Güde POWERTEC Garden BIG WHEELER 508 VARI-S Traduction De La Notice Originale page 22

SERVICING PLAN
REGULAR SERVICING PERIODS (1)
Perform adequate servicing in the
given month or upon the specified
hours of operation, whichever
happens first.
Motor oil Check
(SAE 30)
Air filter Check
Change
Cleaning check
Spark plug
Change
1. Keep records of the working time to better determine the servicing intervals.
2. Change the motor oil every 25 hours if the appliance is exposed to high load or high ambient
temperatures.
TROUBLESHOOTING
ENGINE NOT
STARTING
Check the fuel
Check the spark plug
Have the engine repaired
by an authorised dealer or
read the service manual.
Defective forward
movement
Grass not being collected
Engine not starting although
the stirrup for automatic
switch-off being pressed
Each
month or
Before
each
use
5 hours
O
O
Possible cause
Lack of fuel
Wrong fuel, machine kept without fuel tank being
emptied, wrong fuel type.
Wrong, dirty or wrongly set spark plug.
Spark plug is wet from petrol (flooded engine).
Clogged fuel filter, wrong carburettor or ignition
system setting, blind valves, etc.
Too long stroke
Blocked channel,
full collection box,
too wet grass
Too long stroke of the stirrup for automatic switch-
off
Every 6
Every 3
months
months or
or
25 hours 50 hours
O(2)
O
Add fuel
Empty the fuel tank and carburettor.
Add fresh petrol.
Change the spark plug.
Dry the spark out and refit it.
Change the defective components or repair them
(if necessary).
Change the stroke setting
Clean the ejection channel,
empty the collection box,
cut in dry weather
Shorten the stirrup for automatic switch-off using the
adjusting nut
22
Each year Each 2
or years or
100 hours 250 hours
O
O
Remedy