PS Magazine - OCTOBER 1978
PS, The Preventative Maintenance Monthly
ISSUE 311
OCTOBER 1978
Oil Analysis Update
•
.
±
Scopin' the
SliCk
s
t
u
f
,±
-
IF You W±NT ²³ K´³w
µHE L¶·¸S¹, ºh»¼½
±R¾
f¿r
YOU/
Oil analysis has been Around fr a while, but a new reg, a new tecH
bulletin, anD new frms have maDe the system even better.
Component replacemEnt is mucH better than turning the part -
maybe even the bird - into scrap.
±R 750²22 (1³ ±pr 77) on tHe ´rmy Oil ±nalysis Program (±O±P)
gives you crewchieF anD mechs the big picture.
But the nittyµgritty details on aircra¶t oil sampling, analysis aNd
fllow·up are in the new TB
43-0106
(21 Jul 78).
± big cha¸ge in the
_
new TB is the interval fr routine oil samples. You
now have the option o¹ taking samples witHin a range o¶operating hours.
It's Hard to hit the sampling intervals right "on the moneº» So, use these
ranges:
¼
Sam
p
lng
Irl
-
(oR 30 d
a
ys)
5 h±u
²S
i³ H´µ¶·
12
;
o
u
rs-·±
25
¸¹º
'
AL»¼wb½e
.
¾¿n
gEÀ
476
ÁÂÃ
ÄÅ
8-ÆÇÈÉÊ
ËÌÍÎÏ ÐÑÒÓÔ
_
ÕÖc×
Ø ÙÚ
ÛÜ
±nother switch is tha½ labs will acknowleDge receipt o¹ all oil sampl¾s
so units and local ±O±P monitors will kn¿w tHose samples ar¾ gettinÀ to
the lab sa¶elÁ In tHe past, units and monitors only hearD Âom the lab
when a resample or special sample was ne¾Ded or a part was written up
on ñ Äorm 3254·R.
À8
Á
ÂÃÄÅ ÆÃÅm CÃÄnts
The new oil anaLysis request ÅÆrm Ãà Äorm 2026, replaces the old ñ
Äorm 3253. ItÇs a compact little number you wrap arounD the sample
J
botÈle with a rubber banD beÉÆre you bag the sample and senD it out.
·
Äilling out the frm right makes a big diÊerence in how well the ±O±P
Ë
will work fr you aNd your bird. Äor example:
!
Ì
component.
²
³
;
Í
ÃoubleÎcheck those long strings o¶ aircra¶t and component serial numÎ
'
beÏ. M;ÐtakeÐ Ñan ful up Òe labÓ
ÇÈÉÊËÌ
to paÐÔ Òe worD on a Õult
Ö
Include the rea×on fr Øhe sampleÙ
Ý
you check "OtHerÚ in the box,
²
wÛite tHe reason in the "Remarks» box Õrther down on the frm
³
.
Í
Ü
WHen youÇÝÞ aDding up the amount o¹oil addeD ß;nÑe tHe laàt
;
ample,
1
;
lást: Pánts, quarts or gallons.
´µ
³:
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TEST
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ROUTÈE
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