PS Magazine - NOVEMBER 1972
PS, The Preventative Maintenance Monthly
1972 SERIES, ISSUE 240
NOVEMBER 1972
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Then you've goc chose fuel injeCcors.
Fuel has co Come uc of your
under high pressure, rammIng inco air
chac's alrea
±
dy jammed in che CylInDer
²
under high pressure³ This fuel's goc co
Come ouc of che injeCcor in a fine spRay
or misc so ic´ll burn good ´n´ fascµ Tha¶´s·
why che
¸
injeCtor has fine spray holes, so
ciny chac you´d have co be preccy sceady
Now you Can see hoW easy an injeCcor
Can geE plugged up with dirt.
How WoulD you like to be an inJeCcor
and have your hole pLugged uP against
all that Pressure?
But you´ve got fuel fiLteRs. T¹e fiLter
element straIns out Dirº. »ater settles co
the bottom of che filter housing.
No sweat, right?
»rong!
Your filters do their Job only if you
help ´em¼ You, t¹e operacor-the guy
who´s responsible for that DIesel½poWered
monster.
12
¾ou drain those filters eveRy Day. ¾ou
Start Wit¹ your primary filter and t¹en hit
the seCondary anD then c¹e final-or hoW¿
ever many yoU´ve goc.
You drain aboÀc a halfÁCup from c¹e
fiLcer-inco a CLean CoÂ(ainer.
¾oà inÄPeCc chis draineD fuel for DiRº
Åf you find either one CoMing
ouc
draining untiL it Runs Clean ´n´ CLearÆ
Then you go on co your seCondary fiLcer
-and so on.
Åf t¹ere´s junK in your final filter, report
ic on your ÇA Èorm 240É. T¹ere´s a
ChanCe chis stuff is geccing throug¹ to
your fuel injeCcor pÊmp. ¾our fuel filcers
Ë
-all of ´em-need seRviCing by youR me¿
ChanIC. HeÌll Clean ´em or put in neW filcer
elemencsÍ Depending on Whac Kind of
filcers you´ve goc.
¾ou may not Wear a flight jaCKeÎ, Ïuº
you Can be JusÎ as gooD in your beforeÐ
oPerations ÑÒ as c¹ose fLyboys!
Óo, DepenDing on ¹oW CoLD it is, ¹eRe´s
c¹e reCipe Ôor Mixing ÕLeaÖing ÕoM×
PounD, ØinÙs¹ieLD, ÈÓN 685ÚÛ9Ü6Ý2275,
Wit¹ Water to Þeep your Was¹eR sqÀirßing:
• Above +40°F-no compound nEEdED
• From +40°F to ±l0°F²l paRt comPOund
to 2 paRts wateR
•FRom 0°F to ³40°F²l paRt comPounD to
±
paRt Water
• From ³30°F to ´65°Fµ2 paRts compOund
to
²
paRt WateR
Wàá¹âãä
åÀt you Càæ ¹çVe a Was¹eR oÖ aÖè
ve¹iCle Wic¹ a WinDshieLD-iÔ your CoM¿
Mand Wants you toé êiKe it says in ARtiCLe
69, Tå 750ë981ë3 ìíuL 7î), a WinDs¹ieLd
Was¹er Can be one of t¹ose "aDditionaL
safeÎy DeViCesï aut¹oRizeD unDeR Að 385½
55 ñíul 70), paragraP¹ 7ë8.
T¹is goes ÔoR aæy transpoRt VehiCLeò
even a craCKeD job LiKe t¹e Ò5É8 Cargo
CaRRieR.
²
/
³
ó¹eReÌs no
ARMyôissue WõnDsöõeL÷
Wçs¹er Kit, t¹oug¹, so you´lL ¹aVe to geº a
CommeRCiaLøDesign jobé
On M715 Truck
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SC W
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V
E
RsUs $25 D
E
ADL
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Dear
H
We lot s vcRal wmCh
sn
u • ´
7³:
and aL tHE dNveRs s±orE they ne1er u
)th
² than uSMg
wmCh s³p C tCh
1
thT ´
fetY
WµT
on evERy
Il
theRe any otheR
´µ
Çear Òr. í. Ç.,
¾ou Can drill an ùÝin hole in che shiÔt
lever loCK to just Clear che lefc recainer
place, and Puc in a Coccer pinµ Tå 750½98ú½
4 ìOCt 6û) had this fixé
¶3
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