TM 9-2350-222-10-2
DRIVE THE VEHICLE (OPERATE PERISCOPES) - Continued
18. Put front edge of mounting plate (U) into slot (V) on front of
hatch mount (W).
19. Push viewer (R) up until mounting plate (U) is flush against
hatch mount (W).
CAUTION
Handle (M) is spring loaded.
Use care when unlocking and
turning.
20. Press lever (L) to unlock handle (M).
21. Turn handle (M) in direction shown.
22. Release lever (L). Be sure handle (M) locks in place.
Locking plunger (X) will lock viewer in place.
23. Check that viewer (R) is firmly in place before releasing.
Change 1 2-196.6