Lombardini LDW 502, Service Manual

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service manual
mod. 051135
1
GENERAL REMARKS AND SAFETY
1.1 PURPOSE OF THE MANUAL
- This manual was written by the manufacturer to provide
technical and operating information to authorised
LOMBARDINI after-sales service centres to carry out
assembly, disassembly, overhauling, replacement and
tuning operations.
- This information is provided by the manufacturer in its
own language (Italian) and may be translated into other
languages to satisfy legislative and/or commercial
requirements.
- As well as employing good operating techniques and
observing the right timing for operations, operators must
read the information very carefully and comply with it
scrupulously.
- Time spent reading this information will help to prevent
health and safety risks and financial damage.
- Written information is accompanied by illustrations in
order to facilitate your understanding of every step in the
operating phases.
- Important remarks and features of the text are highlighted
using symbols, which are explained below.
Danger – Attention
This indicates situations of grave danger, which, if
ignored, may seriously threaten the health, and safety
of individuals.
Caution – Warning
This indicates that it is necessary to take proper
precautions to prevent any risk to the health and safety
of individuals and avoid financial damage.
Important
This indicates particularly important technical
information that should not be ignored.
1.2 USING THIS MANUAL
- This manual is divided into several chapters.
- The first chapter gives general information and details
about safety (purpose of the manual, safety, etc.).
- The second, third and fourth chapters provide general
technical information (technical specifications, diagrams,
tightening torques, malfunctions, etc.).
- The fifth, sixth, seventh and eighth chapters describe the
most important operating procedures (removal, overhaul
and tuning, installation, replacements, etc.).
- This final section, which is reserved specifically for
LOMBARDINI after-sales service centres, has been
prepared with technical and practical considerations in
mind.
- However, the actual sequence of operations that
LOMBARDINI service centres must use may in some
cases be different from the ones described in this manual.
For this reason, the reader should refer to the index to
find his/her topic of interest quickly.
1.3 MANUFACTURER AND ENGINE IDENTIFICATION
The identification plate shown in the figure can
be found directly on the engine. It contains
the model, engine identity and all information
needed to operate safely.
A) Manufacturer’s identity
B) Engine type
C) Engine serial number
D) Maximum speed
E) Customer code
E) Approval data