PS Magazine - OCTOBER 1980
PS, The Preventative Maintenance Monthly
ISSUE 335
OCTOBER 1980
Your Ml
7
/Ml
7
Al mask keeps you
aLive
during
a
CB
(chemicaL,
bioLogicaL) attack. You can return the
favor±
PuLL PM cHecks every
6
months and
after each exercise or training missiOn
to kee² your mask in go³d condition´ It
onLy takes a Few minutes´
Check mask and µarrier ¶or dirt,
damage· and L³ose or missiNg parts´
Then put tHe mask oN ¸o test For ¹eaks´
CLIP AND BUCKlE ASSeM-
BliES
±
damag²³, corro´²´µ toRnµ
m¶ss¶·g, noT fasT¸·¸´ To tabsµ cu¹s
or T²ars wh¶ºh »¼ghT ºaus² Tabs tO
pu½½ o¾T OF Faº²b½ank.
(Note:
A
whitE or rust-colorEd waxy
film is
OK.
It pRtEcts thE mask. WipE
it oF gEnTlY if it accumulAtEs)±
EYElENS
&
¿UÀSEÁÀS±
¸Ãs
ºraºk²´,
ºh¶pp²´µ
scratch¸´µ
brok²n, ³¶sToRT²³ Or ´¼sºoÄoR¸´
²·o¾gh ÅÆ Ç·T²rf²r² w¶thÈ v¼sÇonÉ
Êy²r¶ngs ºorro´²´µ noT fasT¸n¸´
T¶gHT To faº²b½ankË Ì¾Ås²ÍT aÎroÃs
Tor·, ½oos²; r¶»s ºrack²´É
V¿ICEÏIÐÐeÁ ¿ÑÐLEÀ VAlVe
AÒÒEÏBlY±
Óov²r ½oos¸µ r¶pp²´µ
gr¶my, g¾mmyµ sT¶ff or o¾T of
·
shap²Ô ÕRam¸ ºrÇmp¶·g rÇng ´amagÖ
²³, ½oos²× ½oºk¼·g sTu³s ´amag¸´×
va½
v
² s²aÅ ³¶rÅy, ³amag²´µ Ørok²·
or b²·ÅÔ
lEVEÙ
(
Ï17
A
Ú
only
)
-
Ûamag²³, b¶·³¶·g ½oos²
(has to
²U³ easiLY le´ anD right to contrOl
breathing hoses insiDE)±
dr¶·k¶ng
mo¾ÅHpDzº²
a·³
br²aÅh¶·g
mo¾ÅHp¶²º² ³amag²³, ½oos², ³¶rTy×
Ü
Ýo¾p½Ç·g HaÞF m¶ss¶·g, º½ogg²³,
³amag²³Ô ßToàag² ºHann²½ sp½¶T or
³ÇàTáÔ
INlEÀâVAlVE
ASSEÏBlYã
ä
Óov²rs
½oos²,
³¶rTyµ ´amag²´×
Wov²n parT oF ºov¸r ´amag²´ or
Ü
c
½ogg²³× Ç
å
·½²Å va½v² s²aT ³amag²³,
¶·sTaÞ½²³ ups¶´² ³ow·
("µP¶ is
.,±²;³´L
marKeD on thE assemblY ring± ·f it's
not marKeD or is off¸cen²Er, chEck
±
the loUvers insiDe the covEr; thEY
²
m¹st slant Down)±
æa½v² ³Çsks Tornµ FoÞ´²³, kÇ·k²´µ
bà¶ÅT½², ·oT Ç· pÞaº² o· sT¾´s çF½aT
an³ º²nŲr²³)µ ´¶sºo½or²³É
(PU/ this
º
chEcK »r the othEr Disks, too. ¼ark
brown spots or Bri½tlEnEss mEan YoU
neED nEw DisKs.
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