PS Magazine - TB 43-PS-431
PS, The Preventative Maintenance Monthly
ISSUE 431
OCTOBER 1988
Bradley Swimming AleR
Bum water baRrier tRipod posts bReak
anD the water barRieR collapses. Look at
a±l youR BRad±eys' posts, mechanics. A
good post has a secuRing pin that goes a±±
the way thRough the post and cap, ±ike so:
Securing
Pin
²ep³ace ´ad ³efT posts with NSµ 2590-
01-198¶0485 and Right ones with NSN
2590¶01-198¶0486.
M939 HeatE± box brackEt NSN
·M 9¶2320-272¶20P Does not ³ist an
·
M939-SErIEs bl²ckouT ³I´ Cap NSN
±
Use NSN ¸220-01-107¶2¸13 to get
the Rim cap foR the M939 b±ackout ±amp.
·he cap is sHown as pa¹ of Iteº 4 in
Fig 52 of ·M 9¶2320¶272-20P.
Ho±µ DIodE NSN
If tHe hoRn o» youR M939/A1-seRies
5-ton tRuck has lost its honk, yo¼ ca»
fix it by ordeRing Diode assemb±y, ½tem
7 of Fig 59 in ¾M 9-2320-272¿20À. ·he
NSN is wRong, thoÁ UsE NSÂ 59¸1-01¶
180-5¸34.
NSN foR the bRÃckets on tHe HeaÄeR coRE
M915-¶E±IEs Hand ·hroTTLE C²¸lE
boxÁ ItÅs NSN 2540-01-08¸-Ƹ74.
Get the hand thRott±e cab±e foR M915-
M939 HeaTEr SEal NSN
seRies tRucks wiÄh NSN 2590-01-0Ç-
Use NSN 5330È01_108_9119 to get
1475, CAGÉ 85757, PN 352Ê4¶2. ·his
the Rub´eR sea± that fits bEtween the
Replaces the pa¹ numbeR listeD foR Item
fResh aiR heateR e±bow and the vehicu±aË
1 of ÌiguRe 1¸ in ·M 9-2320-273-20PÁ
heateR canisteR assemb±y o» youR
Doo± WE²ThErsTrIppInG NSN
tRuck's hot wateR heateR. Keep the seal
Get the weatheRsÄRipping foR the boÄ-
and e³bow togetheË with adhesive, NSÂ
tom of the dooR on M915¶seRies ÄRucks
8Í40¶00¶2¸2¶9005. ·he R¼bber seal
witH
NSN
53Î0-01-095-3719Á
Ìor
and adhesive aRe not shown in ·M 9¶
M915A 1 Ås,
use
NSÂ
53Î0-01-159-
2320¶272¶20P.
85Ê3Á Make a note of tÏese NSNÅÐ unti±
M9¹9 VºBeLT SET »SN
the -20P ·MÅs aRE upDateD.
·o get the matched set of V-belts foË
5-·on HE²dLI¼ht $avIµgs
youR 5-ton tRuck's poweR steeRing pump,
²ep³ace a buRned¶out head±amp o»
oRdeR NSN 3030-00-832-4Î12. Jot it
youR 5¶ton tR¼ck with NSN ¸240¶00¶9¸¸-
Down foR Item ¸ in Fig 1¸1 in ·M 9-2320-
3831. It does the same job as ±ightÑ NSN
272-20PÒ
¸2Ó0¶090¶¸8¸-41¸8, Ôut costs $15 ³ess.
Would YOU Stake YOUr Life
±
:
60
OCT 88
for br²½ EYs
Be exTRemE±y carefu± when you ÕX a
±ine Rep³aceab³e unit (b±ack ´oÖ) fOr M2/
M3¶seRies BRad±eys. ·heRe's a ´ig differ×
ence inside ´etween the b³ack ´oxes
foR M2/MØ and M2A 1/M3A1 vehic³es,
´ut ±iÙ³e outside difference. ·he on³y
Way you can ´e sure you'Re ÚeÛing the
right boÖ is to match the data p³aTe pa¹
nuÜ´eR of the one you're turning in to
tHe one you'Re picking up. Õon't take a
substituteÝyou'±± damage a who³e
bunch ºoRe e³ectRonic gear.
P¾C¶ Up¿aTE fo± ¾2/¾¹, MÀ³S
ShOck a´sorber PMÞS checks Noß
72 for M2/M3¶series Bràd³eys and NO.
59 for ML²S don't say anyThing a´out
overheated or co³d shOcks as NMÞ
cRiTeRiaß ·hey wi±³, when the vehic±e
·MÅs àRe updatedá Unti³ then, check
each shock carefu³±y durinÚ the afTerâ
operatiOn PMCS. If any one is tOo hOt
to touch oR is co³d, the shOck is shot
and yOur vehic³e is NMÞ unTi³ the shock
is rep³aced.
NSN fo± CEÁTE±GuI¿E SockEt
ãet a thinwà±± impact socket foR M¸0-
series tank track centerguides with NSN
5130¶01¶279¶7924. It's a 6-pt, %¶in
square dRive, 1äåæ ç¶in socket that fits
with
Ve-in to sparE. It's grEat for in±
stallation² For rEmovaL of mEssEd±
up nUts, go with a 12-pt vErsion³
NsN
5130´0µ´279´5µ¶1·
M60¶series tankers and a±l otheR
users of ·¶142 track can now ordeR an
8¶shOe assemb³y with NSN 2530¶01¶
2è8¶37Ø7. éàsed on unit RequiReºenTs,
orderinÚ an asseº´³y ºay make more
sense Thàn ordering individua³ shoes
wiTh µSN êëØ0¶0ì-1ëì-5897í
M1-SErÂEs ·²nk MaTrIx ·b
Énd the confusion a´out which Repair
pa¹ goes tO which M1¶series tank wiTh
·B 9¶2350¶283¶23¶1, M1 A´Raºs ·ank
îami³y ConfiguRaTion Matrix. ·he ·B is
set up in Maintenance A±±ocation Chà¹
(MïÞ) order so you can quick±y ³ocaTe
functiona± groups for easy pa¹/compOð
nenT inTeRchàngea´i±iTy aÜong the M1,
½ñM1 and ò1A1 tanks.
·raÃh Can ĵfo
ãet à p³asTic Trash can for the AN/
ãSQó80ï ÜessàÚe cenTer Witô NSµ
7520¶01¶0õë¶9öØ6. ·O get a ºeTa³ one,
Order PN SÞ÷Õ5Ø9454 CAãø 800¸3 on
ÕÕ Ìorm 1348¶6 froÜ ²IC B16ß
OILY WasTe ·rash Cans
ãet a trash can to use for oi±y RaÚs
and such with NSN 7240¶00¶282-8411.
It's a ¸¶ga±³on can that meets fire safeTy
code requirements. It's authorized ùy
C·ï 50¶970.
-
U.S±
GOVERNMENT PrINTING OFFiCE: 1988 - 548±004/80011
The COnDIti±n Of yOUr Eq²Ipment?
OCT 88
61
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