Hayter Mowers 308A Lawn Mower User Manual
Contents
1. SAFETY PRECAUTIONS 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 Stop the engine and disconnect the spark plug lead Before clearing blockages or unclogging the discharge chute Before cleaning checking or working on the mower After striking a foreign object Inspect the mower for damage and ensure necessary repairs are made before re starting If the mower starts to vibrate abnormally check immediately Stop the engine Whenever you leave the mower Before refuelling Keep all nuts bolts and screws tight to ensure that the equipment is in safe operating condition Frequently check fuel lines and fittings for cracks or leaks and replace if necessary Never check for a spark when the spark plug is removed Use approved tester Inspect the exhaust periodically and replace if worn or leaking Never crank the engine with the spark plug removed Never start the engine with the air cleaner or air cleaner cover removed Never store the mower with petrol in the tank within an enclosed area where fumes may reach an open flame or spark SAFETY PRECAUTIONS Allow the engine to cool before storing in any enclosure To reduce the f2. Deck Housing Securing Nuts and Bolts Clutch Cable Adjustment Lubrication Cutterblade Removal Cutterblade Assembly Cutterblade Sharpening Storage Trouble Shooting Declaration of Conformity Parts List Parts list Diagram Customer Info Notes 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 Make sure you are familiar with all the controls and points of regular maintenance If you have any doubts consult your local Hayter authorised dealer who will be pleased to give you assistance IMPORTANT This mower is designed solely for use in a domestic grass cutting environment Use in any other way is considered as contrary to the intended use Compliance with and strict adherence to the conditions of operation service and repair as specified in this handbook also constitute essential elements of the intended use This mower should be operated serviced and repaired only by persons who are familiar with its particular characteristics and who are acquainted with the relevant safety procedures The safety precautions listed in this handbook and all other generally
3. may occur on re starting Do not replace the spark plug lead Slowly pull the engine start grip once to crank the engine This will distribute the oil and help prevent engine corrosion Clean grass and debris from the engine cylinder cylinder head cooling fins under top cowl and around and behind exhaust exhaust guard Clean all other areas of the mower and ensure that the grassbag is clean Lubricate the mower Treat metal parts with a water repellent anti corrosion product Cover the mower with a protective sheet and store it in a dry ventilat ed area TROUBLE SHOOTING PROBLEM Engine will not turn over Engine smokes Engine runs then stops Engine will not start Engine runs rough POSSIBLE FAULT Engine stop lever released Incorrect oil level Obstruction under deck Excess oil level Air cleaner cartridge oil soaked or blocked Fuel starvation Fuel cap vent blocked Engine under load Fuel starvation Incorrect contaminated fuel Spark plug lead disconnected Throttle setting incorrect Engine brake not released Faulty spark plug Wiring fault Spark plug lead becoming disconnected in use Faulty spark plug Air cleaner blocked Incorrect contaminated fuel REMEDY Operate engine stop lever Check oil level Remove obstruction Check oil level Service air cleaner Fill fuel tank Clean fuel cap vent Raise height of cut Fill fuel tank D
4. recognised regulations on safety must be observed at all times 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 Prior to despatch from our factory every effort is made to ensure that your mower is delivered in perfect condition Throughout this handbook all references to left and right are as viewed from behind the han dlebar in the direction of forward travel This handbook is based on information available at the time of publication HAYTER LIMITED reserve the right to amend product specifications without prior notification 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 To qualify for the full benefit of the warranty the warranty registration card must be returned within 14 days of purchase Subject to the conditions and exclusions noted in this limited warranty we shall at ou
5. 4020 PARTS LIST 1 1 0 1 0 0 0 1 1 3 1 1 1 1 0 1 1 1 1 0 1 2 2 0 1 2 0 0 0 2 1 1 0 1 0 0 2 0 N We Re n NN BRR DON Ie NV OD IAN 2 308A 312 ITEM NOTE As required PARTS LIST DESCRIPTION TTEM NO 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 19 76 Bearing Half Jockey Arm Assembly Pulley Tensioner Screw 6 x 16 Pozidrive Adapter Cutterbar Washer Plate Securine Washer M4 Bolt Hex Hd 3 8 x 1 1 2 UNF Rod Connecting Screw Hex W Hd M6 x 12 Hub Cap Nut Wheel 1 2 Nyloc Wheel 6 Axle Front Assembly Rear Roller Frame Rear Roller Frame Roll Pin Clutch Lever Handlebar Upper Lever Engine Stop Pivot Pin Washer Nylon Screw 6mm x 20 Drive Fastener Cable Clutch Bracket Clutch Cable Rope Guide Cable Engine Break Screw M5x35 Screw M4x35 Cable Tie Rope Guide Tube Plug Bolt Saddle Hd M8 x 45 Knob Nut Cap 8 Nut Nylon Ins Type 8 Handlebar Lower Deflector PART NO 301030 301015 239021 09634 MU42734 302026 MU17x137 219037 09658 09118 305109 09546 219143 4486 302016 300111 306115W 308050W 03997 306094W 305091W 340179 340182 09688 09687 300144 306107 306108 305127 312002 09358 09704 3
6. 966 305093 300160 226024 226013 234051 09441 300062 305102 308A 312A kS LS LS LS LS tS OO lt lt OO C C C C O tD PRR O NOOO QTY PON IN IN IN IN WRN AN WN NO RRR C NNN OR WOR ITEM NOTE inc item 92 ITEM NO T7 78 79 80 81 82 83 84 85 86 87 DESCRIPTION Decal Caution Screw Hex W Hd M6 x 20 Spring Deflector R H Rod Deflector Spring Deflector L H Grassbag Frame Grassbag Screw Hex W Hd M6 x 16 Sealing Strip Grassbag Complete Assembly Bolt Coach M8x40 PARTS LIST QTY 308A 312A ITEM NOTE PART NO 219189 09575 305111 305103 305110 305104 305105W 09365 305119 305118 09379 NO e e N Woe NO e e N e me e Woe PARTS LIST SS i 2D308A 312A 01A CUSTOMER INFORMATION NOTES Engine Type 10D902 0155 B1 308A Engine Briggs amp Stratton Sprint 40 Engine Type 10D982 0164 B1 312A Engine Briggs amp Stratton Sprint 40 Date of Sale Your Local Dealer Notes
7. Hawk CODES 308A 312A Push Auto Drive OWNER S HANDBOOK English Version FROM SERIAL NO 308A001001 312A001001 HANDBOOK 308068 REV 1 ISSUE 21 04 04 MAIN FEATURES SPECIFICATIONS Main Features 1 Handlebar 2 Ground Drive Clutch Lever 312 Only 3 Grassbag Assembly 4 Rear Deflector 5 Serial Number Decal 6 Oil Filler Cap and Dipstick 7 Height of Cut Adjuster 8 Spark Plug Lead 9 Primer Bulb 10 Fuel Filler Cap 11 Handlebar Securing Knob 12 Rope Guide 13 Engine Start Grip 14 Engine Stop lever 15 Air Cleaner 16 Height of Cut Indicator 1D30800B Code 308A 312A Engine Briggs amp Stratton Sprint 40 Briggs amp Stratton Sprint 40 Engine type 10D902 0155 B1 10D982 0164 B1 Engine Cutterbar speed 2900 rpm 2900 rpm Fuel type Unleaded petrol Unleaded petrol Fuel capacity 1 0 litres 1 0 litres Oil type SAE 30 engine oil SAE 30 engine oil Oil sump capacity 0 6 litres 0 6 litres Cutting width 410mm 410mm Cutting height 12 65mm 12 65mm Overall dimensions 1 340 x 451 x 1 041mm 1 340 x 451 x 1 041mm Dry Weight 24 5 Kg 28 3 Kg HAYTER HAYTER i MAKERS OF THE FINEST MOWERS Ml MAKERS OF THE FINEST MOWERS 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 gt HAYTER HAY
8. IONS 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 A damaged cutterblade must be replaced immedi ately with a genuine Hayter replacement part Do not operate the engine in a confined space where exhaust fumes carbon monoxide can collect Refuel outdoors only and do not smoke while refuelling Always pull the starter cord slowly until resistance is felt Then pull the cord rapidly to avoid kickback and prevent hand or arm injury Mow only in daylight or good artificial light Avoid using the mower on wet grass where feasible Always be sure of your footing on slopes Walk never run Mow across the face of slopes never up and down Exercise extreme caution when changing direction on slopes Do not mow excessively steep slopes of more than 20 degrees Use extreme caution when reversing or pulling the mower towards you Stop the engine before moving the mower across areas other than grass Never operate the mower unless the guards are securely in position and in good condition Do not change the engine governor settings or overspeed the engine Disengage the rear roller drive clutch before starting the engine Start the engine carefully with feet well away from the cutterblade
9. TER m MAKERS OF THE FINEST MOWERS Mle MAKERS OF THE FINEST MOWERS 2nd Year 24 months 2nd Year 24 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 1 2 1 5 1 6 1 7 1 8 1 11 1 11 1 11 1 12 1 12 1 12 1 12 1 13 1 13 1 13 1 13 1 13 1 14 1 17 1 14 1 14 1 14 1 15 1 15 1 15 1 16 1 16 1 16 1 16 1 17 1 17 1 17 1 17 1 18 1 19 1 18 1 20 1 21 1 27 1 21 Main Features Specifications Contents Introduction Warranty Safety Precautions Safety Symbols Decal Symbols Assembling the Mower Delivery Checklist Handlebar Grassbag Attachment Before Starting the Mower Prevent Engine Damage Oil Type Check Oil Level Fuel Type Operating The Mower Controls Starting Step 1 Step 2 Forward Travel Turning Stopping Slopes Height of Cut Before Mowing Grassbag Without Grass Collection Heavy Growth Friction Device Non Grassed Areas Lawn Care Calendar Guide Only Lawn Stripes Maintenance Schedule Mower Maintenance Engine 1 22 1 22 1 23 1 23 1 23 1 24 1 24 1 24 1 25 7 25 1 26 1 26 1 27 1 28 1 29 1 30 1 31 1 33 1 34 1 35 CONTENTS Oil Service Air Cleaner Service Spark Plug Service Keeping Engine Clean Grassbag
10. ayter Authorised Service Dealer for assistance when making these adjustments A warranty period of 90 days applies to machines used for commercial purposes To make a warranty claim return the unit to a Hayter authorised dealer along with proof of purchase stating the machine serial number and date of purchase The service receipt s or this Owners Handbook with the Ist 2nd year service boxes fully completed must be produced as proof of entitlement to the extended warranty period Subject to the conditions and exclusions in this limited warranty the authorised dealer will at our option repair or replace any warranted part within the duration of the warranty period This limited warranty gives you specific legal rights and is in addition to any statutory rights to which you may be entitled and your statutory rights are not affected by this warranty If you need additional information concerning this written warranty or assistance in obtaining services please write to HAYTER LIMITED Service Department Spellbrook Bishop s Stortford Hertfordshire CM23 4BU UK ONLY Details of your local Hayter authorised dealer are contained in Yellow Pages and the Hayter website www hayter co uk or contact contact Freephone 0800 616298 Issue 05 09 03 SAFETY PRECAUTIONS 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 o
11. being cut in parallel stripes alternate stripes being mown in opposite directions A much more important routine is to cut at right angles to the line of the previous mowing If the work has been carried in a north south line then the next cutting should be in an east west direction The cross cutting keeps down the coarse weed grasses To prevent grass damage do not remove more than one third of the grass height in one cut 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 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 After the very first five hours change the engine oil Check the oil level Remove grass debris from around the engine exhaust exhaust guard and air ways in the top cowl and underside of the deck housing Remove grass debris from the grassbag and check for signs of damage Check the condition of guards and safety devices Check condition of cutterblade Change the engine oil if continuously operating under heavy load or high ambient temperature Service the air cleaner Lubricate wheels pivot points and linkages and grease the inner control cables at point o
12. ccurring to the cutting mechanism when a hidden obstruction or overload is encountered When the obstruction or over load situation is removed the friction device will automatically reset 1 Always stop the engine when a hidden obstruction or excessive vibra is encountered Disconnect the spark plug lead and examine the cutting mechanism ALWAYS replace a damaged cutterblade refer to Maintenance When moving the mower across non grassed areas stop the engine and set the mower to the maximum height of cut to protect the cutting mechanism LAWN CARE CALENDAR To be used as a guide only Gan 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 March The yearly lawn work programme really starts this month As soon as the ground conditions are suitable the first cut can be made The first cut should merely top the grass as close cutting at this stage could result in severe yellowing or browning Two cuts are generally suffi cient this month pri Mow often enough to stop grass growing away Dig out patches of coarse grass or resistant weed Re seed bare patches m Keep mowing increasing the frequency as required Treat with selec tive weed killers or combined we
13. cumentation kept at HAYTER LIMITED M A Wright Spellbrook Bishop s Stortford Technical Director Herts CM23 4BU ENGLAND VIBRATION INFORMATION Lawnmower vibration information RMS acceleration measured in 3 axes at operators contact position on the handlebars CODE 308A 7 8 ms CODE 312A 7 8 ms ITEM NO OW N DIL DI 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 36 DESCRIPTION Deck Key Engine Compliance Engine Compliance Bracket Scraper Pulley Screw Pan Pozi Taptite M6 x 16 Height Adjuster Handle Decal Engine Screw UNC Taptite 3 8 x 1 1 4 Decal Height of Cut Decal Grass Blade Decal Hayter Royal Warrant Decal Serial No Spring Trigger Trigger Spring Axle Bolt Compensating Spring Washer M6 Plain Pillar Nut M6 Nylon Ins T Type Rear Roller Rear Roller Throwplate Axle Bush Belt V Driven Pulley Screw No 10 x 3 4 Ferrule Washer 3 8 Plain Axle Spacers Nut 3 8 UNF Nylon Ins T Type Nut M4 Nyloc Ins T Type Axle Support Compensating Pulley Compensating Plate Grip Fix Grip Fix PART NO 305101V 1662 312004 308054 306120 306123 09596 305112 6298 09349 305113 410064 410087 301031 300066 300067 308021 300070 09472 300137 09544 201007 239065 300124 305108 306050 306102 09706 305115 09271 09216 09657 305130 301020 301050 02385 0
14. e engine stop lever is released the engine will stop To make a wide turn steer the mower with the handlebar in the direc tion required To make a tight turn release the ground drive clutch lever apply down ward pressure on the handlebar to raise the front wheels just above ground level and steer in the required direction To prevent accidents do not raise the front of the mower exces sively when making a turn Never raise the rear of the mower when the engine is running Release the ground drive clutch lever and the engine stop lever Emergency stop Release both ground drive clutch lever and engine stop lever together If the engine fails to stop move the throttle lever to the slow posi tion and disconnect the spark plug lead OPERATING THE MOWER To prevent engine damage do not use the mower on slopes greater than 20 degrees Hold the trigger against the handle and raise or lower the mower using the handle to achieve the desired height of cut Release the trigger to secure the mower at the required position There are seven height of cut positions The setting is indicated by the position of the connecting rod relative to the height of cut indicator Always select a height of cut to suit operating conditions Aim to pre vent engine overloading and blockages by avoiding low cuts in long grass conditions Be prepared to make two cuts when the grass is long To prevent accidents thoroughly in
15. e 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 MOWER MAINTENANCE 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 Engines stored in excess of 30 days need to be protected with Briggs amp Stratton fuel additive or drained of fuel to prevent gum from forming in the fuel system or on essential carburettor parts To ensure your mower is maintained in good working order it is important that the following procedure is adopted Refer to the Maintenance section as necessary Drain fuel from the engine by operating the engine until it stops Disconnect the spark plug lead Change the engine oil Remove the engine spark plug and pour 15ml of engine oil into the engine cylinder and replace the spark plug Do not exceed the stated volume of oil as engine damage
16. ed feed preparations if you did not feed the lawn in April une Summer mowing should now be under way It should be necessary to mow the lawn twice a week Raking before mowing is important this month as the combined action keeps runners of clover under control Water the grass if necessary and remember to soak thoroughly Guy Treat the grass with the second application of fertiliser or weed killer fertiliser Water when necessary and rake occasionally As a gen eral rule the grass clippings should be removed each time you mow If weather conditions are dry and hot and the grass is weed free leave the clippings on the lawn to help maintain ground moisture LAWN 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 i Rake out the thatch from the turf and spike the lawn to assist in drainage Brush in peat and sharp sand Use a stiff broom to disperse worm casts before mowing Keep turf free from leaves December Apart from brushing away leaves December is a slack end of a busy year Keep off the lawn if it is very wet or frozen The way to achieve a neat striped effect is for the lawn
17. ew 1 and remove cover 2 Carefully remove foam element 3 and wash in a solution of liquid detergent and water Allow to air dry thoroughly before fitting or wrap in a cloth and squeeze dry If very dirty replace Saturate with clean engine oil and squeeze out excess After servicing re assemble the air cleaner and fasten securely MOWER MAINTENANCE Use only Briggs amp 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 amp Stratton service dealer Check the spark plug gap with a feeler gauge and set at 0 76mm Remove all grass and debris from the engine including the exhaust exhaust guard the air ways in the top cowl and the surround ing deck areas on a daily basis after use Never spray the engine with water during cleaning Water can contaminate the fuel Always clean with a brush or compressed air Grass and debris may clog the engine s air cooling system especially after prolonged operation while cutting tall dry grass The internal cool ing fins and surfaces may require cleaning to prevent overheating and engine damage We recommended that this service be carried out by an authorised Briggs and Stratton dealer Remove grass debris from the grassbag immediately after use and check its condition for signs of damage To prevent accident
18. f entry and exit from their outer casing Check the clutch cable adjustment Sharpen the cutterblade MOWER MAINTENANCE 50Hrs or Every Season Change the engine oil 100Hrs or Every Season Clean the engine cooling system Clean more often under dusty con ditions or when airborne debris is present or after prolonged opera tion whilst cutting tall dry grass Replace the spark plug Engine Primer Bulb Air Cleaner Fuel filler Cap Start Grip Oil filler Cap Dipstick Exhaust Guard Spark plug 1CG308 312A02B MOWER MAINTENANCE 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 Drain fuel by running the engine until the fuel tank is empty 2 Remove the spark plug lead 3 4 Drain the oil while the engine is warm Not hot Allow the engine to cool Tip the mower over on to its left hand side thus ensuring that the air cleaner is kept uppermost to prevent engine damage Remove the oil filler dipstick and drain the oil into a suitable container Refill with new oil of the recommended SAE viscosity grade Refer to Before Starting the Mower To service the air cleaner remove scr
19. hat the control cables do not become snagged at the pivot point Raise the rear deflector lower the grassbag through the handlebar and hook in position Lower the deflector to rest on the grassbag CDEN 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 Always use high quality detergent oil classified SAE 30 oil Never use additives with recommended oil To prolong the life of your engine it is important that the oil is changed after the first 5 hours of use refer to Maintenance Schedule Clean around the oil filler cap before removing With the mower on a level surface unscrew and remove the oil filler dipstick Wipe oil from it with a clean cloth Screw the oil filler dipstick back in place then unscrew and remove it to check the oil level The oil level is correct when it is at the full mark on the dipstick DO NOT OVERFILL Always use clean fresh unleaded petrol Purchase fuel in quantities that can be used within 30 days Never mix oil with petrol For added engine protection Briggs amp Stratton recommend the use of their fuel additive which is available from an authorised Briggs amp Stratton ser vice dealer Fill to base of neck to allow for fuel expansion Do not overfill the fuel tank OPERATING THE Operate all control levers several times and ensure that the cab
20. ire 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 If the fuel tank has to be drained this should be done outdoors and when the engine is cool Wear strong work gloves when removing and reassembling the cut terblade Always replace worn or faulty parts with genuine Hayter parts Safety Alert Be aware to the Danger of severing toes or fin Danger of being hit by thrown possibility of injury gers in cutting mechanism objects Carefully read the Owners Stop engine and remove spark Keep bystanders at a safe dis Handbook before using the plug lead before working on tance from the mower machine the mower Engine Stop Height of Cut Adjustment Height of Cut Indicator Symbol Symbol Symbol Te 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 bar to pivot Hold the engine stop lever in towards the handlebar and unfold the handlebar to the operating position before releasing Tighten both handlebar knobs to secure in position 2 Take care to ensure t
21. les move freely Check that the engine stop and ground drive clutch levers return freely to their rest position when released Operate the primer bulb Note Push on the primer bulb 5 times at two second intervals to provide the extra fuel to start the engine after assembling the mower for the first time In normal use push on the primer bulb 3 times at 2 second intervals to provide the extra fuel required to start a cold engine Operation of the primer bulb is usually unnecessary when starting a warm engine Stand behind the mower and hold the handlebar together with the engine stop lever with your left hand With your right hand hold the engine start grip and pull slowly until resistance is felt then pull rapidly to crank the engine Carefully return the start grip to the stor age position when the engine starts If the engine does not start after 5 attempts refer to Trouble Shooting The engine stop lever must be held firmly against the handlebar to start and keep the engine running If the engine stop lever is released the engine will stop To prevent damage never pull the engine start grip when the engine is running OPERATING THE MOWER Autodrive Only Hold the handlebar and operate the ground drive clutch lever to power the mower in a forward direction When the ground drive clutch lever is disengaged the mower may be pushed This feature is useful when mowing in confined areas If th
22. r option repair or replace any warranted part during the applicable period If you are in doubt or experience any difficulty please consult a Hayter Authorised Service Dealer for clarification To qualify for the extended warranty second and third year of the three year limited warranty the machine must have annual services carried out by an Authorised Hayter Service Dealer These chargeable services should be carried out within 12 and 24 months of the date of purchase Excluded from the extended warranty period are those items which are subject to normal wear and tear e g tyres wheels cutterblades belts cables grassbags sweeper brushes batteries and other consumable wearing parts All consumer machines which are fitted with a genuine Hayter friction disc as original equipment before use are covered by a Lifetime Warranty against the engine crankshaft bending Note friction washers blade brake clutch B B C units and other such devices are not applicable Only machines fitted with a genuine Hayter friction disc which are used in accordance with the recommended operating and maintenance procedures are covered 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 Consult the Owner s Handbook or a H
23. rain fuel tank and fill with correct fuel Connect spark plug lead Set throttle to fast position Operate engine brake lever Clean and adjust gap or replace Check wiring Connect spark plug lead Clean and adjust gap or replace Service air cleaner Drain tank and fill with correct fuel PROBLEM Engine vibrates excessively Uneven cut Discharge chute blocks Mower is hard to push Mower will not self propel Autodrive Only Poor grass collection TROUBLE SHOOTING POSSIBLE FAULT Mounting bolts loose Cutterblade bolt loose Cutterblade out of balance Bent crankshaft Undulating ground conditions Cutterblade worn Cutterblade out of balance Wheels roller damaged Grass is wet Cut height too low Grassbag full Airflow through the grassbag is restricted Cut height too low Wheels roller damaged Clutch out of adjustment Drive belt damaged Airflow through the grassbag is restricted Discharge chute blocked Wet grass Grassbag full Engine speed too slow REMEDY Tighten bolts Tighten bolt Balance cutterblade Consult your dealer Change direction of travel Sharpen the cutterblade Balance the cutterblade Inspect and replace as necessary Mow dry grass Increase cut height Empty grassbag Clean the grassbag Increase cut height Inspect and replace as necessary Adjust clutch cable Replace drive belt Clean the grassbag Remove blockage Mow dry g
24. rass Empty grassbag Set throttle to fast position CONFORMITY EC DECLARATION OF CONFORMITY HAYTER LIMITED Spellbrook Bishop s Stortford Herts CM23 4BU ENGLAND declare that the lawnmowers Models Hawk Hawk Machine Type No CODE 308A CODE 312A Category Push Auto Drive Type Pedestrian Rotary Pedestrian Rotary Engine Manufacturer Briggs amp Stratton Briggs amp Stratton Speed of rotation 2900 rpm 2900 rpm Width of cutting device 410mm 410mm Speed of rotation of the cutting device 2900 rpm 2900 rpm Complies with the provisions of Directive 98 37 EC Essential Health amp Safety Requirements Relating to the Design amp Construction of Machinery and Safety Components as amended and the regulations transposed into national law Also Directive 89 336 EEC Electromagnetic Compatibility as amended and the regulations transposed into national law Also Directive 2000 14 EC Noise emission in the environment by equipment for use outdoors and the regula tions transposed into national law procedure applied for the conformity assessment ANNEX VI procedure 1 Notified Body Sound Research Laboratories Ltd Holbrook House Little Waldingfield Sudbury Suffolk ENGLAND Notified body identification No 1088 Measured sound power level 94 dB A 94 dB A Guaranteed sound power level 96 dB A 96 dB A Standards Used EN292 EN836 and ENISO14982 Signed Z alert Date 15 4 2004 Declaration done and Technical Do
25. s replace a damaged grassbag immediately MOWER MAINTENANCE 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 Regularly check that all securing nuts and bolts are tight Replace missing or damaged items immediately Auto Drive Model Only Check the clutch cable operation every 25 operating hours and adjust if necessary The clutch cable is adjusted correctly when the belt drive Just engages with the clutch lever positioned 32 38mm from the han dlebar Unscrew the lock nuts 1 and screw the adjuster 2 in or out as nec essary Tighten the locknuts 1 when correctly adjusted MOWER MAINTENANCE 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 Drain the fuel by running the engine until the fuel tank is empty and the engine stops Remove the spark plug lead and allow the engine to cool Turn the mower on its Right hand side and ensure that the exhaust side of the engine is uppermost Firmly grip the end of the cutterblade with the gloved hand and remove the bolt spring washer and distance piece securing the cut
26. spect the area and remove all objects which when contacted by the mower cutterblade could become dangerous projectiles Inspect the area for hidden obstruc tions which when contacted by the cutterblade could risk health and safety Remember the location of these obstructions and ensure that you mow around them Raise the rear deflector and lift the grassbag through the handlebar and lower the rear deflector to rest against the rear of the mower To empty the grassbag pour out the grass clippings and shake the grassbag vigorously to clean the airways Good grass collection depends on good air flow through the grassbag When collecting grass clippings it is important that the grassbag is emptied regularly to pre vent blockages and engine overloading OPERATING THE MOWER Remove the grassbag and operate the mower with the rear deflector in the closed position 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 Allow the grass clippings to dry out and then mow the area at the maximum height of cut setting with the grassbag fitted Reduce the height of cut and mow the area again as necessary until the required finish is obtained To prevent grass damage do not remove more than one third of grass height in one cut The cutterblade is driven by the engine via a friction device to help prevent damage o
27. terblade with a 9 16 A F spanner To prevent accidents never work on the cutterblade unless the spark plug lead has been removed The cutterblade has sharp edges ALWAYS wear strong gloves to protect your hands when working on the cutterblade 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 A damaged cutterblade that is out of balance will vibrate excessively and may break DO NOT use an unbalanced cutterblade Regularly check that the bolt securing the cutterblade is tightened to the specified torque of 54Nm Replace the cutterblade every 2 years of sooner if excessively worn or damaged To prevent injury it is wise to seek assistance when turning the mower on its side MOWER MAINTENANCE Assemble the cutterblade with the turned up edges facing towards the engine Secure the cutterblade using the bolt spring washer and dis tance piece and tighten to a torque of 54Nm 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 cutterblad
28. thers Your mower is perfectly safe if used correctly Failure to observe the following precautions may result in serious injury Before using the mower read the owners handbook carefully Pay par ticular attention to the safety precautions Ensure that you are familiar with the controls and the proper use of the equipment Learn how to stop the mower quickly in an emergency Never allow children or people unfamiliar with these instructions to use the mower Never mow while people especially children or pets are nearby Keep in mind that the user is responsible for accidents or hazards occurring to other people or thetr property While mowing always wear substantial footwear and long trousers Do not operate the equipment when barefoot or wearing sandals Thoroughly inspect the area where the mower is to be used and remove all objects which may be thrown by the machine WARNING Petrol is highly flammable Store fuel in containers specifically designed for this purpose Add fuel before starting the engine Never remove the cap from the fuel tank or add petrol while the engine is running or when the engine is hot Allow the engine to cool for at least two minutes before refu elling Do not attempt to start the engine if petrol is spilled or a smell of petrol is present Move the mower away from the area of spillage and avoid creating any source of ignition until petrol vapours have dissipated SAFETY PRECAUT
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