PS Magazine - TB 43-PS-413
PS, The Preventative Maintenance Monthly
ISSUE 413
APRIL 1987
NBC nCO's, you ca± i±sure soldiers wo±'t breaThe charcoal dus² wHIle wearI±g
The M24 or m25/M25AL ³asks. ´±stµl¶ ²he ±ew ML·AL ca±¸sTer i±ser¹ flTerº
NSN 4240-01-»77-2675¼
½o I¾sTal¿ the F²er i¾ser¹, re³ove
the ca¾¸ster lIke It says i¾
P
2-9 .a
I¾
T
3À240-280-23&PÁ Check the
ca±¸s²er Âr rUs², cracks a±d de±Ts
per Para 1-7ÃbÄ
Remove
the
canister
52
Be careÅl ±oT to get the F²er
I±ser² dIr²y or Tear ²he I±ser¹'s flTer
Tube as you screw ²he suppor² coIÆ
I±²o the fl²er tUbe. ½uÇ ²he coI¶
cou±terclockwIse u±²il Its s³all e±d
²ouches ²He closed e±d oÈ the f¿ter
²ube.
S²retch ²he fl²er ²Ébe Êo³ e±dË
²Ì-e±d over The coi¿, Í sure The
²Ube's ±o² ¶ded over or bu±chEd Î
²he co¸l.
Insert
filter
You ca± use a ϱci¶ ²o help i±ser¹ THe
FTer I±²o ²he ca±is²er. Push ²he eraser
e±d oÈ a± u±sharpe±ed pe±cI¶ i±to ²he
ca±¸s²er i±ser¹ u±TIl ²he eraser is agaI±st
²he s³all e±d oÈ the support coI¶.
Place The c¶osed e±d oÈ ²he FTer I±ser²
I± ²he ca±Ister's ±eck.
Ge±²ly push the ca±isTer I±ser¹ wiTh The
ϱcil ²o The ÐT¹o³ oÈ The ѸsTer. Keep
The flter ²ube Êo³ bu±chi±g over The
suppor² coIl.
Re³ove The pe±ci¶Ò
Óse ±eedle±ose plIers To tuÇ the I±ser²'s coI¶ clocÔwise µ±d worÕ the ¶arge co¸l
i±To The recess I± the ca±Is²er ±eck. ½he ¶arge coil holds The I±serT ¸¾ place.
Cut oÖ a±y excess flTer ³ateriµl aT the I±ser² seal.
Óse a b×sh, nSn 7920-Ø-
5Ù4Ú2417Û a±d b¶ack lacquer,
NSN
80Ù0-00Ú085-0559Û
To
paI±T a black ¶i±e alo±g The
le±gTh oÈ ca±¸sTer sea³ To show
The I±ser² flTer's I± place.
Wai² » hour Âr the pai±T To dry.
Üollow Para ÝÞ9.b ¸¾ the ½M To re-a²¹ach ²he ca±ister to
²He hose.
½he ¸±ser² ß¿Ter rep¶aces ´Te³ 3 ¸± Üig B-Ýà
A
¶arger cáa³p,
nSn 4730âãÚ269-3760ä is replacI±g The old cla³p, ´te³ 4
I± Üig BåÝ. ½He old clµ³p ca± s²I¿¶ be used wæth The I±serT
flTer.
apR 87
M±KE ± NOtE UNtIL tHIS ²rOCEDUrE
SHOWS U² iN ± CH±NGE tO 'OUr tM.
53
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