ENGLISH
44
Replacement
Change the engine oil as specified in the service schedule above.
Warning: the engine oil is very hot when the machine has been used. Risk of burn injuries.
Remove the oil plug shown in the figure below and drain the oil into a suitable container. Take the oil to a
disposal facility in accordance with local regulations.
Refit the plug when all the oil has run out. Fill up with new oil through the plug hole shown in the figure
below.
Use SAE 20W-50 oil.
Carburettor
Description
This illustration shows the parts of the carburettor.
1. Acceleration needle
2. Manual choke
3. Top cover
4. Idling screw
5. Fuel mixture screw
6. Flow screw
Adjustment
To adjust the carburettor:
1. Run the engine for 3 to 5 minutes.
2. Turn off the engine.
3. Turn the mixer screw anti-clockwise all the way until it is closed.
4. Unscrew the screw two turns.
5. Start the engine and adjust the idling screw until the engine is running smoothly.
6. Adjust the mixer screw so that the engine runs at full speed.
7. Re-adjust the idling screw until the engine is running smoothly.
8. Repeat the above steps until the idling speed is satisfactory.
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