3. Clean any dirt
from around the spark plug base.
4. Use the socket spanner which provided to remove the spark plug.
5. Visually inspect the spark plug. Remove carbon deposits using a wire brush.
6. Check for discoloration on the top of the spark plug. The standard color should be a
tan color.
7. Check the spark plug gap. The acceptable gap should be between 0,6-0,7mm.
8.
Install /reinstall the spark plug carefully by hand.
9. Once the spark plug has been seated, tighten it with a socket spanner.
10. Reinstall the spark plug cap on top of the spark plug.
11. Reinstall the spark plug cover.
Clea
ning
1.
Keep your machine clean, the outside of the machine can be cleaned using a
damp soft cloth with a mild detergent if required, never use water to clean the
machine as it may cause damage to internal parts.
2. Some maintenance products and solvents may damage the plastic parts, these
include products containing benzene, trichloroethylene, chloride or ammonia.
3. Take special care to keep the ventilation inlets /outlets free from obstruction.
Cleaning with a soft brush followed by a compressed air jet will usually be
sufficient to ensure acceptable internal cleanliness.
4. Wear eye protection when carrying out cleaning.
Empty the fu
el
1. P
l
ace the machine on even and stable surface. Warm up the engine for several
minutes and then stop it.
2. Loosen the fuel tank cover and remove it.
3. Drain fuel into a container thoroughly.
4. Press the intake pump several times until fuel begins to empty the bulb.
5. Drain fuel again.
6. Reinstall the fuel tank cover.
104 105
GB
REPAIRS
Only an auth
orized service centre should repair the machine.
Pr
ob
le
m
C
h
eck
C
ond
i
t
i
on
Ca
use
So
lut
i
on
The
e
ngine
stalls, is
difficult to
start or
does not
start
Fuel at the
carburetor
The fuel
does not
arrive at
the
carburetor
Fuel filter
blocked
Clean or replace
Fuel
supply
blocked
Clean or replace
Carbure
tor
Ask your
distributor for
advice
Fu
el at the
cyli
nder
The fue
l
does
not
arrive
at
the
Carbure
tor
Ask y
our
dist
ributor for
advi
ce
Ther
e is
fu
e
l in the
exhaus
t
The f
uel
mixtu
r
e is too
rich
Open
the th
ottle
valv
e
Clean
or replace
the a
ir filter
Adjust
the
car
buretor Ask
your
distributor
for
advice
Spa
rks at
the spark
plug
electrodes
There is no
spark
Switch in off
position
Set the s
itc
h to
the ON
El
e
ctrical
problem
Ask your
distributor for
advice
Locked
switch
Sp
a
rks at
the
spark
plu
g
There is
no
spar
k
Bad
spacing
of the
Adjus
t the gap to
0,6-
0,7 mm
El
ectrodes
con
taminated
Clean
or replace
El
ectrodes
con
taminated
with
fuel
Clean
or replace
Defe
ctive
spark pl
ug
Repl
ace the spark
plug
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