Hayter harrier 48 485A Owner's Handbook Manual
Hayter harrier 48 485A Owner's Handbook Manual

Hayter harrier 48 485A Owner's Handbook Manual

Blade brake clutch - autodrive

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Harrier 48
CODE
485A
Blade Brake Clutch - Autodrive
OWNER'S HANDBOOK
(English Version)
FROM SERIAL NO:
HANDBOOK: 485114(REV .1.)
485A001001
ISSUE 10.05.04

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  • Page 1 Harrier 48 CODE 485A Blade Brake Clutch - Autodrive OWNER'S HANDBOOK (English Version) FROM SERIAL NO: HANDBOOK: 485114(REV .1.) 485A001001 ISSUE 10.05.04...
  • Page 2: Specifications

    MAIN FEATURES /SPECIFICATIONS Main Features 1. Spark Plug Lead 2. Air Cleaner Cover 3. Engine Cover 4. Fuel Cap 5. Serial Number Label 6. Oil Filler Cap & Dipstick 7. Rear Deflector 8. Engine Start Grip 9. Throttle Control 10. Cutterblade Stop Lever 11.
  • 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: We certify that this service has been...
  • Page 5: Table Of Contents

    CONTENTS 1.3 Main Features/Specifications 1.5 Contents 1.20 Maintenance Schedule 1.6 Introduction 1.21 - 1.27 Mower Maintenance 1.21 - Engine 1.7 Warranty 1.21 - Throttle Cable Adjustment 1.21 - Carburettor Adjustments 1.8 - 1.11 Safety Precautions 1.22 - Oil Service 1.22 - Air Cleaner Service 1.11 Safety Symbols 1.23...
  • Page 6: Introduction

    Any arbitrary modifications carried out to this machine may relieve Hayter Limited of liability for any resulting damage or injury. Hayter mowers are robustly constructed and designed for efficient economical performance under normal mowing conditions. Correct operation and maintenance will ensure a long and satisfactory service life.
  • Page 7: Warranty

    WARRANTY LIMITED WARRANTY Hayter Limited warrants to the original user/purchaser that this unit shall be free from defects in material and workmanship under normal use and service for a period of three years from the date of purchase. The manufacturer of major proprietry components ie. engines, gearbox / transaxle (where applicable) furnish their own warranty and services are provided through their authorised network.
  • Page 8: 1.11 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 SAFETY PRECAUTIONS Preparation - Always use fresh fuel. Stale fuel can block the carburettor and cause leakage. - Replace fuel tank and oil tank caps securely. A damaged cutterblade or loose fixing bolt are major hazards. Before use, always visually inspect the cutting mechanism to ensure that it is in good condition.
  • 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

    SAFETY PRECAUTIONS Maintenance & Storage Allow the engine to cool before storing in any enclosure. To reduce the fire hazard, keep the engine and the surrounding deck area free of grass, leaves, or excessive grease. Check the rear deflector and grassbag frequently for wear or deterioration. Replace worn or damaged parts for safety.
  • Page 12: Assembling The Mower

    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. Engine Handbook. 2. Grassbag. To prevent accidents cut off the long ribbon attached to the grass- bag and discard.
  • Page 13: Before Starting The Mower

    BEFORE STARTING THE MOWER 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 “For service SE, SF, SG”...
  • Page 14: 1.17 Operating The Mower

    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: Step 4

    OPERATING THE 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.
  • 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 Move the height of cut lever sideways to disengage 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 THE 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 Stripes

    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 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 frequent 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: Engine

    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 Engine Engine Cowl...
  • 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. To prevent accidents fertilisers and top dressings are particularly corrosive. Thoroughly clean the mower deck immediately after use on treated grass and store well away from corrosive materials. Securing Nuts &...
  • Page 25: Lubrication

    MOWER MAINTENANCE Lubrication Lubricate the wheels, pivot points and linkages with engine oil every 25 operating hours. Apply a good quality medium grease to the inner control cables at the point of entry and exit from their outer casing. Cutterblade Removal Drain the fuel by running the engine until the fuel tank is empty and the engine stops.
  • 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 30°-45°...
  • 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: 1.29 Trouble Shooting

    TROUBLE SHOOTING PROBLEM POSSIBLE FAULT REMEDY Engine will not turn over Incorrect oil level. Check oil level. Obstruction under deck. Remove obstruction. Engine smokes Excess oil level. Check oil level. Air cleaner cartridge oil Service air cleaner. soaked or blocked. Engine runs then stops Fuel starvation.
  • Page 29 TROUBLE SHOOTING PROBLEM POSSIBLE FAULT REMEDY Engine vibrates excessively Mounting bolts loose. Tighten bolts Cutterblade bolt loose. Tighten bolt Cutterblade out of balance. Balance cutterblade Bent crankshaft. Consult your dealer Uneven cut Undulating ground conditions Change direction of travel Cutterblade worn Sharpen the cutterblade Cutterblade out of balance Balance 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 48 Machine Type No. CODE 485A Category: Auto-Drive BBC Type: Pedestrian Rotary Engine manufacturer: Briggs & Stratton Speed of rotation: 2800 rpm Width of cutting device: 480mm...
  • Page 31: Parts List

    PARTS LIST NO. DESCRIPTION PART NO. QTY ITEM NOTE Mainframe - Casting 480010V Plate - Location RH 480083V Clamp - Boss Inner 480084W Clamp - Boss Outer 480085W Handwheel - Assy 480054 Spacer - BBC 485006 Throttle Control & OPC Cable 485026 Engine - B/S Diamond XTL50 APTO 485112...
  • Page 32 PARTS LIST NO. DESCRIPTION PART NO. ITEM NOTE Throwplate - Main Body 480011 Screw - Taptite 09545 Bearing - Roller Housing 219102 Roller - Rear W/A 480151W Spring Tension - Rear Axle 480133 Washer 09262 Screw - Taptite 09365 Bush - Oilite Roller 340129 Roller Freewheel - Rocket Band 340150...
  • Page 33 PARTS LIST DESCRIPTION PART NO. ITEM NOTE Axle - Front W/A 219031 Moulding - Front axle Bearing 219036 Fin - Front Insert 480013 Decal - Hayter 410087 Nut - M8 Shouldered 480086 Guide - Rope 305127 Plug - Tube 300160 100 Tie - Cable 3966 101 Setscrew...
  • Page 34 PARTS LIST 31 32 -Grassbag Assy. Includes Items 28,36 & 104 78 79 1C485V01B 1.34...
  • Page 36 CUSTOMER INFORMATION /NOTES Serial No: Engine:- Engine Type:- 12G882-1513-21 (485A) Briggs & Stratton Diamond XTL-45 Date of Sale:- Your Local Dealer:- Notes:- 1.36...

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