PS Magazine - TB 43-PS-424
PS, The Preventative Maintenance Monthly
ISSUE 424
MARCH 1988
1
Cat 621 B Scrapers .±±
-c,±²
",.:=±²
- ±²
³
.´,µ¶
·
³-
_¸¹º»;:
¼½¾ ¿À Á
Your 621B scrapr is toPs when it
Greae the brAke csh´s
during
comes to moving dirt. But you have to the 50-hour/3-month service. If you
keeP it iN toP shaPe to kEeP it scraPing
like it should.
ChEk tire pRSe
bFre O±.
²ront tires get
6
³SI and rear tires get
4
³SI´
Low µont tires may sliP on the rim,
causing 'em to overheat and ¶low out.
·r The tire¸to¸rim seal ¶reaks and the tire
goes ¹At.
When you have a ¹at µont tire, you
may lose the driver (that little Piece of
neglect them, the shaºs wi»l ¶ind¼
usua»»y with the ¶rakes on.
·
½
¾hen The ¶rakes dRg, The ¿nings GÀe,
and you ½May have a tiÁe Âre!
ChEk the BTµ¶
during the wÃKy
³ÄCÅ and »Æk Çr dUst.
Dust caÈ seÉ»e Êround the ¶aËeries in
the ¶aÌtery ¶ox.
W
the dUst gets wet
and Packed in, the ¶aÌteries are toUgh Ìo
Íng ÎgeTher). ÏiÐout it, ÑhÒre's no way
l:=±²³.-´
to de»iver Power to the tire. Óet a new get oUÔ. Õ»ow it oUÌ Using coMPressÖ
·
driver with ×S× 253Ø-Ø1-Ù-4345.
¶eFÚe it gets Packed iÈ.
5
MAR !8
3-, 5²³ 10´KW Generatoµs ¶·¸
Clip for SaFet
¾he »oad and ground terminÊl Ûuts on Üour generator neeÝ saÞty cliPs.
¾hey're not stocked, so you have to make your own. ßse another saÞà cliP
µom thá generator as a PaËeâ.
Here're the ×S×'s Çr the wãe
'
N¸N
95±-
02
03A
²16A
²³7A
´18A
²µ1A
²µ2
03
´µ6A
11µA
²1¶
´²·¸3814
L¹
l¹
.ºµ inch
¹
g
l¹
L¹
*²»¼1½
.²
5
INcH
L¹
L¹
L
l
L
´´¸±¾¸1668
L¹
\g
L¹
L¹ Lo º»nl¼½¾
¿´±1 inch
g
g ¿gÀu¼d º»nl¼½¾
*
Unit of issue is ·ea which equals Lb.
You'ä need a¶out 3 inches of the åire. Be sure the wire is short enough so the
cliPs won't touch another termæna» oç the generator µame in the opn or closed
èsition. ³ét the wire through the ho»e in the terênal.
ÂÃÄÅÆÇÈ
Ho Id thE term±naL and Bend Both
²ENd the W±re ³nto BaCk-to´Back
ends ofµ the w¶re straight up¸ KeEp
9°
aNgLEs¸ The ¹Egs of Boºh ang¹»
the w±re ³n
Á
stra¶ght a L±ne as yO¼
Shou¹d BE aBOut 12½iN LoNg¾
Can W±ºh
¿
thE tErM±naL BOdy¸
²end ºhe endÀ
O
EacÁ
9°
ang¹E
dOWn aNd arouNd iNºo a U½shApEÂ
ThE hoMEMade CL±p sho¼¹d Ão¹d
thE nuº When yÄ uÅcRÆ ³º ºO ³ÅÇLL
ºhE CaB¹EÂ
ßse wãe, ×ë× 95Ø5-0¸596-1662, Çr saÞì c»iPs on »argeÚ geÈeratoÚs.
×í wire? îs a teMèÚary
fÂ
use aÈ ordinary Païr c»ið to make the saÞì c»iP.
MAR 88
ÃÃ
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