PS Magazine - TB 43-PS-457
PS, The Preventative Maintenance Monthly
ISSUE 457
DECEMBER 1990
M12A±
Dn .
..
P
ut the
f
reEze
on
P
U
m
p
D
a
m
A
g
e
I
t's
about as easy
t
make yoUr pay-
check last 30 days as it is to dRaIn eve±y
bit of water out of the M12Al pUmp
unit. BUt even a cup of water leFt JN
the pUmp can (²eezE and dam³ge it´
YoU caN'T use anTifreeze iN the pUmp
µcause it could expLOe¶
So what do ·ou do?
¸he aNswer¹s buried in ºote
1±
of
»¼ 3½4230
¾
2¿
À
Á0Â Ãf yoUr Ml2AÄs
goiNg to Å sitting idle jN the cold, mix
Te
piNts of Medium PreservativÆ
ÇUbricatiNg ÈPÇ
É
M) oilÊ ºSº 9150½
˾2Ìͽ2Ì6Í,
or
GeNeral
PUrpose
Preservative »UbRICating ÎP»ÏS) oÐl,
ºSº 9150ÉËÉ231ÑÒ89Ó with
three
gallons of wate±Ô PÇÉS is best ÕÖr µlow
×10°
F²
PoUr the mixtUre in the deTergent
³N´
¼ØN Valve ºoÙ 4 so the mixtUre
ruNs into the pump ¼Ørate The pUmp
Ì0
secoNds´
DraiN the pump comÀ
pLetely
into a waste watEr/oil caNÚ
Ûlose the dRaÐn valve and VaLve ºoÜ
4µ
¸he oÝlÑwater mixture will proteCt
the pump Þom fßàzingá
Dispose of the oilÑwater mixtUre acâ
cordãng to local S¼äå æç iN doubtÓ coN-
tact the local eNvÐronmental ofèceÚ
48
DEC90
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