PS Magazine - DECEMBER 1979
PS, The Preventative Maintenance Monthly
ISSUE 325
DECEMBER 1979
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Crank this take-off-the±barrels-for±cleANi²g deAl i²to your SOP For boTh
VuLcan systems. It'll be spE³³ed out for you i´ THe µext revision to your
o¶erator's mAnuals. ·he re¸isio² Also cHA²ges THe c³eA²i²g mAteriAl fr¹m
PL³.
M to RBCºRif³e Bore »³eA²er¼
Push bore brush
through barrel. ±±
±±± CLean with RBc
..±
Lube with p²-M
³´ImE ³m ³OINTS
º½lL 6 barrels ¾re matched as a
¿e sure You use the cotter keY e¸ery
set for e¾ch gUn. Whe² cLeaning ÀtÁÂe You ¶ut the center clAm¶ back i²
barreLs from se¸eral Guns at the same ¶³ace.
tÁÂe, be sure to kee¶ each set tagGedÃ
or toGether. ·hen match Äem with the
rÁGht Gun fÅr the next o¶eration.
If You ha¸e to re¶Lace a barre³ before
Æ
aLL 6 barreLs Çeach the acÈmuLati¸e
rounDs fÁreD iter¸aLº72,000ºthe
new barre³ assUmes the accumuLati¸e
rounDs fÁreD of the others.
_
À
Ée¶LaÊe itºanD the othersºat the
neXt scheDuLeD accUÂuLati¸e rounds
fÁreD inter¸alË ÌoG the rounDs fired on
ͽ 2408Î4 cards Ë
ÏhÁs info is in Change 3 to ·M 9±
ºÐe¸er
Ñ
GÒess that you hA¸e the
2 3 50Ó300Ó20±1Ô Õowe¸er, the same rÁGht torque on the muzzle clam¶ bo³t.
barre³ chanGe ¶oo¶ goes for the Öse the torque wrench and AdA×ters
ÏoweD VuLcan, so make a note of it in from Your authorized tools for tHe
Øara 2±28b¼
600-6Ù0 Lb±in torque called ÚrË
e
-iNol
HoLd That SP
Vu²cAn W³D!
HER´µS WhAT YOUr w¶·¸¹Dº»s¼½d
²
¾p Vu¿CaN ÀÁoÂÃ ÄÅÆÇ
•³´
If You didn't remo¸e the fÛel cell b³adder froÜ the ÝÞßà trAck of your SP
VuLcan, then ¶ut áhat we³di²g torch dow²!
Same goes for the ¶ower drill!
In other words, if you' re about to wâd or drill o² the Fue³ ãel³ wAlls of your
MÞ41, first you'¸e got to remo¸e the bladderä åf you do²æt, you can çril³ or bur²
through Át Ë.
. which makes fèr a ²asTy leak.
Befère You weLd, drain the fue³ And ¶urge the Fue³ ce³³ éf êmes. ·hat
¶re¸e²ts ex¶³osions, fires, damage and i²jury.
ëor a ¶ermanent reminder on Bladder Remo¸a³, you cA² get a cAutio² decal
or 2 anD sticK them on the fÛeL tank coìer.
ÐSí Þ690î0àî062î
Ù6Ù6 Gets A Deca³
fÅr you.
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