PS Magazine - APRIL 1973
PS, The Preventative Maintenance Monthly
1973 SERIES, ISSUE 245
APRIL 1973
A TURN FR tHE BES±
You can bet your boots on it.
A twist of the Wrist can save the carrier
engine of the Model 2385 RT crane from
big damage±
Just close the oil cooler bypass valve in
the direction of the arroW as soon as the
amBieNt
temperature
reaches
70°F.
This'll divert the oil through the oil COler±
The bypass valve is right Behind the
left front outrigger.
²oW
·
, remember, When ol³ man Winter
comes Bac
k
, you've got ´o open ´he oil
cooleµ Bypass vaLve again. At that time
yoU tUrn it in the opposite direction of ´he
arroW±
This'll pay of¶ By preventiNg loW eN-
giNe oil pressUre dUring the cold Weather
operation since ´he oil cooler cUEs doWN
the floW of oiL¸
Ge² YOUR beARINGs
¹oU'd
never
´hink a 4º0HA grader
operator could Be psyched ou» By a big
hole± ¼uE ´he sad facE is, some operators
are failiNg ´o use their grease g½ns iNside
´he Big hole on ´he right side of the
grader± The 2 clutch¾bearing ¶ittiNgs iN-
side are Being ignored, With frUstratioN
aNd damage all aroUnd±
your ¿À saysÁ Just a Wiggle and a ´WisÂ
aNd yoU're home .
.. aNd say goodBye to
ÃUsted clUtch assemBliesÁ
20
NeeD A betTER tooL?
³Ay ³o-oN 2028
Dear Hal-Mast.
I'l
bet the Least used tooL in the No±
±
Common Shop Equipment is Screen.
headLighT beam adjustment² FSN
491²-±4²-75±9.
I
beLieve ³hat many more
headLight´
wouLd be adjustµd¶And adju·³ed
right¸if we had one of the modeR commerciaL¹type headLight aimers in
pLace of that seLdomºu»ed screen±
What can
I
do about it?
L³ J
´
Bµ
Dear ¿.J.¼±,
First, maybe the reasoN ´ha» screeN isn't Used more is Âhat peopÄe doN't kNoW hoW
´o Use i´. ÅayBe they haveN't cracked their trUÆk's Ç20 TMÈlike flippiNg ´o pages
2É140 and 2Ê141, Fig 2¾190 aNd para 2Ç85, of TM 9Ç2320Ë218Ì20 (Sep 71) ´o adjUst
headlightÍ oN aN MÎ51Ïseries Vдon trUck± (IÑ's a good idea Âo make headÄight cheÆk-
iNgÒaNd adÓUstmeNt, Ôf neededÈpart of every "SÕ service.)
¼UÖ, i¶ yoU× aNd eNoUgh o´her guys, feel yoU Need a Be´Âer ´ooÄ, there's a good
chaNce ´he head shed Will come around ´o yoUr Way of ´hiNkiNg.
So ´ell 'emÈÄike i´ says iN para 6,
SØ 4910Ç9ÙÌØ¿ÇA72 (Mar 69) W/Øh 1 aNd 2.
Shoot a DA Úorm 20Û8 iN to ´he Ü.S. Army ÝeapoNs ØommaNÞ, the Âoßls peopÄe, aNd
´elÄ ³em Whatàs WroNg With the Âool sát aNd What yoU ´hiNk ought to Be doNe aBßUt i´Á
IECciU!O
±²H To Pu³L´CAtµohS
¶· p¸n ¹º
»•¼½
. • ¾
':
¿
.±1!²;³´wµ¶·¸
ÀÁ _ÂÃÄ,
¹iº»¼½1¾¿ÀÁ•
Å ÆÇÈÉ - Ê Ë Ì ÍÎ ÏÐÑÒ/ ÓÔ Õ
Z
lÖ×Ø
}
USE THIs'±tOoL"
²³ iMPR´Ve
Yµur
TOoLS!
ÙÚ
-¶·J
Û
ÜÝÞßàDá>â"ãGä&ådæçègé
êëìíî ï ðñò ó ôõ ö÷ øùúûüýþ ÿĀā Ăă Ąą Ćć Ĉ
That âã Form 2028 is a mighty handy ´ool itself± ävery guy shoUld get ´å knoW
i´æaNd use itÈon aNy ´ool set they ´hiNk caN Be impçoved. Aè 310Çé êãUG 7é), paëa
ìí27, ÂeÄls aBoUt the 2028.
2¶
lafiot
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