TM 5-5420-227-24
NIGHT VIEWER LATCH REPAIR (Sheet 5 of 10)
CLEANING AND INSPECTION:
WARN I N G
Dry Cle a ning Solve nt P-D-6 8 0 is t ox ic a nd fla m m a ble . T o a void injury,
w e a r prot e c t ive goggle s a nd glove s a nd use in a w e ll-ve nt ila t e d a re a .
Avoid contact w it h skin, eyes, and clothes, and do not breathe vapors. Do
not use ne a r ope n fire or e x c e ssive he a t . T he fla sh point for T ype I Dry
Cle a ning Solve nt is 1 0 OF (3 8 C). I f you be c om e dizzy w hile using Dry
Cle a ning Solvent, get fresh air immediately and get medical aid. If contact
w it h e ye s is m a de , w a sh your e ye s w it h w a t e r a nd ge t m e dic a l a id
im m e dia t e ly.
Using dry cleaning solvent and rags, remove debris and dir t from all parts.
1.
2.
Inspect all parts for damage or wear. Replace defective parts.
ASSEMBLY:
1.
Secure support (A) in vise.
2.
Using fingers, place new teflon washer (B) on
shaft (C).
N OT E
U sing k nife , re m ove sha rp e dge (c ha m fe r) of t e flon w a she r (B)
at hole . I f it doe s not fit flush a ga inst shoulde r of sha ft (C),
re m ove w a she r, re ve rse it , a nd re inst a ll.
Place spring (D) on sleeve (E) with loop of
3.
spring over hole in sleeve.
END
M OU N T I N G
Position assembled spring (D) and sleeve (E)
4.
ARM
between mounting arms of support (A), with
loop end of spring nearest end mounting arm.
Go on to Sheet 6
3-32.10 C h a n g e 1