PS Magazine - FEBRUARY 1973
PS, The Preventative Maintenance Monthly
1973 SERIES, ISSUE 243
FEBRUARY 1973
AND THE LIGHt GOES ON
•±•
The bounce of the track over teRRain
and ±he shock of fiRing conventional am-
mo can shaKe LOose Che checK sight lamp
in the teLescoP moun± of youR ShiLleLagh
Missile system.
Which is one Reason wHy you peRfoRm
steps 13 thRougH ²9, TabLe 2³²2, of T´
9³2350µ230³¶2· That littLe oL' CRackeR
alignment tes± zeRos the LigH± to tHe
cross¸haiRs ¹.
. which is where it sHould
be¹
And, the facE ºhat the la»p can geE
bounced is one reason ¼hy you don½t skip
sEeps ¾3¸¶9 and go RIght on to 20 ··. tHe
system seLf³test. You couLd get a false
ºRackeR "N¿
G"
oR signal data conÀ
veRteR Reading by skipÁIng.
So, do i± by tHe numbeRs.
KEEP THE FILTERS
Those RouÂded gaDgets ºha± Look Like
cabLe ex±ensIons on ±he ±Ãackeà coÂÂecÄ
toRs have to s±ay ÅI±h you Åhen you
chaÂge a tÃackeR. Ac±uaLLyÆ theyÇÃe neÅ
18
NOW Check
OUT
tlE
siGlt ±AMp
!n²³'
´µ¶f·¸o¹£
MoUn±/
fiLters, ¼hich waRd off stRay eLectRomagÈ
netic inteRference ºo ±he G&É sys±eM·
FIL±eRS
He²P
PReVeN³
FALS´
sigNALS .
.µ
Êeep Chem, and ins±aLL tHem on the
Ëext tRackeR· That way you heLÁ pReven±
false eRRor signaLs going to the MissiLe·
ºIgH» F¼R¼ºg
Ìo ÁÃeve± bRIef nIgh± bLindÂess ÅheÂ
fiRIng ±he »IssILeÆ shu± youR eyes FoR Í
couÁlaÇ seconds af±eà LÍuÂch. Ìhe fLash
of ±he gun IÂ the daÃk bLIÂDs you.
½awK RaDaR .¾¾
SEay a jump ahead of tHe RotaRy gLycoL
pump on the AN/´ÎQ³3Ï radar.
ÐeReÇs what you do everÑ week.
¶· Éheck the glycoL filter¹ Òf the red
ÉatcÓÔ any fauLt in time so the pump pLunger doesnÇt go oveR
v
incHÆ itÕÖ ×Ê·
can be repaiRed·
×nce the coolant fluId daMages its
moØoR, you can kisÙ iC good³bye.
ÚoLLow SEep 2Æ TabLe 2³7 of T´ 9¸²430³
5²3³²2/2 <Jun 69) with Ûh 6 (Úeb 72)·
2· Òf red pLunger goes over
¶
incH,
clean tHe filteR ceLls of CHe glycol fiLter
asseMbly·
'
3· Ònspec± the rotaRy pump for leakage·
Òf you see moÜe tHan 5 drops peR minute,
Re»ove it· Ýxchange it at youR ÞSU ßor a
good one·
àtÇs a suRe¸fiRe ÁroceduRe.
iDLeR WHeEl LuBe
ÚoRgetting to áheck the oil in the idLeR
ÅheeL suppoR± aÃm housiÂg of youR Ðawk
SÎâ X´727 caÃÃIeR can make foR a fas±
buRn ·.
. on the beaRIngs.
The IãLeR aû suÁÁoñ Âeeds a check
eveRy ²000 miLes of oÁeRa±ion ··· oR quaRä
teRLy, ÅhIcheveR comes fIRs±. âow Lube can
buRn out ±he beaÃIngs aÂd Áut youR caRå
RieR doÅnæ
çote
·,
â¿ 9è²450³50²³²2 <Jun 68) telLs
you hoÅÆ and éêë ÁaneL of Úig 3³5, Áage
3ì7Æ Tí ¸²450¸50²¸²0 îïov 67), shows
you. The Res± Is up ±o you.
19
I
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