Hayter Mowers 533A manual Cutterblade Assembly, Cutterblade Sharpening

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MOWER

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MAINTENANCE

Cutterblade Assembly

Assemble the cutterblade (1) with the turned up edges facing towards the engine. Secure the cutterblade using the belleville washers (2) washer (3) and new fixing bolt (4) and tighten to a torque of 47.5Nm.

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To prevent accidents never reuse the fixing bolt.

 

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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 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.

1CG480V25B

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Contents Double Main Features /SPECIFICATIONS Main FeaturesSpecifications Model Code 533AContents Introduction Warranty Limited WarrantySafety Precautions Safety Alert SymbolTraining PreparationOperation Maintenance & Storage Stop the engine and disconnect the spark plug leadSafety Symbols Decal SymbolsDelivery Checklist Adjust Handlebar HeightAssembling the Mower HandlebarBefore Starting the Mower Prevent Engine DamageOil Type Check Oil LevelOperating the Mower ControlsStarting Step StepForward Travel TurningStopping SlopesHeight of Cut Before MowingGrassbag MulchingSide Discharge Non-Grassed AreasLawn Care Calendar August SeptemberOctober NovemberMaintenance Schedule Mower Maintenance Throttle Cable AdjustmentCarburettor Adjustments EngineOil Service Air Cleaner ServiceSpark Plug Service Keeping Engine CleanDeck Housing Clutch Cable AdjustmentSecuring Nuts & Bolts Lubrication Cutterblade RemovalCutterblade Assembly Cutterblade SharpeningStorage Trouble Shooting Problem Possible Fault RemedyTrouble Shooting Declaration of Conformity EC Declaration of ConformityParts List Description QTY Item NoteNO. Description QTY Item Note Parts List Parts Customer Information /NOTES
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