TM 5-5420-227-24
NIGHT VIEWER LATCH REPAIR (She e t 3 of 1 0 )
N OT E
I nse rt 1 /8 inc h punc h in t ooling hole in fla nge of sha ft (N ).
Push ba c k on punc h a ga inst spring pre ssure t o a id in re m ova l
of pin (P). H a ve one pe rson hold punc h w hile a not he r pe rson
doe s st e p 1 0 .
3 /1 6 I N . PU N CH
CH
10.
Using 3/16 inch punch and hammer, drive pin
(P) out of handle (Q).
11.
Using hand, work handle (Q) off shaft (N).
12.
Carefully relieve pressure of spring by allowing
1/8 inch punch to come toward you about 1/4
turn.
NOTE
If handle (Q), lever (R), and spring (S) were operating satis-
f actorily, you need not disassemble them. Proceed to step 15.
Place lever (R) in vise and, using 1/8 inch punch and hammer, drive pin (T) out of lever (R),
13.
being careful not to loosen spring (S).
14.
Remove lever (R), spring (S), and handle (Q).
Go on to Sheet 4
3-32.8 Change 1