PS Magazine - TB 43-PS-544
PS, The Preventative Maintenance Monthly
ISSUE 544
MARCH 1998
The rollers for the Avenger ammo box exit stick, especially if the
M3P machine gun hasn't bEen FIred recEntly. Then the ammo stops
fEEding and you can±t fire²
We've found that you can unstick
stuck rollers by tapping lightly with a
ball peen hammer on each side of
the ammo box just above the bolts that
hold the rollErs in placE³ Put a piece of
wood whEre you tap so you don't dent
thE ammo box´
Lubing the ends of the rollers with µW258 will keep them from
sticking¶
Just be surE not to gEt thE lubE on the rollErs themselVEs²
MLRS .
.±
SPC Anthony Harding
·144thADA
F
Campbell,
KY
Azimuth Drive Service Blunder
T
he proceduRe fo± annuAl service on the ML²S azimUTh Drive ³peeD ±eDuCer
on Pages
2-17
Th±ough
2-±8.1
In ´hange
²
µo ¶M
9³²4´5µ64¶·´0
is w±onG.
²epeAT,
wrong!
[F you Remove THe bleeD VAlve anD
pouR oil in The bleeD va·ve ho·e¸ You
mix oil anD hyDRAUlic ¹·ºid»
¼o½ pouR The oI¾ In ¿he ÀIll ho·e on the
ÁÂDe oF The speeD ÃeDuceà With a Fºnnel
AnD plAstÄc źbinGÆ
Mixing oil
aNd
hyDÇAUlic F·uiD CAn
CAÈÉe The ÊeDuCe± To loCk Èp and the laUnChe± Can'T Ëove o± Ìo noT loCk aT all anD
The launcheà CanÍt be stoppeDÎ
Ïf You ThinK youÐve mÑxeD oIl AnD hYDraulic fluiDÒ have sUpporT bleeD The
enTIre hYD±aºliC sYÓTemÔ
PS ¸¹¹
3¸
MAR º»
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