PS Magazine - NOVEMBER 1981
PS, The Preventative Maintenance Monthly
ISSUE 348
NOVEMBER 1981
I:'
We
instald a·
doubler
in bath AfT
coreRS of
THE s±A² pANEl wHEr³ THE
bEL yOk
ES
baNg aGaIN±T
T´E µ¶
·M¸k¹
TºE
Dub²³
Fm 20»
a´Umµ¶uM,
¼½ 953¾-¿À-Á84ÂÃÄÅÆ,
ÇÈ ÉTEÊ IË ÌÍÎÏ ÐdEÑÒvEÓ ÔÕÔ
Ö×ØÙÚÛÜÝÜ16Þßßà. á BEâT RãSuLÎS
äåæ çèå
a¸h¹º»ve
D
éoê ë
Hou¼.
(E± NOt²: GOO³ shOw!
First AId KiT ContenTs
The next time you need to know what's supposed to be In your aircraft's
general pUrpose first aid kit, NSN 6545-00-919-6650, check out Page 36 of
Federal Supply Catalog C±6545±²L, Vol 2. This list is also being added to TM 5 5±
1500±328-25³ You'll also find the components fOr the Genera´ µurpose First
Aid Kit, NSN 6545-00-922±1220, and the Gun Crew First ¶id Kit, NSN 6545±
00-920-7125, on µage 38 of the ²L.
ìí
Whe· you Huey mechs
faulty
tr¸n·ion
bearing
from
an
installed s¹ashplate, never use force.
Sure, º»!etimes the trun·ion bo´ts
stick and won't come out with hand
pressure. Never turn the bolts with a
wrench during removal or installa¼
tion, tho.
The steel bolts will c¸t threads into
the aluminum bore and that½s enough
to ruin the swashplate. You½ll have to
change more tha· a bearing that's
beyond the wear limits given in µara
5±60 of TM 55±1520±210±23.
Tap ´Uµ
SµUBB´Rn
B´Lµ
²nstead, ´atch on to a mallet and tap
thE bolts out of the housing.
¾ith the hardware removed, the
next step is to spread the housi·g ears
so you can remove the tr¸nnion.
,.-±"²
¶gain, never use fOrce. ¿
_
se only the
locally±made tool shown in Fig 5-38 of
the
mainÀenance
pub .
.. no
screwÁ
drivers, pleaseÂ
Spread
the
ears
to
remove
the
trunnion and then remove to tool
rigÃt away. ¶ny excess spreading of
the
trUnnion ears wi´l damage the
swash plate.
Stick
with
the
manual
on
the
bÄaring change, ÅK?
-±
²
Aviation le1s³gES
îïð
If
your unlL has not Recived a mE88agE
Jn
wHiCH you HaVe an IntErESt CHECk WitH
your next H±gHer HEadqua²ErS.
U³-60A´µ1¶1·
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(autoRotat´ons)
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(SaÞe as Aþ-īĬ81ÏÙ8·
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SaºetĮ of ýse (ýµGÂNį)
Ænspect Msg
İ
µ÷S ÷SGıIJ-1ij60· Ænspect
an¿ replace shaºtĴ hous¹ng, rescue ho´st
assĮ ĵ/N Ċ230É3É2Ą (GenË81Ë07Ķ ķB ÉÉ-
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81
Éat 1 ÊËÌ PHone: AUTOÍON ·Î3Â2066
(24Ïhr)
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