Preface - Benelli TNT125 Maintenance Manual

This Manual is designed for well-trained
mechanics in well-equipped shops. And the contents
of this Manual are exhaustive and the basic
information is complete, so the motorcycle owner can
carry out the basic maintenance and repair work with
the help of this Manual. In order to maintain or repair
the motorcycles smoothly, the operator must have the
basic knowledge of the mechanic and understand how
to correctly use the maintenance tools and the process
of workshop. If the motorcycle owner has insufficient
experience or cannot ensure to adjust, maintain and
repair the motorcycle properly, he/she must ask a
qualified mechanic to carry out the above operations.
In order to carry out the above operations
efficiently and avoid serious mistakes, it is necessary
to read this Manual, familiarize yourself with the
relevant procedures and operate in a clean place
before operation. Do not use other temporary
substitutes if there are Special Tools or equipment
specified in this Manual.
measurement results can be ensured only by using the
appropriate tools. In addition, the use of alternative
tools will affect the safety of operations.
During the warranty period, it is recommended to
carry out repair and maintenance in strict accordance
with this Maintenance Manual. If the motorcycle
owner fails to perform maintenance or repair in
accordance with this Manual, the motorcycle will not
covered by the warranty.
In order to extend the service life of your
motorcycle as far as possible, please comply with the
following requirements:
Comply with the Regular Maintenance Table in

the maintenance manual;
Carefully observe and pay attention to regular

maintenance;
Use appropriate tools and original Benelli

motorcycle parts. This Maintenance Manual has
described the specific tools, instruments and test
devices required in the maintenance process of
Benelli motorcycle. For the original parts used as
spare parts, see List of Parts.
Carry out operations in strict accordance with the

procedures in this Manual, do not take a shortcut
for quickness.
Remember to keep detailed maintenance and

repair records, including date and new parts
installed.
How to use this Manual
This Manual describes all systems in chapters

Preface

according to the main systems of motorcycle. "Quick
Guide" can make you know all the systems of the
motorcycle at a glance and help you quickly find the
corresponding
comprehensive catalog.
ignition coil, you can find the chapter of "Electrical
System" by using the "Quick Guide" and then find the
section in which the "Ignition Coil" is from the
Contents in the first page.
please pay attention to the contents on the signs!
Remember safe operation!
This warning sign is used to remind operation
personnel to comply with the specific descriptions
or procedures, otherwise the personal injury or
death will be caused.
The accuracy of
This alert sign is used to remind operation
personnel to comply with the specific descriptions
or procedures, otherwise the equipment will be
damaged or destroyed.
In addition to "Warning" and "Alert", this Manual
also includes another four signs to help you
distinguish different information.
○This sign indicates some operation tips which can
make operation more convenient and improve the
efficiency.
●This sign indicates a certain step or a task to be
completed.
○This sign indicates a certain substep or how to
complete the work of this step. This symbol may be
also placed in front of a certain "Remark".
★ This sign indicates the measures taken in
accordance with the test or check results in the
previous step.
There are exploded views of system parts below the
contents of most of the chapters. These illustrations
describe the parts that the torque, oil, grease or thread
fastening agent needs to be tightened specifically
during installation.
19
chapters. Each
For example, if you want to understand the
If you see the following warning and alert signs,
Warning
Note
Remark
chapter has a