PS Magazine - SEPTEMBER 1973
PS, The Preventative Maintenance Monthly
1973 SERIES, ISSUE 250
SEPTEMBER 1973
'
.
±
²
whether the eye is
human or elecTronic.
So, is tHeRe a better reason fr you
to protect ±he AN/VPS-2 radar set
on ±he XM163 and²167 Vulcan ADA
³ys±ems?
t-
VPS±2
ANTENNa
Whe´ yoU RElease µhe an±E´na
assE¶blY Fo¶ stowed posi±io´· or
w¸En you RetuRn i± ±o stowed posi¹
1m;_,±.² ³´
_³³
µ¶·
tIo´· hold t¸e s±ow bol± and i±s re±ºin»
Ing caBle ¼EºR½
O±hRwise· ±he Bolt danglEs i¾ ±hE
assE¶bly¿ SÀÁE±IÂEs ±¸E CºBlE
ÃRĺks oÅ; so¶E±I¶Es ±¸e ºssEÁBly
Is ƺÁºgÄÆÇ
ÈÀR BÄs± ÉERÊRÁa´cEË EºC¸ ±i¶E
yoÌ' ÍE ºBoUµ ±o ÌsE µÎÄ ÏEºÉÀ´· ÁºKE
º
PM
C¸ECK ÀÐ ±¸E
2
ÑEd¸ÀR´ wIÒÓ
ÆÀÏs º± µÎÄ Ä´Æ ÀÐ µ¸Ä ºÔ±ÄÔÔº
ÐÄÄƸÀÕ´Ö
×Ø µÎÄ ÏI´ÆÀÏs ºÕÄ CͺCKÄÆË
ÙÚÀKÄÔ ÀÍ ÛIssÜÔGË Gĵ µÎÄÁ
ÕÄÉLºCÄÆÝ
¸6
Þße àÞá8â0· ãnit 2· neeäs some såeæçaè attentçoé êßen youëre ßìsçní
äìwn tßî êeaåons sïstems ðñom a muääy dòy çé the óeèäô
õîeå ßiíß pressure hoses òêay ööô and ÷eep òny ÷inä oø êùter away
úìm tße air óètîrs oé tße side ìø tße uéitû üater íets çn, corroäes ònä
sßorts, ònä åuts your raäòr äoênô
POWeR sUpPLY
Þçreä bòtterçes ònä èess tßan adý
Equòte eèectrçæaè aäjustmeéts æan put
äoên ïour PPþ48ÿ2 poêer suppèy
(ãnçt
5)¹
even burn it outô
So, if your set's not geTting the
power it needs± or iF The Power
supply is failing± have your unit
repairman check out the nickeL
cadmium batTery to be sure it²s
putting out aT Least
²4
voLTs.
Āāebalè eèectrçcaè co´éectçoés Ăr
tiíh±´Ess· corrosio´ or damaíeô Ma÷e
sure ±he charíiéí syste¶ is ă´ction»
i´í riíhtô Ą´d be æaReăl with the
water hose· tooö
³or maintenance oF nickeL Cad-
mium BaTTeries see
Tº
11³61´0µ
²03µ15µ1
and
Tº
11µ6140µ²03µ
15µ3.
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