PS Magazine - NOVEMBER 1973
PS, The Preventative Maintenance Monthly
1973 SERIES, ISSUE 252
NOVEMBER 1973
I
I
KNOW YOUR
SMR
CODE .
.±
FedEraJ •tok
OuRb±
rfpTj²n
³´eµn¶ nUmB· . m´r¸ c¹
ºM»lE ²n C¼
1
5
07
-
LANDING gEAR, LEVelINg
JACKS
±²
Continu³d
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SCREW¹ CAPº HEXagO»:
m¼UnT½¾¿
µ
792
(2À6µ7)
But your
parts mAnu±l Show² No F³´? THeRe'S
onlY
µ
Pµ¶
numbeR?
Don'T lose yOU± co²l -
you
c±·
³equest
th±t P¸t
just
±¹
i
i
t h±d
an
FSN.
´hose
Letteº»
±n
tHe ³f¼ CODE colUM· ±º½
explaiNed
Iµ the front of
yo¾R p±ºt¿
mAµual:
¶o· J·st go
±he±À aÁ oºdeR
the
P±Rt
Hy
ità PµÄt
nuM¸
Åeº.
¶o·R s
½
ÆÆ
ly
SÇÆÆȺt
w
±
l
L
cArry the ¹All from theRe on.
´heY1º
cheÉk
¾
u
t
the
Ʊºt
µum»eR
to
see
²
an
Fs³
hAs ¼eeµ a
"
S
s
±
G½
e
CL t¾
the PµRtÊ EveË
iF no
F´N
shows ·p,
they¿Àl orÁeR
the P±ºt
f
oº
you
-
WItÌ
A
"exÂe
P
tÃon ÄaÅAÆ
ReQÇiSiÈoNÉ
48
Jold
'8)
Vow1
The wheel lug nuts on ±he R² 10,000-lb
dieseL fork lif±s will fool you if you don't
watch ou±. They COn wo³k loose even Ofte´
Being ±orqued 450-500 lbs
µ
ft the F³st tImE¶
·o
¸
CheCk ¹em and to³qUe ¹em again evE´Y
2
±o
4 hoUrs of ope³ation tilº they¹³e fullY
se
a
tE
d» ¼K?
PC-
77
fas faske
½tem 2-3¾ in T¿ 750µ911-4 (·ep 7À) gives
you ±he au±hori±y ±o ins±all gaske± Á·N 533Â-
Ã09-6450 a³ound the Bat±ery ConneÄo³ in
your AN/PRŵ77 and AN/PRÅ-25 se±s. The
g
as
k
e± is added insu³anCe against seepagE
aÆd
igni±ion of hyd³ogeÆ gOsÇ The gOs COÆ
seep th³ouGh ±he ConneÄo³ in±o the Chassis oÈ
thE ´adioÉ
CEss BattEry Roil-OvEr
·e± ±he voltage ³egUlato³ oÆ yoU³ KIoWa
!¼H-ʾA) at Ë7Ì5 volts fo´ winter operaÍion,
bird
ÎechsÇ Ïou¹ll get less BatÐe³y boiºµove³¶
The
˾Ç5-vol± setting ´ecommended in ²M
55-
15
2
0µË2¾µ20 (¼C± Ñ2) is being ChaÆgED»
KnoW ±oTr A1tI r²²zE
·upply Îay issue you soÎe coÎmercial aÆtiÒ
f³eeze this year instead of that aLLµpu³pose Ó½
typeÔ ½f soÕ here Öre some things you have to
watCh:
×ever mix one coÎÎe³Cial B³anD of antIÒ
freeze with ano±he³ comÎerciaL B³and In a
single cooLing systemØ ½±Ùs ¼K to Îix any single
B³and of coÎÎerciaL with Úil ·pec Ú½Û-Aµ
46Ã53 or Áed ·pec ¼-A-54¾Å an±if³eezeÇ HowÜ
ever, if you do, i± will Îean you¹ll haVe ±o
d³ain and fÝush next yearÞ The sOÎe Is t´ue
with straight coÎÎercial an±if³eeze -ßoÆe
year re±en±ion onlyà
Neve³ áse coÎÎerCiaL Öntifrâze In any
CoÎBat vehiCle or in ±he ÓaÎa Óoa±Ø And Fã
nally, ±he Test Ki±, Á·× 6ä30-169-1506, called
for in Tå 750-65à does no± work with Comme³ã
cial antif³eezes or Îixtu´esÇ
·peciFc details hOve æeen sent to all comç
ÎandsÇ Ask you³ ÎaIn±enanCe oèCe´Ç
³at´L ?L² Arrow
éatCh tha± arrow on Íhe
DA
Áo³m À31¾ oÆ
page Ñ9 of P· 249Ç The "pe³manent ent³Yê
is in the ëQTÏì Blockínot in ±he BloCk down
Below.
*
Uµ
¶·
G¿VÀÁNÀÂÃ PÁIÄÃiÂG ¿ÅÅiÆÀ: 1973 Ç
7¸¹º»»0/»
·±²
Would YOU Stake yoUr Life
on
thE condition Of ³oUr ´qipmEnt?
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