PS Magazine - JUNE 1975

PS, The Preventative Maintenance Monthly

ISSUE 271

JUNE 1975
PS Magazine - JUNE 1975 - Page 7 of 35
It's a new
regulator screw on your
.50·cal
MSC spottiNg rifle.
NEW ONE LooKS
OlD
±Ike THIS:
§
REP±ACiNG O±D WiTH
NEW iS A MUST!²
You goTTa be sure you're u±ing
the newest regulaTor screw ²³²
100±²00³7±1´91µ8¶
And mate iT
right WitH the ga± regulator
scre´ locking
nut and
gas
regulaTor screW bushing DuRing
aFTer-aµTiOn
PM¸
L¶Ke
so:
³cre´
Ga·
¸eGu¹ºtor screw
locK¶»G »ut
o»to tHe Gºs ¸egu¹ator ·c¸e´. ¼¹¹
tHe ´ºy. ½o´, screw tHe Gºs
SCREW THE ±³ckiNG
NUT ONTO THE GAS
REGU±ATOR SCREW
.´.
¸eGu¹ºtor sc¸e´ ¶»to tHe Ga·
reGu¹ºtor BusH¶ng. ¾ottom ¶t.
You ¿on't ´ant more'n
¹010
incH
of space bet´een the Bottom oF
the locking nuT and tÀe top of tHe
bushing.
º»
ÁH¶s tiGHt f¶t ´¶¹l Keep carBon
from Bui¹Âi»g up o»
Ã
tHe ·cre´
º»Â ÄusH¶ng tHreaÂs. Á¶gHten
tHe Gºs regu¹ator scre´ ¹ockiÅG
nut Âo´n ¶nto tHe BusH¶ng.
TµGHT¶N
±OC·InG
¸UT ¹nTO
{
BUSHiNG
L':¼-
½¾
tHe gaÆ regu¹ator
screwÇ use tool ½o.
¿26650
to
¹ooseN tHe gas regu¹ator screw
¹ocK¶NG nutÈ
fu¹¹ turn.LocÉ tÊe screw in place
˶tH tHe ¹ocK¶ng nut.
̶re tÍe spotting rÎF¹e anÏ
cHecÉ fo¸ co»s¶ste»t ejection oF
·pe»t ca¸tr¶Âge cases.
Ðf you Have to turn tHe gas
¸eGu¹ato¸ scre´ more'n
ÀÁÂ
Fu¹l
tu¸»s f¸om tHe fu¹¹y c¹oseD posiÑ
t¶o» to Get it ´orKing rigHt, ca¹l
fo¸ mº¶»te»ance He¹p.
±²±f
Òou'¹¹ f¶»Â tH¶s PM poop in ÓH
!
Ã
to ÁÔ
ÄÅÀ000Æ205ÇÀ2
(Mar
69)È
ÉÊ
/
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