PS Magazine - MARCH 1974
PS, The Preventative Maintenance Monthly
ISSUE 256
MARCH 1974
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Dear Specialist S. F±,
My best guess is that the rear axle ouTer oiL sEal is insTalLEd Backwar²s³ or THe cork
insert is missing´ µHe outer seal on µM 209-seriEs 2 1/2¶Ton TrucKs sHoul² bE installed
so THE lip faces in· like so:
·
Outer o±l seal ²FSN
-
l±p fac±ng ±n.
Keyway cork ±nsert seal³wedged ±n the
±nner e´d of The key way, undeR The ouTer
bear±ng and backed UP by The oUTeR o±l
seal keyway Toothµ
22
" }
!VJ,
A lot of gUys ¸oN't scr¹b down tHºir
l
I
MI»V¼½S after sea¾go¿Ng tripsÀ µHat salt
'i
water Really eatÁ away tHe meTalÂ
\
So make sure youÃre ÄP on THE PooP iN
¶
µÅ 55Æ8115Ç200È24 (SEp 72)Éfor wasHÊ
Ëng down and mainTaiNÌng tHese vansÍ
ÎÏ you donÐt have tHis µMÑ or²er it on
ÒA Form 17 from ThE StÍ »ouis AG ÓuBÔ
LicaTioNs CeNterÍ
ÎÏ THat Õ/32Öb
;
2Öin Hunk of cor×\ØÙÚÛÜÝÞß
is missiNg, geT it in à gaskEt seT witH FS½
2520Æ752¶1735, or separàTEly witH FS½
á5330¶712¶1244Í Or³ you could cut one to
ât Ïrom CorKã SheeT, FS½ 5330È350ÆÕ0ÕÕÍ
äevel one end a litTle To âT wHere tHe inner
end oÏ tHe åeYway sloPEs uPÍ
ÎÏ tæE seals are sTill leaKçNgã cæEcK Ïor a
PluggE² axle Hoèsing breaTHeré ÓrEssurE
BuiLduP could BE your ProBlemÍ äreaThErs
should Be cHecKed real oÏTenÍ GivE tHe cap
a twisT To sHuck ouT aNy dirTê µHen taP ëT a
couPlE oÏ timEs
ì
to íaKE sure THe sPriNgî
LoadEd valvE insidE is working Oï.
"
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±
.²³´µ¶·¸¹º»¼
½¾¿
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.²³ ,´µ¶·¸ ¹º»¼ /
WATER
TRAILER
CLINIC
ðou'd beTteñ take anotHer look Before
you givE ÄP oN ò}at Åó4Õ or Mô4ÕAô
400õgal watEr tröilerê
÷Tains or cracKs ¿øsidE? CracKs or blisù
teús on THe ouTûideü
ýo sweatÉproBablyÍ
µHEre's a ruNdowN oN "âeld repairþ in
µÿ 750ÆÕ81È4 Āāct 73Ăă
±
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