Ryobi M53 S Pro Lawn Mower User Manual


 
18 – English
MAINTENANCE
Drive and gearbox
M53 S Pro
Ensure the wheels and wheel axles are clean and free from
leaves, grass, etc. It is also important to keep clean around
the drive gearbox.
Remove the protective cover by unscrewing the screws.
Now guide the protective cover out under the stay and
over the drive axle.
Clean the gearbox with a brush. Also check that the drive
belt and belt pulley are undamaged, for example, no
cracks.
Below you will find some general maintenance
instructions.
Daily maintenance
1 Check that the engine brake handle works safely.
2 Brush leaves, grass and the like off of the lawn mower.
3 Clean the air intake on the starter. Check the starter and
starter cord.
4 Check the oil level.
5 Clean the air filter. Replace if necessary.
6 Check that nuts and screws are tight.
7 Check the cutting attachment. Never use blades that are
dull, cracked or damaged.
Weekly maintenance
1 Change the engine oil.
2 Lubricate the cutting height system
3 Clean the spark plug. Check that the electrode gap is 0.7-
0.8 mm.
4 Clean the cooling fins on the cylinder.
Monthly maintenance
1 Check that drive belt is not damaged and is not visibly
defective.
2 Clean the gearbox.
3 Check the fuel filter and the fuel hose. Replace if
necessary.
4 Clean the inside of the fuel tank.
5 Lubricate the drive control.
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