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Maintenance Intervals
23
A sight control by a professional is absolutely necessary if the lawn mower is
collided with an obstacle and the blade of the cutter bar as well as the shaft
have been deformed.
Before
each Use
After approx.
20 hours of
operation
After approx.
50 hours of
operation
After approx.
100 hours of
operation
Check the
engine oil
x
Change the
engine oil
x
x
Check the air
filter
x
Clean the air
filter
x
Clean the petrol
filter
x
Visual
Inspection
x
Check resp.
Clean the spark
plug
x
Replace the
spark plug
x