TM 5-6675-307-14
CHAPTER 6
REPAIR INSTRUCTIONS
Section I. REPAIR OF THEODOLITE
6-1.
General
prism on the left of the assembly permits viewing of the
bubble from the eyepiece end of the telescope. The
This section contains direct support and general support
level indicates when the telescope line-of-sight is
maintenance instructions for the theodolite and its
horizontal.
components. Repair instructions for the tripod, cases
b. Removal. Refer to figure 5-1 and remove
and the accessories are given in Chapter 7.
6-2.
Telescope (Coincidence) Level Assembly
the level.
c. Disassembly. Disassemble the level in the
a. General. The telescope coincidence level
order of the index numbers in figure 6-1.
assembly is mounted on the top of the telescope. A
Figure 6-1. Telescope coincidence level, exploded view.
Flash coincidence level, exploded
d.
Cleaning.
view. point of solvent is 100 F. (38
WARNING
C.) 138 F. (59 C.).
Dry cleaning solvent, P-D-680, used
(1) Clean optical parts with lens tissue.
to
clean
parts
is
potentially
(2) Clean all metal parts thoroughly with
dangerous
to
personnel
and
cleaning solvent, Federal Specification P-D-680, and dry
property.
Avoid repeated and
thoroughly.
prolonged skin contact. Do not use
near open flame or excessive heat.
6-1
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