PS Magazine - FEBRUARY 1979
PS, The Preventative Maintenance Monthly
ISSUE 315
FEBRUARY 1979
Takes the pressure off .
.. And taking
±he pressUe off Is ² tHe word on
HookIng up (or UnHooKIng) tHe qUIc³-
dIs´connect couplIngs WHen yoU swItCH
sµoveLs or Impactors or sUcH on yoUr
D410
¶oader BAckHoe.
Nearly everybody ³nows one waY oR
·notHer of ta³Ing off pRessU¸e So t¹e
JEY·±LOoK AT tHIS, siD-²
1³ ´elµ¶ y¸U ¹hº R»G¼½ Wa¾
T
r¿ÀÁÂVÃ ÄÅdÆÇuÈÉC
/
PÊËÌÍÎÏÐ
IN
ÑÒÓÔ ÕÖg.
ºy»raUlIc motor Inlet
coUple Up to the male tIp on
backhoe.
54
7
±
('
.±
Both Ways are gU;nteed to get yoU
l
a repaIr jo¼, WIth gAsket damage and
•center pIn FAIlUre most ½Ike½y¾besIdes
c j
hot oI½ In yoUr Face¿
·
The rÀght Way Won't send yoU to the
medIcs,
and It WonÁt deadlIne yoUr
·-± ,²Jd4³0.
BesIdes, It's sImple.
_²-
JUst LoWer your loader bUcket,
7
bAcKhoe ¼UcKet, And oUtrIggers to the
groUnd, and tUrn oFf the engIne.
ÂoU oUgHta be able to Hook Up ÃHe
quIcK dIsconnects WIth no sWeat. ÄF one
roUnd doesn't tUrn the trIck, go tÅrU
the drIllÆ tWIce. ÄF yoU stIÇ can't hac³ It,
you've got trouÈle In yoUr hydrAUlIc
1ystem or yo
É
Ur qUIck DIsconÊEctË
themse½ves .
.. so get to sUppOrt wItÌ
IÍÎ
The thIng Is, ÏHuttIng off tÐe ÑngIneÒ
tUrns ofF your hydraUlIc pUmp, and
movIng the controLs ½ets the hydraU½Ic
ÓuIce draÀn bAck InÔo tHe reservoIr Õ.
..
not oUt Into yoUr handsome face.
ÖelIeve¾don't grIeve.
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