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 28 of 344
TM 9-1240-400-34&P
Section IV.
DIRECT SUPPORT MAINTENANCE
2-7.
MAINTENANCE OF M115 PANORAMIC TELESCOPE.
This task covers:
a.
Disassembly
c.
Repair
b.
Cleaning
d.
Reassembly
INITIAL SETUP
General Safety Instructions
Tools and Special Tools
Tool kit, electronic: system maintenance
(SC 5180-95-CL-B29)
Materials/Parts
Use adhesives, cleaning solvents,
Lockwasher (8) (MS35333-70)
and sealing compounds in well-
Sealing compound (item 10, appx C)
ventilated area away from open
flame.
Adhesives, cleaning sol-
References
vents, and sealing compounds are
TM 750-116
harmful to skin and clothing, can
TM 9-254
burn easily, and may give off
harmful vapor.
Equipment Conditions
M115 panoramic telescope removed
from howitzer
DISASSEMBLY
1
Remove cap (1), valve core (2), valve stem (3),
and nylon retaining strap (4).
2
Remove setscrew (5), two setscrews (6), and
two plain solid disks (7).
2-12
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