PS Magazine - APRIL 1974
PS, The Preventative Maintenance Monthly
ISSUE 257
APRIL 1974
BATTERY-GENERATOR IN±
DiCATOR ² Glass
broken;
needle broken, bent³ won't
operate.
WA´ER ´EMPERATURE
=
"
j±²³
±
:
´
µ"
1
GAGE²Glass brokenµ nee¶
T
d·e broken¸ bent¹
Not in
normal operating r a n g e
when warmed up.
±
-
WATER ºEMPERA´URE
WARNiNG
LiGH´ ² glass
SWITCH² Broken³
won't operate»
J
_'
BU CKE TS
(Dra¼l½ne and
¶
-·¸¹º »
Clamshell) ²
Cracks, breaks²
Sheaves worn, broken flanges³
¾oose¿
m½ss½n¼
boÀts¿
lockÁ
´eeth worn, broken loose.
MACÃiNERY DE CK
²O ½ly, Ľrtyµ cluttered
w½th conta½nersÅ trash»
Æ
DRUMS ¿ SHE AVESÇ
CAB¾ES ²
Bear½n¼s,
bushings wor´ badly.
ShaFts w o
r
n , bent.
CaBLes kinked, rusty,
FrayEd;
stranDs
bro-
keµ¶
Mount½n¼ bolts
looseÈ
DÉIVE CHAIÊS²
I
DËÌy, worÍ; outÎ of Ï
adjusÐment.
·inks
cRAckEd,
broken.
Pr½maÑy dr½ve cha½n
case cracked¿ leakÒ
Ó
½n¼ o½l.
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