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• Keep all nuts, bolts and screws tight to be sure the machine is in safe working condition.
• Check the grass collector frequently for wear or deterioration.
• Be careful during adjustment of the machine to prevent entrapment of the ngers
between moving blades and xed parts of the machine.
• Always allow the machine to cool down before cleaning.
• When servicing the blades be aware that, even though the power source is switched o,
the blades can still be moved.
• Replace worn or damaged parts for safety. Use only genuine replacement parts and
accessories.
8.2 CHANGING THE CUTTING BLADE
Illustration
5.1
Turn the mower onto its side to reveal the underside of the machine. Place a block of wood or a stop of
some kind between the blade and the edge of the deck to prevent the blade from turning freely. Using
a wrench , loosen the blade nut on the bottom of the unit . Remove the blade nut, the washer, and the
blade from the machine.
Put the new blade onto the shaft and replace the blade washer and the blade nut. Tighten the blade nut.
Torque the blade nut to 25-30 N•m. Once the blade is secure, check by hand that everything rotates as
it should.