TM-9-1240-400-34-P
TELESCOPE; PANORAMIC: M115, ELBOW: M139, MOUNT: M138 AND M137
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
OCTOBER 1993
TM-9-1240-400-34-P - Page 336 of 344
TM 91240-400-34&P
ALPHABETICAL INDEX (CONT)
Subject
Page
C (Cont)
Cover assembly, M137 telescope mount,
direct support maintenance:
Cleaning.
..............................................
5-21
Disassembly .
.......................................
5-19
Reassembly.
........................................
5-21
Repair .
.................................................
5-21
Troubleshooting.
..................................
5-7
D
Destruction of Army materiel to prevent
enemy
use
.............................................................
1-1
Direct and general support maintenance repair
parts and special tools list (RPSTL) .
.............
B-1
E
Elbow assembly, general support
maintenance:
Cleaning.
..............................................
2-53
Reassembly/Installation.
......................
2-53
Removal/Disassembly .
........................
2-50
Repair .
.................................................
2-53
Troubleshooting.
..................................
2-11
Equipment characteristics, capabilities, and
features .
........................................................
1-3
Equipment data .
............................................
1-8
Expendable and durable items list .
...............
C-1
Extension light assembly, direct support
maintenance:
Cleaning.
..............................................
5-18
Disassembly .
.......................................
5-18
Reassembly.
........................................
5-18
Repair .
.................................................
5-18
Troubleshooting.
..................................
4-5
Subject
Page
Eyepiece assembly, M115 panoramic telescope,
general support maintenance:
Cleaning .
..............................................
2-53
Reassembly/Installation .
......................
2-53
Removal/Disassembly.
.........................
2-50
Repair.
..................................................
2-53
Eyepiece assembly, M139 elbow telescope,
general support maintenance:
Cleaning .
..............................................
3-13
Disassembly.
........................................
3-13
Reassembly.
.........................................
3-14
Repair.
..................................................
3-13
Troubleshooting :.
.................................
3-4
F
Final inspection instructions, M115 panoramic
telescope:
Collimation.
...........................................
2-69
Counter operation and adjustment.
......
2-76
Deflection errors (800 mil steps) and
backlash (deflection mechanism)
inspections .
..........................................
2-72
Elevation mechanism backlash.
...........
2-71
Eyepiece focus.
....................................
2-63
Illumination inspection.
.........................
2-78
Image tilt adjustment .
...........................
2-65
Level travel and lift inspection .
.............
2-74
Parallax adjustment.
.............................
2-64
Parallelism of reticle and image .
..........
2-66
Plumb travel and line of sight travel .
....
2-70
Purging and charging .
..........................
2-79
Setting up azimuth testing fixture .
........
2-58
Torque inspection.
................................
2-77
Visual inspection .
.................................
2-63
Final inspection instructions, M137 telescope
mount:
Adjustment of top surface .
...................
5-67
Checking and adjusting correction counter
dial.
.......................................................
5-65
Index 2
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