TM-9-1240-401-34-P
TELESCOPE MOUNT M146: M118A2 AND M118A3; TELESCOPE MOUNT M145: M145A1; PANORAMIC TELESCOPE: M117 AND M117A2; FIRE CONTROL QUADRANT: M15; PERISCOPE: M42
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
JULY 1993
TM-9-1240-401-34-P - Page 60 of 590
Page
TM 9-1240-401-34&P
CHAPTER INDEX - continued
3-19.
LEVEL ASSEMBLY MAINTENANCE INSTRUCTIONS (M118A2) .
Section V. GENERAL SUPPORT MAINTENANCE PROCEDURES . . . . . . .
3-20. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
. . . . . . . . . . . . . . . . . . . . . . . . .
.
3-27
. . . . . . . . . . . . . . . . . . . . . . . . .
.
3-31
. . . . . . . . . . . . . . . . . . . . . . . . .
.
3-31
3-21. M118A2/M118A3 ELBOW TELESCOPE MAINTENANCE lNSTRUCTlONS . . . . . . . . . . . . . . . . . . . 3-32
3-22. EYEPIECE AND ERECTOR LENS SUBASSEMBLY MAINTENANCE INSTRUCTIONS . . . . . . . . . . 3-34
3-23. CELL ASSEMBLY MAINTENANCE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38
3-24. RETICLE CAGE ASSEMBLY MAINTENANCE INSTRUCTIONS (M118A3) . . . . . . . . . . . . . . . . . . . . 3-39
3-25. RETICLE CAGE ASSEMBLY MAINTENANCE INSTRUCTIONS (M118A2) . . . . . . . . . . . . . . . . . . . . 3-42.
3-26. WIRING HARNESS MAINTENANCE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
3-27. OBJECTIVE AND DIAPHRAGM SUBASSEMBLY MAINTENANCE INSTRUCTIONS . . . . . . . . . . . . 3-46
Section VI. GENERAL SUPPORT FINAL INSPECTION PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
3-28. GENERAL . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-47
3-29. M118A2/M118A3 ELBOW TELESCOPE FINAL INSPECTION AND ADJUSTMENT . . . . . . . . . . . . . 3-47
Section VII. GENERAL SUPPORT LEAK TEST PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-52
3-30. M118A2/M118A3 ELBOW TELESCOPE LEVEL ASSEMBLY LEAKAGE TEST . . . . . . . . . . . . . . . . . 3-52
3-31. M118A2 ELBOW TELESCOPE COVER ASSEMBLY LEAKAGE TEST . . . . . . . . . . . . . . . . . . . . . . . 3-54
Section I. Repair Parts; Special Tools; Test, Measurement, and Diagnostic
Equipment (TMDE); and Support Equipment
3-1. COMMON TOOLS AND EQUIPMENT
For authorized common tools and equipment, refer to the Modified Table of Organization and Equipment (MTOE),
CTA 50-970, applicable to your unit.
3-2. SPECIAL
TOOLS, TMDE, AND SUPPORT EQUIPMENT
Special tools, TMDE, and support equipment required and authorized for repair of the M118A2/M118A3 elbow tele-
scope are listed in the repair parts and special tools list, appendix D. Fabricated tools are listed in appendix C.
3-3. REPAIR PARTS
Repair parts are listed and illustrated in the repair parts and special tool list, appendix D.
3-2
Back to Top
