TM 5-6675-312-14
4-23. EYEPIECE PRISM ASSEMBLY - MAINTENANCE INSTRUCTIONS (cont)
LOCATION
ITEM
ACTION
REMARKS
INSTALLATION
3. Eyepiece prism
Eyepiece
Install eyepiece
Refer to figure
assembly
prism
prism assembly
assembly
in case.
4-24. SUNSHADE - MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
b. Cleaning and Inspection
c. Installation
LOCATION
ITEM
ACTION
REMARKS
REMOVAL
1. Theodolite
Sunshade
Twist slightly
Refer to figure
counterclockwise
then pull from
telescope.
CLEANING AND INSPECTION
WARNING
Dry cleaning solvent, P-D-680, used to clean parts is potentially dangerous to personnel and
property. Avoid repeated and prolonged skin contact. Do not use near open flame or excessive
heat. Flash point of solvent is 100 . 138 . (38 . 59 .) Do not use P-D-680 to clean lens.
F
F
C
C
2. Sunshade
Sunshade
a. Clean with
clean lint-
free cloth
4-29
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