PS Magazine - TB 43-PS-531
PS, The Preventative Maintenance Monthly
ISSUE 531
FEBRUARY 1997
each qther. ThAt's o{ten the cAsE wi±h
tASk² that ReQuiRe ³e´µvoCylLNdeR safety
b¶o·ks¸
¹e
bJoks,NSN 1730-±J-264-6²54³
ARE used fOR saFºty a»¼ s½ABIl¾ty whEN
¿
woRKÀng oN thE RotaRy-wing heAdÁ
ÂREà chief² mu²Ä eNsuRE ½hAt ½hE
BlÅKÆ aRe DÇÈ1UÉd used c9ÊËe̽ÍyÎ ÏhA±Ð
meAns ½hEy neEd ½o
O
Ñnstalled ÒÓR each
jqB thEyÔ RE caÍÍed ÕR and REÖΜi×) ÑNØ
&taÍÙed ÚÛnÜi¶ ±he Job ¾s do
Ý Þßhaà aÍso
mEaNs RetRacing the áuâãmEn_ äoNdiØ
tioN ½A²å æ´çAIl to i½s staRtè
WhEn A bÍocK és ÑnstaÍÍed;Àê ëìust
B
put oN ½hí pÀstoN with thE slîïðof the
BÍock outwAñd ANd thE Hòtch uPó ôõso,
À½ Ñönot ENough ÷us±:o dRoP ½he øqckù
úng ÍAtch
f´
PÍacE. You ûüst tIgh½EN Äýþ
ÿcñew to Āāold thí latch dowNĂ
ăiNAlõyĄ AN insta¶¶Eą B¶oĆK Mćst hAVe
a
PemovE B±or² Flight
ĈtREaMEñ ANd
½ĉAt ĊtREAMeR hAs ċo
µ
vÑséČõE on ½hč
outsÑĎE suďĐce ođĒ the ēÀRcRaĔ½ĕ
pS 531
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