PS Magazine - APRIL 1973
PS, The Preventative Maintenance Monthly
1973 SERIES, ISSUE 245
APRIL 1973
FOR HUEY (UH-10/H) PM
±²,
,± .²
³
'
A maintenance ofFicer is the coach who calls The signals in a uNiT. BuE iT Cak±s
²he Whole team ²o keep aircraFT operatio³ally Ready´
Here'Re some Winning moves For you crewcµieFs aNd mechaNics. Us± ¶±m To scoR±
on the birD staT·s charT.
'
CLEANING TOOL A MUST
¸ake tµ± ¸-53 engine oil Filter._
Some types clean the Filter by stRing¹
iNg º»he el±meNts on a wire aNd slosµing
¶em in a b·ck±t oF solvent. ¼iRt is shiFTed
FRom Tµe outside oF the waFeRs Co tµe in½
side. ¸hat¾s No way ²o be a WiNNeR.
¸µeRe¿s a betteR Way. ItÀs spelled out
in paRa 5-98 oF ¸M 55-2840-229Á24 (ApR
71) on the ¸Â53 eNgine.
Use oil FilteR cleaNing FixT·Re SP¸ Ã07,
ÄSÅ 2945-893Â560Ã, lisTed iN ¸M 55Æ
2840:229Æ20P <Jan 72Ç. ¸he FixTuRe r±ally
lets you cleaN Tµe ÈilTeRÉ LE keeps parTicles
laRgeR TÊaN 40 microns ÈRom eNt±RiNg
Tµe iNside sectioN oF Che elemenTs wµeN
You soak ²µ±m iN dRycl±aNiNg soËvenTÌ
CLEANING
FIXTURe
KE±PS
pARtlC²±S
fROM
±LEM±Nts
D
-
±
²
³
I
ANY ReGulaR will clue you tµeRÍÎs moRe
Co CRoÏÐlesµooCiNG aN enGine TµaN ReadÑ
iNG taÐËes FoR Tµ± soluTioN To a pRoblem.
ÒµaT liTTle exTRa Needed is calËed experiÁ
eNce.
Say YouÀR± TesTiNG a ¸Ó5Ô exµausT gas
TemÕeRaTuRe sYst±m aNd you GeE a ReadÖ
iNG below aveRage.
BeFoRe coRRecTiNg Tµe biRd ResisTaNce
s×oolsØ µave a look aT Tµe main caNnoN
×lug at Tµe FiRewallÙ Near The maiN Fu±l
FilTeRÚ A smalË amouNT oF coRRosioN caN
build u× oN tµe piNs To give you Tµe low
ReadiNg.
ÛoRRosioN will eveN build u× oN
Ü
CiGhCÝ
±Ned ×lugs. ¸o R±move iT, us± a ×±Ncil
eRaser on Tµe plug piNs and scRew Tµe
×lug oFF aNd oN a Fe Times.
ÄacE is, you waNT Co cµeck alË youR
elecTRical coNNecTions beFoRe goiNg To
woRk wiTÊ tµ± Þ߸ T±steRà
47
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