TM 9-2350-222-10-2
PERFORM POST-OPERATING PROCEDURES (STOW SIGHTS) - Continued
To Install M27 Periscope:
20. Lift M27 periscope (U) up into mount (V).
21. Rotate two retainers (W) and aline with lugs (X) on periscope
(U).
22. Tighten two wing nuts (Y) to hold periscope.
TA252858
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