ENGLISH
Inspection and maintenance plan
Non-compliance with the maintenance plan may result in damage to the motor!
Regular servicing period
Engine oil
Inspection
(10W-40)
Change
Air filter
Inspection
Change
Spark plug
Inspection
Clean
Change
Carry out the appropriate maintenance in the month specified or after being operated for the number of operating hours
specified, depending on which occurs first.
Defects searching
Failures
The motor does not start
Automatic feed does
not function
Grass is not collected
38
Before
After 1
any start-
month
up
Hours of
operation
Causes
Start-Stop lever has not been pressed
Primer pump not activated
Lack of fuel
Bowden cables are too long
Wrong fuel, storing without petrol tank
being drained
Sooted spark plug (carbon residues on
electrodes), electrodes distance too big
The spark plug is wet from petrol (oversa-
turated engine).
Bowden cables are too long
Blocked channel
Full collection bag
Too wet grass
After 3
After 6
months
months
5
25
50
Hours of
Hours of
operation
operation
Removal
Press the Start-Stop lever
Activate primer pump
Add some fuel
Adjust the Bowden cables using the
coupling nut.
Drain the fuel tank and carburettor. Add
fresh petrol.
Clean the spark plug, check the plug thermal
value, possibly change the plug, set the
electrodes distance to 0.6-0.7 mm
Dry the spark plug out and refit it.
Adjust the Bowden cables using the
coupling nut.
Clean the ejection channel
Empty the collection bag
Cut in dry weather
After 12
After 24
months
months
100
250
Hours of
Hours of
operation
operation