TM 5-6675-250-20
2 - 1 9 . E L E C T R O N I C C O N T R O L U N I T C A SE
This task covers:
a. Disassembly
b . C l e a n i n g
c . I n s p e c t i o n
d . R e p a i r
e . R e a s s e m b ly
INITIAL SETUP
T o o l s
K n i fe
Screwdriver,
cross-tip
NSN 5120-00-965-0626
Screwdriver,
flat-tip
NSN 5120-00-236-2127
M a t e r i a l / p a r t s
D e t e r g e n t
W a t e r
P a il
C l e a n c l o t hs
T r i c h l o r o e t h a ne
Fed. Spec. 0-T-620 or
equivalent, Item 8,
A p p e n d i x C
MIL-A-46106
RTV103BLA
Sealant, Item 6, Appendix C
MIL-S-22473,
Grade
N,
Form
R
Primer, Item 5, Appendix C
MIL-S-46163, Grade N, Type II,
Locking sealant, Item 2,
A p p e n d i x C
P e r s o n n e l R e q u i r e d
MOS 82E Surveying
I n s t r u m e n t M e c h a n i c
L O C A T I O N / l T EM
A C T I O N
R E M A R K S
1 . U p p e r c a s e
(3)
a.
Press pressure relief valve (1)
on case cover (3) to relieve internal pressure.
b.
Release latches (2) and separate case cover
(3) from lower section (23).
2-97
