RA_6360_6375_01 - EN
7
- Preface -
These repair instructions contain a
comprehensive description of all the
typical repair operations for this lawn
mower series.
The design of the
MB 650.0 T/ TK/ V/ VM/ VQ/ VS/ KS,
MB 655.0 V/ VM/ G/ GK/ GM/ GQ/
GS/ KS, MB 655.1 V/ VM/ G/ GS/ VS
lawn mowers is largely identical,
however, they represent different
equipment versions. For the
illustrations, a model version with
Vario drive and blade clutch has been
selected. The descriptions of the
repair operations generally relate to all
the mowers.
Model-specific parts and repair
operations are identified as such and
are treated separately.
Please also use the illustrated spare
parts lists when performing repair
work. These show the installation
position and assembly sequence of
the various assemblies.
To determine the part numbers of the
spare parts required, please use the
latest edition of the relevant spare
parts list (DVD-ROM).
A fault to the appliance may have
several causes. The faults known to us
with regard to this lawn mower series
are outlined in the section
“Troubleshooting” in these repair
instructions.
Refer to the “Technical Information”
(DVD-ROM), this provides information
on technical modifications which have
been implemented since these repair
instructions were written. The
Technical Information is valid until the
new edition as a supplement to the
spare parts list.
The Repair Instructions and Technical
Information should be available at the
place where the repair work is being
carried out. Distribution to third parties
is prohibited.
Only use high-quality tools,
accessories and spare parts.
Otherwise, there may be a risk of
accidents resulting in personal injury
or damage to the appliance.
VIKING recommends the use of
original VIKING tools, accessories
and spare parts. Their properties are
optimally adapted to the appliance
and the user’s requirements.
When replacing the cutting tool,
ensure that the correct type of cutting
tool is installed.
Safety instructions:
Always
detach the spark plug socket
before performing any work on the
appliance;
also remove the ignition key from the
appliance (for
MB 650.0 VE
);
additionally deactivate the Quick-
Start, turn the safety key to the locked
position and remove
(for
MB 650.0 VQ, MB 655.0 GQ
).
Following all repair or maintenance
operations on the machine and prior
to return of the customer appliance by
the specialist dealer, it is imperative
that safety checks be performed.
If the lawn mower is operated during
repair or maintenance, the relevant
national legislation and the safety
instructions in the instruction manual
must be observed.
Petrol is highly inflammable and is
explosive under certain conditions.
Improper handling may result in burns
or other severe injuries.
Warning!
Always keep heat sources
sparks and naked flames away.
All work with fuel must only be
performed out-of-doors.
Wipe up spilt fuel immediately.
Always wash hands thoroughly
following contact with used oil.
Do not allow used oil to enter into the
sewage system or penetrate into the
ground.
Collect used oil and dispose of it in an
environmentally friendly manner.
01.
Preface
