
GENERAL INFORMATION
6. INDEX
The index locat
ed near the front of the manual is an
alphabetical l
isting of all information elements included
in the manual.
Page numbers are provided for quick
referencetod
etailed parts identification illustrations and
serviceable c
onsist lists.
7. PART NUMBE
RINDEX
A numerical i
ndex listing all part numbers and the
correspondi
ng page number(s) appears at the back of
the manual.
8. CAPTIONS
Captions loc
ated at the beginning of each information
element iden
tify the part number and part name along
with additio
nal descriptive information. PIN and S/N
information
found in each caption should be used
to select co
rrect information for a specific machine.
Field repla
cement options, identification of optional
attachment
components, and where used ("part of")
informati
on is also provided.
The first li
ne of a caption is shown in larger type font
to indicat
e the beginning of an information element.
Captions f
or additional pages that may be required
to illustr
ate an information element will be shown in
standard t
ype font and will include the term (contd.) .
9. NON-SER
VICED PA RTS
In some in
stances it is necessary to display non-serviced
parts tha
t are a link to a lower level serviceable consist
lists. Th
ese non-serviced part numbers are shown in italic
type indi
cating that they are not available.
10. PARTS
LIST REFERENCE NUMBERS
Numbers s
hown in the Ref No column correspond
to number
s used in the associated graphic(s). An
alphabe
tic suffix may be added to a reference number to
identif
y lower level consist items. Numbers shown in the
Graphic
Ref column refer to the graphic number identifier
display
ed in the lower left corner of each illustration. The
Graphic
Ref number may be used in combination with
the ite
m Ref No to determine the correct part number.
There m
ay be intentional omission of a Ref No in a
consis
t list as information is updated to reflect the latest
servic
eable part numbers.
11. IND
ENTED PART NAMES
When a p
art name is indented in a parts list, it is part
of (inc
luded in) the group or assembly under which it is
indent
ed.
12. ILLUSTRATI
ON REFERENCE LETTERS
When necessary
, illustrations contain reference letters
(A,B,Cetc.)th
at are intended to track lines and
harnesses fro
m one point to another. They are also used
to show where t
o reconnect illustrations that have been
separated.
13. ABBREVIA
TIONS AND SYMBOLS
O.D. –Outsid
eDiameter
I.D. –InsideD
iameter
A –NotPartOfT
his Group
B –UseAsRequi
red
C – Change From
Previous Type
D –OrderByThe
Meter
E –OrderByTheC
entimeter
F –NotShown
G –OrderByTheI
nch
I – Refer To Hydr
aulic Information System
M –MetricPart
R –RemfgPartMa
yBeAvailable
Y – Separate Ill
ustration
Z – Not Serviced
Separately
14. DESCRIPTION OF TYPE CHANGES
Type - A type is defined as any configuration change
that requires an additional Information Element for an
Arrangement,Group,orAssembly.Ifserialnumber
breaks for types are not available, a type # ( Type 1,
Type 2, etc.) will be displayed in the caption. These
"type" changes are identified with a "C" note (change
from previous type) in the Parts List. Only the "types" that
apply to this Parts Manual will be included. Additional
types may exist causing "C" notes to appear on an
Information Element when no other types are shown.
15.<END>
This symbol indicates the end of an information element.
NOTE:
Continuing improvement and advancement of
product design may cause changes to your machine
which may not be included in this publication.
Whenever a question arises regarding your
caterpillar product or this publication, please
consult your caterpillar dealer for the latest available
information.
A6
GENERAL INFORMATION SEBP4861-02