100-00-3 Overview
100-00-3
Instruction and Operation
DESCRIPTION A ND OPERATIO N
About the Manual
Brief Introduction
The compiling format of this manual aims to satisfy
the requirements of the maintenance skill men, and
this manual provides the general instructions for
completing the service and maintenance. The
reliability of the work can be enhanced according to
the maintenance specified in the manual.
Spare Parts Substitution
The
maintenance fittings of Chang’an Automobile
Company Limited are manufactured according to
the original factory standard. Thus, when the
maintenance service is performed, only the original
maintenance fittings manufactured by Chang’an
Automobile Company Limited can be used.
Special Tools
All the special tools required by the maintenance
every time are provided in the Special Tool List
before every procedure. Moreover, when necessary,
illustrations are additionally provided for the
identification of these special tools.
The special tools can be ordered from Chang’an
Automobile Company Limited.
Important Safety Instruction
Suitable maintenance methods and correct
maintenance procedures are vital for the operation
reliability of all vehicles and the safety of the
maintenance personnel.
This manual can not foresee all circumstances and
provide the relevant warning and suggestions.
Anyone who does not follow the instructions in this
manual must identify that the selected maintenance
method, tool and parts can not endanger the
personnel safety and the automobile integrity.
Warning, Caution and Prompting in the Manual
Warning: used for indicating the possible
personnel injury if the Manual is not
observed.
Caution: used for indicating that the
vehicle and the applied maintenance
device can be damaged if the operation is
not carried out according to the
appropriate procedures.
Prompting: used for providing other information
for the complete and satisfied maintenance service.
When reading this manual, you may encounter the
signs of “Warning”, “Cautious” and “Prompting”.
The signs of “Warning”, “Caution” and
“Prompting” are provided at the beginning of each
step.
How to Use the Manual
The descriptions in this manual are given in the
form of sections, and the sections of the specific
system are gathered in the relevant chapters.
Each chapter gives a brief description of a specific
part of automobile. This manual is divided into five
chapters: Overview, Chassis, Power Steering
System, Electricity, Vehicle Body and Coating.
Page numbers of all the chapters and sections are
provided in the first page of this manual. Each
chapter includes the contents of Overview,
Introduction and Operation and Maintenance
Adjustment and Check.
If the parts need to be dismounted or disassembled
according to instruction or sequence, the splitting
procedures with the corresponding diagrammatic
drawing and description are provided and are noted
in sequence. (Please see Example.)
The left and right sides of vehicle are determined
by looking forward form the driver seat position.
The left and right sides of the engine are
determined by looking towards the front end belt of
camshaft from the flywheel.
Inspection and Identification
This chapter comprises the Visual Inspection Table,
Failure Phenomenon Table, other information table
(such as Diagnosis Procedures) and Supplemental
Testing Procedures and Technical Standards or
Specific Testing Procedures which guides the
mechanic how to perform.
Failure
Phenomenon Table
This table is used for indicating the failure
phenomenon, causes and diagnosis procedures
under some certain circumstances.
Fixed Point Test
As for the electric failure, the causes of the failure
should be gradually identified according to the
logical procedures by referring to the Fixed Point
Test Table. The Fixed Point Test Table comprises
two columns: Inspection Items and Concrete
Procedures/ Results/ Measures.
Many diagrams and icons (with or without titles)
are shown in the column Inspection Items. The
explanatory notes concerning the test procedures or
the special handling measures are provided in the
Concrete Procedures/ Results/ Measures.
The number marks are used for indicating the serial
numbers of inspection items.
Component Testing
When some step is over complicated and therefore
can not be arranged in the signal page fixed point
test or a plurality of fixed point tests require to
measure one identical component, the component
testing should be performed.
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