PS Magazine - JULY 1972

PS, The Preventative Maintenance Monthly

1972 SERIES, ISSUE 236

JULY 1972

PS Magazine - JULY 1972 - Page 13 of 35
I
I
i
±
I
I
l
'I
BOLT ASSEMBLY
BOL ASSlMbI
Y
-Cracked,
sliding surfaces
woRn, bUrRed±
±ugs chipped,
recesses filled
with carBon.
Do not take the ejector A pArt. If lOk-
ing lugs Are chipped, Ask your Armorer
to stone 'em smooth±
"
FeeD CoVeR assembly
FE²D ³A
´ent, chµnNe¶ cRµcked, ·ur¸
re¹, retuRN spring missºnG.
You²ll dAmAge the fee³ cAm if you
slAm the cover down with the bolt
forwArd.
BELT HOL
¼en½, worn.
SE¾
¿
-WoRn, cRµcKeÀ, ±ip Rounded
"±\'
'"±²
±
;1 '³´
²
µ ¶·¸
SEAÁ PLU»EÁ
&
SÃÁÄÂÅ
-ÆisÇingÈ ·en½É
22
BÊË
ÌUÍ
;
-
ÎissingÏ
Fl
f
-ÐiÑ f±attened oR
shµRp±y poiNted, ÒroKeN, ·ent,
spoo±s ÒuRRed, cÓacKedÔ
¹i
ÕRokenÖ
kinked,
³
ÁOL
º
-×rozen, stick¸
cRµcked, ·Óoken, ·urredÉ
pArt will not work
right if you´ strAighten the bend the
mAnufActurer put in it. The only right
wAy to instAll it is with the point of
the
V
downµ
FOزA¿M ASSÙ
or defoRmedÚ
otHeR PaRts
If the seriAl number is
77605
or beLow it should
b
followed by
the letter
P
to show MW¶
9-»000¼
½3½¾30/»
(uL
65)
hAs been Applied.
ÁE³EÛVEÁ
ÜCracks, ±oose Rive½s, ·uRred.
If the gun hAs been dry·fired A lot it mAy
hAve burrs on the receiver in the AreA where
the boLt rolLer meets the feed trAy. Gt your
Armorer to stone off the burrs And then mAke
sure you eAse the bolt gently f¸rwAr³ when
tR²GGeR
You Pull bAck on the trigger quick An³ you let go
of it quick. If you try A sLow¹ delicAte squeeze you
weAr out the operAting rod's seAr notch by crAsHing
it into the seAr.
With A wornºout seAr notch the gun cAn become A
rUnAwAy An³ keep on firing even if you're not hol³ing
down on the trigger.
To stop A RnAwAy¹ open the cover. Best of AlL»
be fAst on the trigger An³ then it won't hAppen in
the first plAce.
T²-No
use th³owi´g the e´ti³e combinatiOn
µOOL away just because the ³eamer is brOKen¶ Your
suppo³t can put on a new ³eamer·
¿À


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