MOWER MAINTENANCE
Cutterblade Assembly
Assemble the cutterblade (2) with the turned up edges facing towards the engine. Secure the cutterblade using two new fixing screws and tighten to a torque of 40Nm.
1 | 2 | To prevent accidents never reuse the fixing screws. |
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Cutterblade Sharpening
water. Inspect the cutterblade for signs of damage.
Sharpen both cutting edges with a flat file to restore performance.
Ensure that the cutterblade is balanced. Use a screw driver with a round shaft to support the cutterblade through its centre hole. Hold the cutterblade horizontal and then release. A balanced cutterblade will remain horizontal.
If the cutterblade is not balanced the heavy end will rotate downwards.
Sharpen the heavy end until the cutterblade is correctly balanced.
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