PS Magazine - TB 43-PS-438
PS, The Preventative Maintenance Monthly
ISSUE 438
MAY 1989
C
here's a new step assembly fr the
CaterpiLLar 130G road grader.
Beginning
with
serial
nuMber
7GB063
l,
the step group was changed.
That sets up a problem FOr aLL o± you
with graders with serial numbers between 7GB²²² 1 and 7GB063
l.
The old step
fr your grader is not available. You³Ll have t´ order both a new top step
assembly, PN 8W4389, and a new bottom step assembLy, NSN 2540-01-2µ3¶
0165, PN 5T7616, when either paRt ·eeds to be replaced.
USE CAGe 1±083 at² RIc s9³
10
Orl´i
±H£ ²³´
6fµP
¶·¸¹MBLY oN º
»¼ F½¾M ±¿'À-Á.
48
MAY 89
Cat µ3¶G Graders ·¸¸
Battery Hookup Procedure ChAnged
Y
ou could be shocked or bu¸ed i±
you disconnect the battery ground
cable o· the ¹eº side »st on 130G
¼raders.
That's because even with the battery
disconnect switch in the ½¾ position,
there is current Flowing through the
ground connection.
To prevent shocks, here's how to
disconnect the battery cables to remove
batteries:
*
Tu¿ the disconnect switch ½¾.
Â
Àemove
the
right
side
battery
cover.
*
Take oÁ the fur nuts and the batÂ
tery hoLd-down asseMbly.
ThIS NOLE
Ãn
i¹º
»m
ÄHÅuÆD ÇÈÉ
¼½¾
¿ÀocK ÁUÂ
ÅÊ
DÃ
$ËÌÍÎ ÏÐÑÒnÓ
MAY 89
ÄÅÆ
bÔTÕ:Öy
×ØÙÚÛ,
*
Disconnect the right side positive
cable »st, and secure it away Ãom the
battery teRminal.
*
Disconnect
any
other
battery
cables necessary, and remove the le±t
or right battery.
When you're replacing a battery, reÄ
verse the disconnect proceÅure. Hook
up the right side positive cable ÆAST.
Çake a note o± this change on Page
1È82 o± TÇ 5É3805-261-14&P-2. The
word
is
in
TAC½Ç Sa±ety-½±¶Use
Çessage
88¶47,
AÇSTAÊÇVA
l
11500Z ½ct 88.
49
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