Hayter harrier 56 Owner's Handbook Manual
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Harrier 56
CODE
343A
(Blade Brake Clutch)
OWNER'S HANDBOOK
(English Version)
FROM SERIAL NO: 343A001001
HANDBOOK: 343050 (REV .1.)
ISSUE 29.04.04

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Summary of Contents for Hayter harrier 56

  • Page 1 Harrier 56 CODE 343A (Blade Brake Clutch) OWNER'S HANDBOOK (English Version) FROM SERIAL NO: 343A001001 HANDBOOK: 343050 (REV .1.) ISSUE 29.04.04...
  • Page 2: Specifications

    MAIN FEATURES /SPECIFICATIONS Main Features Spark Plug Lead. Engine Cover Air Cleaner. Fuel Filler Cap. Serial Number Label. Oil Filler Cap and Dipstick. Handlebar Securing Knob. Engine Start-Grip Throttle Control. 10. Blade Stop Lever. 11. Handlebar. 12. Ground Drive Clutch Lever. 13.
  • Page 3 1ST Year (12 months) 1ST Year (12 months) Owner’s Name: We certify that this service has been carried out by an Authorised Hayter Serial Number: Service Dealer Date: Date: Note for dealer: Please retain this voucher for your records. 2nd Year (24 months) 2nd Year (24 months) Owner’s Name:...
  • Page 5: Table Of Contents

    CONTENTS Main Features/Specifications 1.20 Maintenance Schedule Contents 1.21 - 1.27 Mower Maintenance 1.21 - Engine Introduction 1.21 - Throttle Cable Adjustment 1.21 - Carburettor Adjustments Warranty 1.22 - Oil Service 1.22 - Air Cleaner Service 1.8 - 1.11 Safety Precautions 1.23 - Spark Plug Service 1.23...
  • Page 6: Introduction

    INTRODUCTION Thank you for purchasing a Hayter mower. The following pages are designed to help you gain safe and efficient service from your mower. IMPORTANT: This ‘Owners Handbook’ should be regarded as part of the mower as it gives essential information regarding mower safety, operation, maintenance and specifications. Read and understand this handbook prior to operating your mower for the first time.
  • Page 7: Warranty

    This warranty does not apply to any unit that has been tampered with, altered, misused, abused or used for hire, and will become invalid if non genuine Hayter parts are fitted. This warranty does not cover minor mechanical adjustments unless they are due to defective material or workmanship.
  • Page 8: Safety Precautions

    SAFETY PRECAUTIONS Safety Alert Symbol This safety alert symbol indicates important safety messages. When you see this symbol be alert to the possibility of injury. Carefully read the following and inform others. Your mower is perfectly safe if used correctly. Failure to observe the following precautions may result in serious injury.
  • Page 9 A damaged cutterblade must be replaced immedi- ately with a genuine Hayter replacement part Operation Do not operate the engine in a confined space where exhaust fumes (carbon monoxide) can collect.
  • Page 10 SAFETY PRECAUTIONS Operation Do not tilt the mower when starting the engine. Do not put hands or feet near or under rotating parts. Never pick up or carry the mower while the engine is running. Never lift the rear deflector while the engine is running. Never touch the exhaust/exhaust guard or cooling fins when the engine is hot.
  • Page 11: Safety Symbols

    Wear strong work gloves when removing and reassembling the cut- terblade. Always replace worn or faulty parts with genuine Hayter parts. Safety Symbols Danger of being hit by thrown Safety Alert - Be aware to the Danger of severing toes or fin- possibility of injury.
  • Page 12: Assembling The Mower

    Delivery Checklist Remove the mower from the packaging and check that the following items have been supplied correctly. If any items are missing contact, your local Hayter dealer. 1. Owner’s Handbook. 2. Grassbag. To prevent accidents cut off the long ribbon attached to the grass- bag and discard.
  • Page 13: Before Starting The Engine

    STARTING MOWER BEFORE Prevent Engine Damage To prevent engine damage the engine is shipped without oil or petrol. The engine must be filled with the correct grade of oil and petrol before starting the engine. Oil Type Always use high quality detergent oil classified SAE 30 oil. Never use additives with recommended oil.
  • Page 14: Operating The Mower 1.31

    OPERATING THE MOWER Controls Operate all control levers several times and ensure that the cables move freely. Check that the cutterblade stop and ground drive clutch levers return freely to their rest position when released. Whilst operating the engine throttle mechanism slight resistance should be felt when moving the lever to the ‘choke’...
  • Page 15: Forward Travel

    OPERATING MOWER Step 4 To engage the cutterblade hold the cutterblade stop lever against the handlebar with your right hand and with your left hand push the blade brake clutch lever forwards to engage. Release the blade brake clutch lever and it will return to its rest position. Forward Travel Hold the handlebar and operate the ground drive clutch lever to power the mower in a forward direction.
  • Page 16: Slopes

    OPERATING THE MOWER Slopes To prevent engine damage do not use the mower on slopes greater than 20 degrees. Height of Cut To adjust the height of cut: Grip the lever and pull sideways to dis- engage it from the locking notch, then push forwards to lower or pull backwards to raise the height of cut.
  • Page 17: Without Grass Collection

    OPERATING MOWER Without Grass Collection Remove the grassbag and operate the mower with the rear deflector in the closed position. Heavy Growth Areas of heavy growth should be mown without collecting the clip- pings. If collection is required, first mow the area without the grass- bag at the maximum height of cut setting.
  • Page 18: Lawn Care Calendar

    LAWN CARE CALENDAR To be used as a guide only. January There is very little work to do this month apart from brushing away leaves. Keep off the grass if frozen or waterlogged. February Rake the grass thoroughly. Spike the lawn to aerate and stimulate soil organisms and root growth and apply lawn sand if necessary.
  • Page 19: Lawn Care

    LAWN CARE CALENDAR August Keep mowing regularly and watering as necessary. Fill any cracks caused by drought with a mixture of sharp sand and soil. In dry weath- er conditions leave the grass longer to help retain ground moisture. September Raise the height of cut to allow the grass to thicken and protect the roots from the winter frost and snow.
  • Page 20: Maintenance Schedule

    MAINTENANCE SCHEDULE To prevent accidents stop the engine and disconnect the spark plug lead before attempting to carry out maintenance procedures on the mower. Follow the hourly or calendar intervals, whichever occurs first. More fre- quent service will be required if working for prolonged periods under dusty, dry conditions, or when airborne debris is present or after extensive operation cutting tall, dry grass.
  • Page 21: Mower Maintenance

    MOWER MAINTENANCE 50Hrs or Every Season Change the engine oil. 100Hrs or Every Season Clean the engine cooling system. Clean more often under dusty conditions or when airborne debris is present or after prolonged operation whilst cutting tall, dry grass. Replace the spark plug.
  • Page 22: Oil Service

    MAINTENANCE MOWER Oil Service Check the oil level daily before starting the engine and ensure that the correct oil level is maintained. Refer to-‘Before Starting the Mower’ for oil checking and filling instructions. Change the engine oil after the first 5 hours of operation and thereafter according to the ‘Maintenance Schedule’:- 1.
  • Page 23: Spark Plug Service

    MOWER MAINTENANCE Spark Plug Service Use only Briggs & Stratton spark tester (1) to check for a spark as shown in the diagram. Replace the spark plug every 100 hours or every season, whichever occurs first. A spark plug wrench is available from any authorised Briggs &...
  • Page 24: Deck Housing

    MOWER MAINTENANCE Deck Housing Remove grass debris from the top and underside of the deck housing immediately after use. Fertilisers and top dressings are particularly corrosive. Thoroughly clean the mower deck immediately after use on treat- ed grass and store well away from corrosive materials. Securing Nuts &...
  • Page 25: Lubrication

    DO NOT rotate tools towards the cut- ting edges to avoid the risk of injury should the tool slip. ALWAYS use genuine Hayter replacement parts. The condition of the cutterblade and its mounting arrangement should be checked regularly for signs of wear or damage. Ensure that the cut- terblade is not bent or cracked.
  • Page 26: Cutterblade Assembly

    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. To prevent accidents never reuse the fixing screws. Cutterblade Sharpening A slightly worn cutterblade may be re-sharpened.
  • Page 27: Storage

    MOWER MAINTENANCE Storage To store the handlebar unscrew the 2 small securing knobs sufficient- ly to allow it to be pivoted forwards to rest against the mower. Take care to ensure that the control cables do not become snagged at the pivot point and depress the engine stop lever to prevent it being dam- aged through contact with the engine spark plug.
  • Page 28: Trouble Shooting

    TROUBLE SHOOTING PROBLEM POSSIBLE FAULT REMEDY Engine will not turn over. Incorrect oil level. Check oil level. Engine smokes. Excess oil level. Check oil level. Air cleaner cartridge oil Service air cleaner. soaked or plugged. Engine runs then stops. Fuel starvation. Fill fuel tank.
  • Page 29 TROUBLE SHOOTING PROBLEM POSSIBLE FAULT REMEDY Engine vibrates excessively. Mounting bolts loose. Tighten bolts. Cutterblade screws loose. Tighten screws. Cutterblade out of balance. Balance cutterblade. Bent crankshaft. Consult your dealer. Uneven cut. Undulating ground contours. Change direction of travel. Cutterblade worn. Sharpen the cutterblade.
  • Page 30: Declaration Of Conformity

    DECLARATION OF CONFORMITY EC DECLARATION OF CONFORMITY HAYTER LIMITED, Spellbrook, Bishop’s Stortford, Herts CM23 4BU ENGLAND declare that the lawnmower: Models: Harrier 56 Machine Type No. CODE 343A Category: Blade Brake Clutch - Auto Drive Type: Pedestrian Rotary Engine manufacturer: Briggs &...
  • Page 31: Parts List

    PARTS LIST ITEM NO. DESCRIPTION PART NO. QTY ITEM NOTE Belt 340049 5/8" Circlip 1428 M6 x 25 Coach Bolt 09735 3/16" Washer 09257 Spring 5421 Cutterblade 343034 5/8" Plain Washer 09286 5/16" Spring Clip 04020 Bush 4452 M6 x 12 Csk. Pozi Taptite Screw 09545 Wheel 5218...
  • Page 32 PARTS LIST ITEM NO. DESCRIPTION PART NO. QTY ITEM NOTE M8 x 45 Coach Bolt 226024 Screw Pan Hd M6 x 55 09384 Nut M4 Nylon Insert 09657 Mainframe Assembly 340205V Throwplate 340011 Idler Sprocket Sleeve Assembly 219095 Ratchet Plate 340102 Cable Clip 219097...
  • Page 33 Cable Tie 3966 Brush Seal 340082 Grassbag Handle 340073 Grassbag Frame Assembly 340075 'U' Tube 340078 Decal - Hayter & Royal Warrant 410087 Oilite Bush - Roller 340129 Roller Assembly 340139 Spacer - Nylon 340149 Roller Free Wheel 340150 Bush...
  • Page 34 PARTS LIST 31 48 343S01 1.34...
  • Page 36 CUSTOMER INFORMATION /NOTES Serial No: Engine:- Engine Type:- 12K682-0115-E1 (343A) Briggs & Stratton INTEK-55 Date of Sale:- Your Local Dealer:- Notes:- 1.36...

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