PS Magazine - OCTOBER 1982
PS, The Preventative Maintenance Monthly
ISSUE 359
OCTOBER 1982
:
·I
t
That wAy, when you instAll the pin,
±He beAriNg won't stick in t²e down
Position, w²ic² would let t²e Pin work
out from flight vibrAtion. If t²e Pin
comes ou±, the debris director Assem-
bly goes down And down And .
.. down³
Umbilical
When you instAll t²e lAunc²er ²Ar´
ness cAbLe of t²e TMµ, t²e lAnyArd
cAbles should not overlAP. T²E lAnyArd
oN t²e connector s²ould ²Ave only
1
looP with t²e lAnyArd AttAc²ed to t²e
TMµ¶
If t²e LAnyArds twist uP, t²ey Are
s²ortened. W²en
t²e
umbilicAl
is
releAsed, bot² Pins And connector cAn
be dAmAged.
TelescoPic sig²t unit (TSU) cAbles
cAn be meAn to get to, but .
...
To disconnect TS· cAbles without
busting knuckles, tAke off t²e TOW
Bump
·±
control PAnel cover on t²e instr¸meN±
mAy ²Ave to try different Positions in
PAnel oF t²e AircrAft.
order to keeP ¹²e LAnyArds cleAr.
To ²elP keeP t²e lAnyArds strAiG²t,
fAce t²e Pins ºnd turn t²e connector
sleeve As full clockwise As yo» cAn.
ReAc² in, disconnect t²e TSU cAbles
InstAll it And tig²ten t²e sleeve. You
k
.-±=²:³´µ¶·
I¸
.. And cArry on. ¼Asy .
.±
___²³
.±;²
²³²´²³²³²²
i
2
³'
7
-
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