PS Magazine - TB 43-PS-479
PS, The Preventative Maintenance Monthly
ISSUE 479
OCTOBER 1992
old ca;
KO
your moRtaR when it
Comes to fIrIng .±± unLess you coUnTer-
pUnch wIth thIs
PM:
Lube with LAW instead of
GpL
when the temperature drops below
I 0 F lW
does noT geT as sTIF as
gp±
In CoLd weather²
Wipe the inside of the bore dRy
beFre you go into the cOld.
³hat re´
moves moIstRUre and heLPs PreVent ICe
fµom ¶·MIng¸
Cove±ca±trIdgesuntil they'²e Ready
To be ³red´
³hAt stops Ice fRom coaTIng
them¹
Keep lµ²e contrOl instruments in
the¶r cases·
ºhe cases c»sh¼on The In-
sTr½ments' delIcate OpT¼cs agaInst The
shock of The coLd¾
kee² fire
contRo³
´NsTµumeNts
´N cases
Neve² bring ¸±e cont²o¹ inst²uments
directºy from the cold »nto a warm
p¼a½e·
ºhe sudden ChAnge In TemPera¿
tuRe ÀRAcks optÁCs and Lets CondensatIon
¶Âm InsIde the InsT·UmenÃs¾ ÄeaVe Ãhe
Instr»ments some pLaCe sheLtered Å buÃ
½nheated
Æ
where Ãhey cAn gradUÇLLy
warm befÈre you bRIng Them ¼nsIdeÉ
When you b¾¿ng you± mo±ta± in-
side, wait Àt least an hoU± beF±E c¹eanÁ
Âng and lubing
I
t´
Êhat LeTs the mo·tAr
stop sweAT¼ng fµom CondensATIon And
LeÃs yoU wIpe out aLL moIstUre²
22
¶C·92
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