PS Magazine - SEPTEMBER 1982
PS, The Preventative Maintenance Monthly
ISSUE 358
SEPTEMBER 1982
The Best Surprise I± .²³
A lot of Huey and Cobra transmis-
sIoNs are showing up for overhaul
wIthout
enough
·protection
from
moisture.
'CouRse, That ovErhaUled univerSaL
transmIssion YoU ReceiveD as a rePlace±
menT has the featuRe oF allowing you
To use iT on aLL moDels² ³he oLd acces±
sories just have To be sWiTched To The
new TransMission²
³hereIn lIes The problem: accessory
drIve port´
in the removed transµ
mission are not covered properly.
¶hen openings FOr The generaToR
drive quiLl anD the hYDrauLic pump and
tachomeTer Drive quilL aRe LeFT unpro¸
·
MoistUre
enters
unprotected
accessory
part
tecTed,
openIng.
¹eMemBeR ThaT The inTºR»aL Mag±
nesium is noT pRoTecTeD BY oiL When
The TransMission is iDLe. ¼DD The FacT
ThaT iT can Be a LonG T½Me BeFORe T¾aT
¿he neW TRansmissÀon is PRoTeÁTeD
ÂRoM T¾e WeaTheRÃ ÄenÅ The oLD onÆ
BaÁk TÇe saMe WaÈà Äave The ProTeÁ¸
babY is aÁtuaLLY WorKeD on
at
The DePoÉ
l
±²³fE
i
´µIh¶·
¸
L
and YoU have a canDidaTe FOR The sÁRap
heap.
38
PounDÊ
NSn
±0²³-³³´25µ´¶¶91,
aROUnD T¾e eDges oË ÌÍe coveRÎ ÏhaT'll
ÐeeÑ TÒe mÓisTure Villain aT BaÔ!
Õse The PropeR cover wiTÖ a suiT-
able gasKeT and smear sealing com¸
If
your unlL has not received a mesSage
In wh±ch you fave an ²nterest,checkwl³h
your nexT higHeR headqua´ers.
General
82-04
Maint Notice, Retrograde
of engine and A/C components (msg
clarLfI±QTion) DRS²S-MEA
1±19²5Z
May
A³
¶hen you can the old transmIssion,
use the new× reusable plasTic liner×
·s¸ ±145´³¹´³9º´197»,
in The metal
containerØ ³hÙ contaIner no longer
has to be sealed.
All the instructions for usIng anÚ
maINtaINIng the plastic are in a pocKet
of the liner.
Ûrepare the transmission for shiÜ-
meNt according To The info in the
¼º»
mainTenance manuals.
Generaµ
82´0µ
MaInT AdvIso³´ Use of µ¶
jammer DRS²·¸MEA
11¶²5²Z
May
8¶
·H¸¹-82-06
MaLnt AdvIsorY¹ PiTch conº
Trol tubes DRS²S»MEA
11¶²±5Z
May
8¶
·Hº¹»82-07
MaInt Adviso¼y½ FIniTe lLfe on
canopY removal deTonation transfer sYs
ORS²S-MEA
¶²¶1²²Z
May
8¶
½¾
C¼T ½ EiR Phone:
¾U¿O VON ÀÁ3ÂÃÄÀÀ
(ÃÅ Æours)
cH¸47¸82-04
²echnIca¾¿ µnspecÀ CH-47
8/C
roTor
blade
caps
ORSÁS-MEC
111815Z
May
8¶
(correcTed by
¶Ç18ȲZ
May
8¶É
'
¿ I
Ài Á
'
I
j
I
!
I
!
.
J
¹
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