PS Magazine - SEPTEMBER 1983
PS, The Preventative Maintenance Monthly
ISSUE 370
SEPTEMBER 1983
OH-58
...
Point of Measurement
Dear
Win
dy
:
lgglnG the
OH-
58
wHen ±e
re
R
nT²oL ViE³
A
In
co´´eCtiv
e
p
iT
µ
¶
0
5
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3
F
i
·
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1
of
T
to
bE
¸
esi¹eº.
´ea»es
,
muC
½
06
2-in
¼iff
½R¾nCe
¿¶eÀÁ
s
a
Â
à ssib´e
MeasURÄÅ
Dear SErgeant
J. J± B²
±ake your measurement from the
pin to the spot/aced area under the
nut.
BeTÆeeN
2
P²
·
±he head hangar will clariFY the
mÇÈ
ts
É
.
k
t¶e
1.98
³
0
Â
Ê60
Ëo
´²U
ta
³
nÌ
fRom
tÍe
in
µ
¶eS "
e
A
s
:;
¾
f¿
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½
Ðo
t¶e
Piv
Ot
µM
unÑeÒ tÓe suÔÕÖ×t
sØoTfaÙÚ ÛÜea
I
ÝakÞ It frßm TàE
n
áâ?
¶R ·¸
_Y
o
a
BE
ãäeen tå
e
æin ço Tèe éaêseë aRÇ
Nutsì
¹Gº J» j¼ B½
If
your unit has not receIved a
message ±n wH²ch you have an
±ntereSt, cHeck witH your next
hIgher heaDqUaRers.
AH-1±83²05
SOF Technical,
Inspect±on to remove ma±n ro²or
bLades w±²h overs±zed patches
022115Z May 83.
AH-1-83-06
SOF Main! Man-
da²ory³ Redef±Nes ret±remeNt Life
of componen²s oN Ka´an maiN
ro²or blade 171538Z May 83µ
UH³1-83·10
SOF Ma±n!
MaNda²ory³ Inspec²±oN for ma±n
rotor blades which have over¶
s±zed patches 022115Z May 83µ
UH-60´83-05
SOF
Main!
Mandatory· Ex²ernal Load hook
¸
ups 091400Z May 83.
UH±60±83-06
SOF Ma±n! MaN¹
datory, Inspec²±on of stab±la²or
assembLy 102100Z May 83º
CH-47-83-03
Maint MaNda²ory³
»nspec²ioN of dyNamic self tuN¶
±ng absorber assembly 031431 Z
May 83¼
CH-47µ83-04
SOF ½echn±cal¾ In¶
spec²±on of upper fLight con²rols
042200Z May 83.
CH-4¶-83-05
SOF ½echn±cal³ ¿n¶
spec²±on of co´biner trans´±s¶
s±on
support
fi²²iNg
191530À
May 83º
CH-54-83-02
SOF TechiNcaÁÂ LnÃ
spectioN of taiL rotor gear boX
su'pport
f±²t±ng
asse´bLy
032000Z May 83.
OV-1-83¸01
Ma±N!
MaNdatoryÄ
40
Cal 1
EiR
PHoNE:
AUTOVON
693-2066
(24
Hou³´)
»nspect±on of wing a²²achmeN²
bol²s 171551Z May 83Å
MIN-GeN±83 MEA-02
Requ±reÆ
meN²s to compLy with FAA AirÇ
wor²hiNess Directives on the
u-
8F 262030Z May 83¼
MIM³GeN-83-MeA-01
C32
²o
½M
55È1500É204Ê25/1
181800Z
May 83Å
MIM¹UHº60A-MeA»83¼09
INË
s²aLla²ioN
±ns²ruc²±ns
for crew
ch±ef/gunNerÌs w±ndow secur±ty
dev±ce 231745Z May 83Í
MIM½UH³SoA´83-MeAµ10
ReÇ
movaL of rubber boo²s fro´ ²he
´a±n ro²or coN²roL rod bearings
aNd
²he
ma±N
ro²or
damper
beariNgs
aNd
change
to
²he
recurring
iNspec²±oN
of
²he
bear±ng 271945Z May 83º
¾H¿60À ÁÂÁ
Take Bead
ÃN
TIRE Pub
Sequence 2.11 in TM 55-1520-237±PMS-I has some damage limits for
your BLack Hawk main Landing gear tires. For exampLe, you're aLLowed a cut
in ²he sidewaLLs _tha² is not deeper t³an 4 / 32 inch.
±
MCE \MS1RUC1
±DMS,
IMSPEClLOM
. 0²³0´µ¶·¸
¹
1
±DM
Df !IRCRAF
l
SlORºGE» ºn
BES
l
¹RES ºMd IMMER lU
For other damage Limits´ tho´ you
need to eyebaLL TM 55-2620-200-24
on main²enance oµ aircraµ² ²ires and
tubes.
TabLe 3-1 in the pub ²elLs you how
²o measure a cut in ²he ²read to see if
yoU can keep ²he tire in service.
¶µ you have o²her tire damage´
checK ²he pub ²o see iµ i²'s accep²abLe.
NOTE: Starting wi²h SeriaL No.
81-23569, alL ·¸-60A's are equipped
wi²h B F Goodrich re²readable ²ires
NSN 2620¹01-137-3398. YoU can use
this heavier tire on alL BLack ¸awks´
bºt onLy in pairs. Never mix oLd and
new ²iRes on ²he same bird. OLd tiRes
are easy to spot» they're marked
Do
Not R´tµ´Ad
on t¼e sidewaLl½
U H-60A Shaft C±eck
The speciaL inspection of ²he Black ¸awk engine output shaµ²¾ NSN 2835-
01-123-¿648´ has been extended to 30 fLigh²¹hours. EyebaLl ²he otheR output
shaµ²´ NSN 2835À01-093-4763¾ every IÁ hours. This inµo and moreà is in
TSAÄCOÅ Msg DÆSTS-MÇA 112000Z Feb 83.
È
4±
I'±
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