Hayter Mowers Envoy 36 User Manual download pdf (Page 21)

30°-45°

Cutterblade Sharpening

A slightly worn cutterblade may be re-sharpened. Both blade edges

must be sharpened equally to ensure balance. Sharpen the cutterblade

every 25 mowing hours or more frequently if conditions require.

Remove the cutterblade from the mower and clean using a brush and

water. Inspect the cutterblade for signs of damage. Sharpen both cut-

ting 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.

Check the condition of the supply cable for damage or ageing. Replace

immediately if defective.

1.21

1CG480V25B

MOWER MAINTENANCE

Supply Cable

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Hayter Mowers Envoy 36 User Manual Page 21