Related Information On Disassembly And Assembly; How To Read This Manual - Komatsu PC88MR-10 Shop Manual

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50 Disassembly and assembly

Related information on disassembly and assembly

Related information on disassembly and assembly

How to read this manual

Removal and installation of TTTT
Special tools
The special tools required for removal and
installation work are described in the list as
symbols such as A1, ..., X1. Part number, part
name, necessity, and quantity are described.
Mark used in the column of necessity are
explained below.
t: Tools are not substituted, must always be
equipped (used).
q: Tools extremely useful if available or tools
that can be substituted with commercially
available tools.
For details and the sketches of the special tools,
see "Special tool list" and "Sketches of special
tools."
Removal
In "Removal" section, the work procedures,
precautions and know-how to do the work, and
the amount of oil and coolant to be drained are
described.
The general tools required for "Removal" are
listed as [1], [2], ..., without description of part
number, part name, and quantity.
Marks used in "Removal" section are explained
below.
: This mark shows safety-related precautions
which must be followed when performing the
work.
a : This mark gives knowledge or precautions
when performing the work.
[*1]: This mark indicates that knowledge or
precautions for the assembly installation work are
given in the "Installation" section.
: This mark shows the amount of oil or
coolant to be drained.
: This mark shows the weight of the part
or equipment.
Installation
The work procedure of "Installation" is in the
reversed order to removal unless otherwise
specified.
For knowledge and precautions required for
"Installation", a [*1] mark is assigned to the
"Removal" work procedure to indicate the work
item of the installation knowledge or precaution.
50-4
(ALL-0320-011-A-00-A)
TTTT assembly
The general tools required for "Installation" are
listed as [1], [2], ..., without description of part
number, part name, and quantity.
Marks used in "Installation" section are
explained below.
: This mark shows safety-related precautions
which must be followed when performing the
work.
a : This mark gives knowledge or precautions
when performing the work.
: This mark shows the weight of the part
or equipment.
: This mark shows a specific coating
agent to be used.
: This mark shows the specified
tightening torque.
: This mark shows the amount of oil or
coolant to be added.
For details of oil or coolant to be
added after installation, see
Specification "Table of fuel, coolant
and lubricants".
Disassembly and assembly of TTTT
Special tools
The special tools required for disassembly and
assembly work are described in the list as
symbols such as A1, ..., X1. Part number, part
name, necessity, and quantity are described.
Mark used in the column of necessity are
explained below.
t: Tools are not substituted, must always be
equipped (used).
q: Tools extremely useful if available or tools
that can be substituted with commercially
available tools.
For details and the sketches of the special tools,
see "Special tool list" and "Sketches of special
tools."
Disassembly
"Disassembly" describes the work procedure as
well as the precautions, knowledge, and drain
amounts of oil and coolant required for the work.
The general tools required for "Disassembly" are
listed as [1], [2], ..., without description of part
number, part name, and quantity.
(ALL-3851-001-A-00-A)
(Rev.2013.05)
TTTT assembly
PC88MR-10

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