PS Magazine - JUNE 1976
PS, The Preventative Maintenance Monthly
ISSUE 283
JUNE 1976
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Avoid,
avoid,
AVOID .±± running yo
²³
"
T
T55, or t63 engine while
cleaning ²he compressor±
Wa²er or clean³nG solu²ion sprayed in²o ²he engine inle² wiLL cause high-
frequency comprEssor bLade osci´la²³on± This leads ²o me²al fµ²igue damage and
possibLe blade fa³Lure±
P¶Ug in an a·xiliary power uN³²
¸
and Hi² ²he s²ar²er ²o ro²a²e ²he compressor
durin¹ cLean³Ng±
Af²er a wash jºb, yo»r fav¼r³²e ²hro²²le jockey caN ruN ²he eng³ne ²o dry ³² ou²½
42
you've BeeN pos²poN³ng
THe M¾O¿s cover³Ng ²he ³gN³²³on
ÀaÁd´³Ng a B³² .Âà ³N coÄply³Ng Á³²H
ÅocKs are:
±1
a³rcraF² M¾O¿s cover³ng a s²aNdarÀÆ
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ÑaÀLocK F³x²Òre aÓÔ aN ³gN³²³oN ´ockou²
OH-58A MWo
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J
sÁ³²cH ±±. doN¿².
UH-1
Mw±
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and Ch
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There¿s a bÕg push oN ²o ge² aLL
AH-¼
mw²
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and Chl
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M¾O¿s oN secur³Öy Àev³ces appLied±
cH³47 mw²
¸¸Á¼¸µµ-»¼µ-µ-¸µ
and Ch
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Tak³×g care of ²He Àoor ´ock ³s
Ch
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M¾O 55Ø1500Ù204Ú30Ú1 (Dec 74)
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(Mar 75 ), aNd
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and ¸h ¹
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and Ch
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Þny ²ime you coÄe across bare
Äe²a¶ oN your CoBraß rus² ³s goiNg ²o
Fou´ up ²he works±
TaKe ²Hose s²eeL screws ²Ha² Hold
²he weapons subàsys²eÄs oN your
BaBy± Rus² caN jaÄ ²he ²Hreads.
So, la²ch oN áo sºÄe corros³on
preveN²ive
compâuNd from Your
Quick Supply S²ore and s²op ²he
v³lLa³n. ãSã 8030Ø00ä838Ø7789 w³ll
ge² you a å6æoz spray can fçr only 49
ceN²sè é²ês au²hor³zed ën page 663,
ìain²enance suppLies, of TM
_
55Ø
1520Ø221Ø20P (Aug 74)±
Jus² a li²²le bLas² ÁiLl do ya.
43
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