TM 9-1240-400-34&P
2-11.
MAINTENANCE OF HEAD ASSEMBLY.
This task covers:
a. Disassembly
c.
Repair
b. Cleaning
d.
Reassembly
INITIAL SETUP:
Tools and Special Tools
General Safety Instructions
Tool kit, electronic: system maintenance
(SC 5180-95-CL-B29)
Adjustable spanner wrench (8284045)
Materials/Parts
Preformed packing (8587397-1)
Use adhesives, cleaning solvents,
Preformed packing (8587449-4)
and sealing compounds in well-
Sealing compound (item 10, appx C)
ventilated are away from open
Self-locking nut (8587370)
flame. Adhesives, cleaning
Silicone compound (item 11, appx C)
solvents, and sealing comp-
pounds are harmful to skin and
References
clothing, can burn easily, and
TM 9-254
may give off harmful vapor.
DISASSEMBLY
NOTE
Head assembly does not have to be
removed
from
M115
panoramic
telescope to perform disassembly
procedures.
1
Remove two screws (1) and open sight (2) from
head assembly (3).
2-22
