ARMY TM 9-1240-379-34
MARINE CORPS TM 04332A-34
17 Remove four machine screws (31), four
l o c k w a s h e r s (32), and deflection
boresight knob assembly (33) from
d a y l i g h t body assembly (6).
18 Remove preformed packing (34) and
discard.
19 Remove four machine screws (35), four
boresight knob assembly (37) from
d a y l i g h t body assembly (6).
2 0 Remove preformed packing (38) and
discard.
21 Remove four machine screws (39) and
22 Remove optical cell assembly (41) from
d a y l i g h t body assembly (6).
24 Remove pneumatic valve cap (43) from
purging valve stem (44) and then from
valve cap strap (45).
valve stem (44).
26 Remove purging valve stem (44) from
ing valve stem (44).
2-19