TM 9-2350-256-20-2
0326 00
NOTE
Steps 3 through 6 apply to basic design vision prism; steps 7 through 10 apply to later design.
3.
Remove lockwire (6).
4.
Remove two outer screws (7) from wedge plate (8).
5.
Remove wedge plate (8) and vision prism (9) by turning center screw (10) counterclockwise until removed.
6.
Remove seal (11) and all remaining sealing compound from vision prism (9).
7.
Remove lockwire (12).
8.
Remove two bolts (13).
NOTE
Bolt (13) placed in center hole (14) of wedge plate (15) will act as a jacking screw.
9.
Place bolt (13) in center hole (14) of wedge plate (15). Turn clockwise until wedge plate and vision prism (16) are removed
from hull.
10. Remove seal (17) and all remaining sealing compound from vision prism (16).
0326 00-2
