III. INSPECTION IN DIRECT SUPPORT, GENERAL SUPPORT, AND DEPOT MAINTENANCE SHOPS
Figure 3-2. Setup of testing fixture.
Figure 3-3. Setup of testing fixture.
Reticle Accuracy
CHAPTER 4 TROUBLESHOOTING
Table 4-1. Troubleshooting - Continued
CHAPTER 5 REPAIR AND OVERHAUL
Disassembly of Cell Assembly 1240-891-1289
Test and Adjustment of Parallax.
Test and Adjustment of Reticle Accuracy.
Replacement of Plug 4730-893-5885, Adapter 1240-891-4541, Window 1240-087-7284, and Chain 4010-016-8704
Section III. FINAL TEST AND ADJUSTMENT
Section IV. SEALING, PURGING, AND CHARGING
Figure 5-1. Typical setup for purging and charging the telescope.
CHAPTER 6 EQUIPMENT ISSUED WITH TELESCOPE M120 AND TELESCOPE XM134
Section III. REPAIR OF INSTRUMENTS LIGHT, M52E1
CHAPTER 7 PROCESSING AND PACKAGING
APPENDIX A REFERENCES - TM-9-1240-318-350028
APPENDIX A REFERENCES -CONTINUED
APPENDIX B REPAIR PARTS AND SPECIAL TOOLS LIST
Explanation of Columns - TM-9-1240-318-350031
How to Locate Repair Parts - TM-9-1240-318-350032
Abbreviations - TM-9-1240-318-350033
Section II. REPAIR PARTS LIST - TM-9-1240-318-350034
Figure 1. Telescope M120 or telescope XM134 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350036
Figure 2. Eyepiece cell assembly - exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350038
Figure 3. Telescope M120 or Telescope XM134 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350040
Figure 4. Objective cell assembly - exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350042
Figure 5. Telescope M120 or Telescope XM135 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350044
Figure 6. Reticle and erector assembly for Telescope M120 and Telescope XM134 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350046
Figure 7. Erector cell assembly - exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350048
Figure 8. Telescope M120 or Telescope XM134 - partial exploded view.
REPAIR PARTS LIST - TM-9-1240-318-350050
Figure 9. Telescope M120 or Telescope XM134 - partial exploded view.
Section II. REPAIR PARTS LIST - TM-9-1240-318-350052
Figure 10. Carrying case 10553971.
Figure 11. Instrument light M52E1.
Section IV INDEX-FEDERAL STOCK NUMBER AND REFERENCE NUMBER CROSS-REFERENCE TO FIGURE AND ITEM NUMBER
TM-9-1240-318-35 Telescope Straight: M120 (1240-930-4259) Manual
