Release 00 - 02/2008
Engine WBE 0701-WBE 0704
pag. 5
Service manual
The purpose of this manual is to provide to Service
Centres the information necessary for a correct
maintenance, dismantling and repair procedure
for motori WBE 0701 - WBE 0704 engines.
Interventions on the engine must be performed in
accordance with instructions in the following pages
and with safety regulations in force in the country in
which the engine is operated, and only by authori-
sed and appropriately trained personnel.
In every manual page the following informations
are described:
pag. 16
Release 00 - 02/2008
Engine WBE 0701-WBE 0704
Service manual
5.1. Emptying and removing the tank
1 - Remove the ring (1) of the petrol pipe (2) from
the tank side and drain all the fuel from the tank
and the pipe into a suitable container.
2 - Unscrew the two screws (3) at the side and the
nut at the rear (4) and remove the tank (5).
3 - When
fitting,
perform the above operations in
reverse.
WARNING: Before
refilling
the
tank with new
fuel, check
that the
petrol pipe is intact.
5.2. Cleaning the tank
1 - Remove the tank
[
5.1]
.
2 - Remove the clamp (1) from the side of the tank
and disconnect the petrol pipe (2).
3 - Slide out the
filter
tube (6) and blow compressed
air through it so as to remove any deposits inside.
4 - Keeping the hole (7) in the spigot
closed,
pour
about 100 cc of clean petrol into the tank and
shake it vigorously to clean the inside.
5. TANK AND SUPPLY
5
3
4
3
6
7
6
2
A: Motor typ for which the page is valid;
B: Reference to the chapter and the argument
with the relative numbering;
C: Presence of previous or following chapters from
the present chapter;
D: Issue date or possible audit;
E: Audit number;
F: Page progressive numbering.
Certain symbols are used in the manual, highlighting
particularly important information, risks, warnings
and prescriptions:
Warns of operations that should be carried
out with utmost care to avoid impairing the
functionality and safety of the lawnmower.
Warns of operations that should be carried
out with utmost care to avoid injury to the
operator.
NOTE: Refers to specific advice by the ma-
nufacturer.
Reference to another procedure or part of
the manual.
Recommends that washers and O-rings are
checked and replaced if necessary.
Refers to use of special tools.
NOTE: During the description of procedures,
the indications “right”, “left”, “front”, “rear”,
“upper” and “lower” refer to the engine
mounted on the lawn tractor seen from the
user’s perspective.
Please read all the contents of this manual to be-
come familiar with the basics of the engine, which
is fundamental for operating in a logical manner
without making errors or wasting time.
INTRODUCTION
A
B
C
C
D
E
F
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