PS Magazine - TB 43-PS-506
PS, The Preventative Maintenance Monthly
ISSUE 506
JANUARY 1995
M1·Serles
Tanks
••±
C Weatr before Guge
G
unNers, the
-
10.±
TMs for yOur Ml-sEries taNk cOme up a LittLe shORt wbeN It
cOmes tO ±he hydrauLic zerO p²Essure check.
Step
E
ON Page
2-267
(MlAl) aNd Page
2²³
(Ml/³PM´) sµys that wheN the maiN guN is Be¶Ng
raised aNd LOwered· hydrauLic pressure shOuLd
sLOwLy decrea¸E tO
7´µ75¶
PS¹ aNd theN drOp rapºdLy
tO
¶
PS³ as shOwN ON the pre¸¸u²e gauge.
»ut ¼emperatu½E has ¸Omething ±O say aBOut that
PS¹ readºNg¾As the OutsIde temperature gOe¸ higher Or
¿Ower· sO w¶LL the gauge readÀNgÁ
Here a²e the readiDgs yOu shOu¿d  getting:
b ±² "
-
±
²
³
teMP
·¸¹
º»
·¼½
¹
+¼½
(oF)
lReCHARGe
¾
¿
À
Á
Â
PSI
+½¹
+¸½
+ù¹
¸¼¹
¸½½
¸9¹
ÄüÅ
I
I
8
L
Ts clLart Shows ±empeRatu²E rang³s foR ´h³zO pRessUµ CheCk d¶Rig s·r¸up.
Cut Out aNd Keep the chaà uNti¿ ±be TMs
a
updatedÄ
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