PS Magazine - MARCH 1984
PS, The Preventative Maintenance Monthly
ISSUE 376
MARCH 1984
Tanks, Brdge LauncheR and CE's .±±
FRH Health Hazard
Fire resistnT hydraulic oil, MIL-H41670B, can be hazardous To your healTh
if you don'T wear proTecTive cloThing.
±he oil has Toxic and irri²aTing chemicals ThaT can be absorbed ThrU The skin.
IT can produce paralysis if iT geTs inside you.
If you worK wiTh FRH, here are some Things you can do To proTecT yourself:
*
Wear
old
cloThing
(so³eTi³es
-
ca´led class
X)²
g´oves, gogg´es and a
·
respiraTor. You can use The RespiraTor,
µ
NSN ¶2¶0-00-022-·52¶, in The ¸o. ¹
º» ¼upplemen²al ±ool SeT.
BE WARNED: A respiraTor
wl not
½
¾lTer ouT ¿mes. IT
wl
prevenT splashÀ
ed Áuid Âo³ geÃing inTo your mouThÄ
_
Å
Æf FRH geTs in your eyes, wash
±
The³
i³mediaTe´y
and geT ³edical
aTTenTion.
Ç
Wash your hands Thoroughly wiTh
soap and waÈm waTer befOre eaTing or
smoking.
Å
If you geT FRH on your cloThes,
remove Them as soon as possible. Wash
any skin areas con²ÉminaTed by FÊH
as soon as possible. Wash cloThing in
Ë
a sTrong deTergenT.
A warning abouT The hazards ofFRH
will be added To LÌ's and ±M's wÍen
They're updaTed.
Se±o Valve Return
MÎ-seÏes
T
sÐbiÑaÒon
serVo
valves,
NSN
1015ÓÔÕ88-3805
and
NSN 101Ö×ØÙ13Ù89,
a
dePT ÚÛb´eÜ ±Ý Þ20ß
mu A
wrong wÝn ày
say áe valves
a
âhrow-aways. If you've goT any uãseäiCble valves on
H
tm
'em
i
Supåor² wi´l sæçp 'em To AnèTon Aéy Deêë markì
fr
"í1î Field
Seäice Sïk. ð
M60
A
VLB PTO Plate
ñse NSN 53¶0Þ01-1364687 To geT The ß±Ì access plaTe òr your M60 A óLB.
ÆT's shown as ITe³ 7 of Fig 8 in ±M 5-5¶20-202-20ß.
18
MAR ±
l
doesn'T
elon
±
i
n;
clea
-
r box
²
r ele
m
± y
r
²
²anks.
Fue´ in The air sysTe³ can cause a rUnaway engine or even a blown cylinder.
If There is ôe´ in your air õleaner, iT's probably because The ôe´ Taãk-To-air
cleaner check valve is inöTalled backward.
Have your mech check iT ouT. ±he valve's arrow should poinT Toward The ôel
²ank, noT ÷owarø The air c´eaner.
,.
Ai³ In´aKe PlUgs µ¶¶
Buy 'em o² Make 'em-but
Use
'em
When you ³echs pull a åùweråacK, you disõonneõT a bunõh oú hoses, wires,
inleTs and ouTleTs.
ûüese connecTions need To be covereý To Keeå dirT and Trasü ouTþ ûhis is
esåeciallÿ TrĀe òr The engine air in²ÉKe Íoseā
Ă
ăour engine needs loTs of õĄean
air, buT ąú The in²aKe h<s been leúT unĆ
õoćered when The paõĈ is ouT, õhanões
are
The
air
won'T
be
Too
õĄean.
NSN 53¶0-00-855-7ĉĉ3 will geT ÿou a
plug òr The air iãleTĊ
ûüere are assorTed sizesċ oú caps and
plugs in The suååly sysTe³ ThaT can be
used in The oTher plaões. ČheõK ouT The
mčõroĎche oú Ča²alog ČÞ53î0-Æď. ďooK
Đr The Tab´es lisTing sđes oú Čaps, ßrĒ
TeõTive, DusT and MoisTĀre ēeal.
Ĕ Ìr ÿou can maKe 'em. ñse TÍe plasTiõ caps ĕo³ õoĖee or shėrTening cans,
òr example. Ìr use weaTheĘrooú ducT tpe, NSN 56î0-00-1ę3Ě2ě5î. Ìr use
boTh.
JusT maĈe sure Those openings are covereý. IT'´l help Keeå away Ĝe dirĝ engine
grem´ins ThaT õosT you loTs of downTime.
MAR ±
19
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