PS Magazine - OCTOBER 1972
PS, The Preventative Maintenance Monthly
1972 SERIES, ISSUE 239
OCTOBER 1972
H£' FELlAS .±²
TaK
Tf15
QUIZ
AND
YOu³´µ & ¶ Wiz,
wh·t¸R yor 6¹Nnfºs
»¼½¾ C¿ÀÁÂ qÃÄDÅÆ
iÇ ÈÉ
Ml
Ê MËJÌ
GUNNER'S
Qu
ADraNT qUIZ
ELEVATION SCALEs
-Mi±±ing, pin±
loo±e
or
m²±±ing.
³ca´e±
can't
be readµ
NA¶· PLA¸E
¹Mi±±ing, ±erial numº
ber and model number no» »here
or can'» be readµ
LEV·L VIA¼ ¸UB·
½Mi±±ing, loo±e,
broken; line± no» readable, ¾u¾¿
ble can'»
line±.
¼·V·¼ VIÀL COV·R
-Mi±±ing, froÁ
zen, won'» move ea±ily be»ween
it± oÂen
anD clo±ed po±i»ion±.
ÃAÄIA¼ AR¶
ÅÆinD±,
moveÇen»
roÈghµ Moving par»± gooked uÂ
wi»h Dirt or gritÉ HeadeD Grooved
Âin coÇplÊ»e wi»h »hrÈ±Ë wa±her
anD cÌt»er Âinµ
f-±1
²
±8
C
I H
ÍÎlÏ metÐÏ ±ÈrFÐÑÊÒ
Çȱt Óave tÓin filÇ of Grea±e
or oi´µ Kno¾± and Âivot± »hat
ÑanÔ» ea±ily ¾e grea±ed are ligh»¿
ly coa»ed wi»h
OE
oilµ WiÂe off
aÏl exce±± lu¾e wi»h dry, clean,
lintÕfree clo»hµ
Ö·×ØRA¼ ÀPÙ·ÀRÀÚÛØ
ÜÝÊnt,
¾roÞ
ken; ±Ñrew±, nut±, wбÓer±, Âin±,
rive»±, Çi±±inG or ru±tÊd; ¾are
±pot± on Âaint; no» lu¾eDµ
FRaM²
ßàáEß
¹³cra»ched, ou» of
âãne;
±crew±
mi±±ing,
´oo±e,
äåiæ± pre±en»µ
çÆare ±po»±. (èouchéup
pain»ing au»horized for u±erµ êf
comp´e»e ëain»ing job i± needed,
i» mì±» be done by ±upëor»µ)
i z r
í³nap fa±»ener± mi±±¿
ing, ¾roken; ´îd wonï» ±»ay
±hu»µ ðad± and ga±ke» Çi±±ing,
»ornñ ÎDJu±ta¾le ±»ra mi±±ing,
cu»; ±»ra hook± mi±±ing, nÌ»
±eòÈreµ (êf »he cóe i»±e´f i± Çi±±Þ
ing, u±e ô³õ
³290-769-29´µ
»o
ge» a nÊw oneµ)
ÃAÄIA¼ Aö P¼UNöØR PLA÷·S
ø³´iÂ,
do no» hold radial ùrm a» a given
mark on eleva»ion ±caÏeµ
úAÄIAû
Aö P¼ü×öØR
ýèee»h broÞ
þen, clogged wi»h dir», ±creÿ±
mi±±ing or no» ±ecureµ
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