GB
Activity
Visual inspection for
condition
Fuel tank
Clean
Fuel filter
Replace
Control elements
ON/OFF switch, locking
button, throttle lever,
starter rope
All accessible screws (except set screws)
Retighten
Complete appliance
Visual inspection for
condition
Clean
9 HELP IN CASE OF MALFUNCTIONS
CAUTION! Risk of injury. Sharp-edged
and moving appliance parts can lead to injury.
■
Always wear protective gloves during mainte-
nance, care and cleaning work!
■
Switch the appliance off.
Malfunction
Engine does not start, or
only starts with difficulty.
36
Once
Before
Every
after 5
each
week
operat-
use
ing
hours
X
X
X
X
Cause
Engine start was not carried out
properly.
Spark plug is dirty, defective or
the electrode gap is not right.
Air filter is clogged.
Fuel filter is worn.
Carburettor settings are not cor-
rect.
Choke lever is in CHOKE posi-
tion.
Every
Every
50
100 op-
oper-
erating
ating
hours
hours
X
X
NOTE For malfunctions that are not listed in
this table or that you cannot resolve yourself,
please contact our customer service.
Remedy
see chapter 6.2 "Starting/stopping
the engine", page 32
see chapter 8.4 "Servicing the spark
plug (16)", page 34
see chapter 8.2 "Cleaning/replacing
the air filter (15)", page 34
Checking/replacing fuel filter (16)
Contact an authorised service work-
shop.
Move choke lever to RUN.
Help in case of malfunctions
as re-
Before
Every
quired
the
5
working
years
season
X
X
X
X
X
443443_a
X