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MAINTENANCE
20
Bar blade assembly:
Blade Replacement Torque Settings:
Carburettor Adjustment:
1.
Tip the lawnmower with its spark plug upward - refer to engine manual.
2.
Remove the centre bolt and spring washer; pull the blade and carrier off the engine
shaft.
3.
Either sharpen and balance the old blade or fit a new one.
4.
Grease the engine shaft; assemble in reverse order ensuring the drive key is located
correctly.
5.
Torque the centre bolt to 50 Nm.
Centre Bolt 50 Nm
Flail Blade Bolts 20 Nm (free to move)
Check your engine Manufacturers Maintenance Instructions when carburettor adjustment is
required to compensate for changes in fuel, temperature, altitude or load.
Summary of Contents for 500SF
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