PS Magazine - SEPTEMBER 1979
PS, The Preventative Maintenance Monthly
ISSUE 322
SEPTEMBER 1979
I
)±²-³j7´µ¶·:¸¹=º»¼
½
¾,¿ÀÁÂÃ{Ä;ÅÆÇÈorÉÊË<ÌÍÎRÏ
iI/
The Caut
=
'"
i
±
:
ra
2
²
±²
f
-
³
1
55±²
?
20³228´2
±
(Aug
7µ)
says ha± if
jJ
-±
the mount shiMs are lOst, depOt real²emeNt 1s Needed. GuessINg at
I
U
the shim cOuNt wON³t hack it!
'
!.
²
SO, ON a pylON isOlatiON mOuNt remOval, be sure yOu mark ±he
r
lOcatiON Of lOOse shims-left, right, frONt Or rear´ TheN yOu caN put them
·' -:
back iN ±he right place´
ANOther area where ±he shim stack caN get Out Of whack is ON thE
=
'
Oil cOOler faN aNd tail rO±Or
AgaiN, if yOu dO NOt
s
J'
DOlT
WAStE
YeR
sHIM±
Py
²
oL
him³´
kNOw the exact shim thickNess, Para
6´²39
iN the KiOwa pub says depOt
level maiNteNaNce is Needed fOr
µ¶aF¸¹r º» ¼N½¾¿ÀÁÂd úÄÅÆ
01Ç CÈnÉÊËÌÍ ÎÏÐÑ ÒÓ
ÔUGgÕÖ×ØÙ cÚEÛKÜÝÞ fÐß
àoáâãäå æçèéêëìíîïð
:
³
,´
ÐÑÒÓ
Ô
Õ
Ö
×ØÙ
Ú
]Ûq'ÜÝÞßàá "
µ
³
WheN yOu remOve a Huey drive shaf± haNger Or aN eNgiNe mOuN±,µ
-
r
ñ
´
thO, ±here is a pOssibility ±¶e lO·se
_
shims c¸N fall Off the airframe aNd
becOme lOst´
A shim stack caN eveN cOmpress
sligh±ly, separatiNg lamiNated shims
which caN be easily lOst´
Stack
cOmpressiON is ±he reasON sOme
cOmpONeNts have tO be retOrqued´ ¹N
that case NO shim adjustmeN± is
Needed, hºwever´
WheN shims are missiNg, all is NO±
i±²³´
lOst»
CONtact ±he aviatiON field maiN¼
Back to Top Back to Top
