Hayter Mowers 422V Lawn Mower User Manual
Contents
1. Always use high quality detergent oil classified SAE 30 Oil Never use additives with this 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 serv ice dealer Fill to base of neck to allow for fuel expansion Do not overfill the fuel tank OPERATING THE MOWER Operate all control levers several times and ensure that the cables move freely Check that the engine stop and ground drive clutch levers Autodrive model return freely to their rest position when released Stand behind the mower and hold the handlebar with your left hand together with the engine stop lever With your right hand hold the engine start grip and pull slowly until resistance is felt then pull rap i2. Danger of severing toes or fin possibility of injury gers in cutting mechanism Carefully read the Owners Stop engine and remove spark Handbook before using the plug lead before working on machine the mower Danger of being hit by thrown objects Keep bystanders at a safe distance from the mower Height of Cut Adjustment Symbol Engine Stop to 1 9 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 Warranty Reg Card 3 Grassbag To prevent accidents cut off the long ribbon attached to the grass bag and discard Unscrew the handlebar securing knobs sufficiently to allow the handle bar to pivot Unfold the handlebar to the operating position Tighten both handlebar knobs to secure the handlebar in position Take care to ensure that the control cables do not become snagged at the pivot point Grassbag Attachment Raise the rear deflector lower the grassbag through the handlebar and hook in position Lower the deflector to rest on the grassbag 1 10 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 4
3. 88 180EEC Permissible Sound Power Levels of Lawn Mowers 89 336 EEC amended by 92 31 EEC Electromagnetic Compatibility Standards Used EN292 EN836 and ENISO14982 I declare on behalf of Hayter Limited that these machines conform to the EC Essential Health amp Safety Requirements Signed f 24 Date 27 03 01 M A Wright Technical Director VIBRATION INFORMATION Lawnmower vibration information RMS acceleration measured in 3 axes at operators contact position on the handlebars CODE 422V 7 0 ms CODE 423V 7 0 ms CODE 424V 7 0 ms PARTS LIST NO DESCRIPTION PART NO QTY ITEM NOTE 422V 423V 424V 1 Deck Mainframe 43 422069 1 0 0 Deck Mainframe 48 424031 0 1 1 2 Engine Quantum 45 422054 1 1 0 Engine Quantum 45 424021 0 0 1 3 Cover Wheel 200mm 422046 2 2 2 4 Nut M8 Binx ZNB1H000U 4 4 4 5 Wheel 200mm 422044 2 2 0 6 Wheel 200mm Driven 424007 0 0 2 7 Washer Dia 12 7 Wavy 422041 4 4 4 8 Washer M12 L D Plain ZWPILOOU 8 8 4 9 Stub Axle 422042 4 4 2 10 Bush Bearing 424006 0 0 2 11 Cover Wheel Internal 424005 0 0 2 12 Ratchet Gear 424008 0 0 2 13 Pinion Differential Right 424010 0 0 1 14 Pinion Differential Left 424009 0 0 1 15 Circlip 09723 0 0 2 16 Nut MIO Flange 63 11 015 4 4 4 17 Guard Belt 424013 0 0 1 18 Belt Vee 424012 0 0 1 19 Gear Box 424029 0 0 1 20 Connecting Rod 48 423010W 0 1 1 Connecting Rod 43 422040W 1 0 0 21 Scr
4. 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 Step2 Forward Travel Turning Stopping Slopes Height of Cut Before Mowing Grassbag Without Grass Collection Heavy Growth Non Grassed Areas Lawn Care Calendar Guide Only 1 18 1 19 1 25 1 19 1 19 1 20 1 20 1 21 1 21 1 21 1 22 1 22 1 22 1 23 1 23 1 24 1 24 1 24 1 25 1 25 1 26 1 27 1 28 1 29 1 31 1 32 1 34 1 35 CONTENTS Maintenance Schedule Mower Maintenance Engine Carburettor Adjustments Oil Service Air Cleaner Service Spark Plug Service Keeping Engine Clean Grassbag Deck Housing Securing Nuts and Bolts Clutch Cable Adjustment Lubrication Cutterblade Removal Cutterblade Assembly Push Models Cutterblade Assembly Autodrive Models Cutterblade Sharpening Storage Trouble Shooting Declaration of Conformity Parts List Parts list Diagrams Customer Information 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 understan
5. 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 1 4 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 the engines furnish their own warranty and services are provided through their authorised network Refer to Engine Warranty Statement To qualify for the full benefit of the warranty the warranty registration card must be returned within 60 days of purchase Subject to the conditions and exclusions noted in this limited warranty we shall at our 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 LIMITED WARRANTY 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 cables batteries and other consumable wea
6. facing towards the engine Secure the cutterblade using the belleville washer 3 wash er 4 and new fixing bolt 5 To prevent accidents never reuse the original fixing bolt 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 Nw cutterblade horizontal and then release A balanced cutterblade will remain horizontal 1 24 MOWER MAINTENANCE Cutterblade Sharpening Continued Tf the cutterblade is not balanced the heavy end will rotate downwards Sharpen the heavy end until the cutterblade is correctly balanced To store the handlebar unscrew the 2 small securing knobs sufficient ly to allow it to pivot 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 damaged 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 fue
7. necessary Mower will not self propel Clutch out of adjustment Adjust clutch cable Autodrive Model Drive belt damaged Replace drive belt Poor grass collection Airflow through the Clean the grassbag grassbag is restricted Discharge chute blocked Remove blockage Wet grass Mow dry grass Grassbag full Empty grassbag 1 27 DECLARATION OF EC DECLARATION OF CONFORMITY I the undersigned M A Wright of HAYTER LIMITED Spellbrook Bishop s Stortford Herts CM23 4BU ENGLAND certify that the lawnmowers Models Jubilee 43 Jubilee 48 Jubilee 48 Push Push Auto Drive Machine Type No CODE 422V CODE 423V CODE 424V Category Combustion Engine Combustion Engine Combustion Engine Make Hayter Hayter Hayter Type Rotary Rotary Rotary Engine Manufacturer Briggs amp Stratton Briggs amp Stratton Briggs amp Stratton Type 127802 2005 E1 127802 2005 E1 127802 2004 E1 Speed of rotation during test 2900 rpm 2900 rpm 2900 rpm Type of cutting device Cutterblade Cutterblade Cutterblade Width of cutting device 43 cm 48 cm 48 cm Speed of rotation of the cutting device 2900 rpm 2900 rpm 2900 rpm Guaranteed maximum 96 dB A 96 dB A 96 dB A sound power level NOISE TEST CARRIED OUT AT SUDBURY SUFFOLK ENGLAND 22 11 95 Directives complied with 98 37 EC Essential Health amp Safety Requirements Relating to the Design amp Construction of Machinery and Safety Components 84 538 EEC amended by 87 252 EEC and
8. 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 OPERATING THE MOWER Non Grassed Areas When moving the mower across non grassed areas stop the cut terblade 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 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 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 April Mow often enough to stop grass growing away Dig out patches of coarse grass or resistant weed Re seed bare patches H H May Keep mowing increasing the frequency as required Treat with selec tive weed killers or combined weed feed preparations if you did not feed the lawn in April June Summer mowing should now be under way It should be necessary to mow
9. JUBILEE CODES 422V 423V 424V Push Push Auto Drive OWNER S HANDBOOK English Version FROM SERIAL NO 422V001001 423V001001 424V001001 HANDBOOK 422064 Rev 0 Issue March 2001 MAIN FEATURES SPECIFICATIONS Main Features 1 Primer Bulb 2 Fuel Filler Cap 3 Oil Filler Cap and Dipstick 8 4 Handlebar Securing Knob 5 N 5x Rope Guide by 9 6 Engine Start Grip 7 Engine Stop lever 8 Handlebar 9 Ground Drive Clutch Lever Auto drive only 10 Rear Deflector 11 Grassbag Assembly 12 Serial Number Decal 13 Height of Cut Adjuster 14 Spark Plug Lead 1D42205A Specifications Engine Briggs amp Stratton Quantum XM 45 Engine type 127802 2005 1 422N 423N 127802 2004 1 424N Engine Cutterbar speed 2900 rpm Fuel type Unleaded petrol Fuel capacity 1 5 litres Oil type SAE 30 engine oil Oil sump capacity 0 6 litres Cutting width 430mm 422N 480mm 423N 424N Cutting height 19 70mm Overall dimensions 1 430 x 550 x 1 050mm 422N 423N 1 550 x 550 x 1 050mm 424N Dry Weight 27 7Kg 422N 29 9Kg 423N 30 4Kg 424N 1 2 13 14 15 1 6 1 9 1 9 1 9 1 10 1 10 1 10 1 10 1 11 1 41 1 41 1 41 1 11 1 12 1 15 1 12 1 12 1 12 1 12 1 13 1 13 1 13 1 13 1 14 1 14 1 14 1 14 1 15 1 16 1 17 Main Features Specifications Contents Introduction Warranty Safety Precautions Safety Symbols Decal Symbols Assembling the Mower Delivery
10. ated 92 Spring Rear Deflector 422068 1 1 1 Not Illustrated 93 Bush Oiltite 424030 0 0 2 Not Illustrated 1 31 422V 423V LOWER MAINFRAME 1D42206B 1 32 424V LOWER MAINFRAME 1D42204D 1 33 422V 423V 424V UPPER MAINFRAME 1D42201E 1 34 CUSTOMER INFORMATION NOTES Mower Serial NO
11. d 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 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
12. dly to crank the engine Carefully return the start grip to the storage position when the engine starts If the engine does not start after 5 attempts refer to Trouble Shooting Forward Travel Push Models Hold and push against the handlebar with both hands to move the mower forward Autodrive models 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 the engine stop lever is released the engine will stop OPERATING THE MOWER 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 Autodrive model apply downward 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 If the engine fails to stop disconnect the spark plug lead To prevent engine damage do not use the mower on slopes greater than 20 degrees Move the height of cut lever sideways to disengage it from the locking notch then push forwards to lower or pull bac
13. ear 422063 1 1 0 56 Washer Plain M6 09472 1 1 1 57 Guide Rope 305093 1 1 1 58 Bolt Handlebar M8 x 45 226024 2 2 2 59 Knob Handlebar Triangular 226013 2 2 2 60 Guide Rope 305127 1 1 1 61 Grommet 09722 0 0 1 Grommet Blanking Plug 70 07 014 1 1 0 62 Screw No 14 x 16 09725 1 1 1 63 Cover Stop 422014 1 1 1 64 Pin Pivot 340182 2 2 2 65 Washer Nylon 09688 6 6 2 66 Screw Dia 6 x 20 PT Pan Flange 09687 2 2 2 67 Fastener Drive 300144 4 4 3 68 Deflector Rear 422065 1 1 1 69 Frame Grassbag 422002W 1 1 1 70 Grassbag Fabric 422003 1 1 1 71 Grassbag Full Assembly 422010 1 1 1 Includes Items 69 amp 70 72 Decal Caution 219189 1 1 1 73 Cable Tie 3966 3 3 3 74 Cable Engine Brake 312002 1 1 1 75 Screw Taptite MS X 35 09358 1 1 1 76 Nut M4 Nyloc Insert 09657 0 0 1 TI Screw M6 x 12 Taptite 09546 2 2 2 78 Setscrew M4 x 35 09704 0 0 1 79 Clutch Cable Bracket Stop 306108 0 0 1 80 Cable Clutch 424002 0 0 1 1 30 PARTS LIST NO DESCRIPTION PART NO QTY ITEM NOTE 422V 423V 424V 81 Plug Drive Aperture 422027 1 1 0 82 Bolt 3 8 UNF x 11 2 09118 1 1 0 83 Washer Friction MUI7X137 1 1 0 84 Blade Adaptor MU42734 1 1 0 85 Decal Engine Stop 331046 1 1 1 86 Washer M8 x 17 x 1 6 09475 4 4 4 87 Screw Self Tap 09748 0 0 2 88 Screw No 10 x 1 2 09533 1 1 1 89 Washer M4 09658 0 0 1 90 Cover Rear Deflector 422066 1 1 1 91 Pin Rear Deflector 422067 1 1 1 Not Illustr
14. el starvation Fuel cap vent blocked Fill fuel tank Clean fuel cap vent Engine will not start Engine under load Fuel starvation Engine cold Incorrect contaminated fuel Spark plug lead disconnected Faulty spark plug Wiring fault Raise height of cut Fill fuel tank Push primer Drain fuel tank and fill with correct fuel Connect spark plug lead Clean and adjust gap or replace Check wiring Engine runs rough 1 26 Spark plug lead becoming disconnected in use Faulty spark plug Air cleaner blocked Incorrect contaminated fuel Connect spark plug lead Clean and adjust gap or replace Service air cleaner Drain tank and fill with correct fuel 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 Wheels Inspect and replace as necessary Discharge chute blocks Grass is wet Mow dry grass Cut height too low Increase cut height Grassbag full Empty grassbag Airflow through the Clean the grassbag grassbag is restricted Mower is hard to push Cut height too low Increase cut height Wheels damaged Inspect and replace as
15. ew M6 x 16 09362 3 3 3 22 Nut M6 Nyloc T Type 09544 4 4 4 23 Bracket Rear Axle 422032 2 2 2 24 Axle Front 422062 1 1 1 25 Bracket Front Axle 422033 2 2 2 26 Wheel 180mm 422043 2 2 2 27 Cover Wheel 180mm 422045 2 2 2 28 Spring Tension 424014 0 0 1 29 Spring C Balance 422037 1 1 1 30 Bolt 3 8 UNF x 2 09121 0 0 1 31 Washer Plain 09271 0 0 1 32 Cutterbar 43 422031 1 0 0 Cutterbar 48 423004 0 1 1 33 Washer Belleville MU17X137 0 0 1 34 Blade Adaptor Pulley 424003 0 0 1 35 Key Woodruff 1662 1 1 1 36 Screw No8 x 1 2 Plastic Pan Hd 09729 8 8 8 37 Screw UNC 3 8 x 11 4 09349 3 3 3 38 Hayter amp Royal Warrant 300157 1 1 1 39 Decal Height of Cut 320006 1 1 1 40 Lever Height of Cut 422036 1 1 1 1 29 PARTS LIST NO DESCRIPTION PART NO QTY ITEM NOTE 422V 423V 424V 41 Cover Lever Height of Cut 422034 1 1 1 42 Quadrant Height of Cut 422035 1 1 1 43 Rivet Dia 5 32 09317 3 3 3 44 Throw Plate 43 422028 1 0 0 Throw Plate 48 423003 0 1 1 45 Stub Axle 424004 0 0 2 46 Cover Battery 422026 1 1 1 47 Handlebar Lower 422001W 2 2 2 48 Setscrew M8 x 16 ZDHIHO0I6U 4 4 4 49 Nut M8 Nyloc 09441 4 4 4 50 Plug Tube Dia 7 8 320048 2 2 2 51 Decal Engine 422012 1 0 0 Decal Engine 423005 0 1 0 Decal Engine 424016 0 0 1 52 Lever Clutch 306094W 0 0 1 53 Handlebar Upper 305091W 1 1 1 54 Lever Engine 340179 1 1 1 55 Axle Assy R
16. kwards to raise the height of cut Release the lever in the required position and ensure that it locks firmly into one of the nine notch settings Always select a height of cut to suit operating conditions Prevent engine overloading and blockages by avoiding low cuts in long grass conditions Be prepared to make two cuts when the grass is long OPERATING THE MOWER To prevent accidents thoroughly inspect the area and remove all objects which when contacted by the cutterblade could become dangerous projectiles Inspect the area for hidden obstructions which when contacted by the cutterblade could risk health and safety Remember the location of these obstructions and ensure that you mow around them Grassbag Lift the grassbag through the handlebar and close 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 Remove the grassbag and operate the mower with the rear deflector in the closed position To prevent engine overloading and blockages be prepared to make two cuts in areas of heavy growth If collection is required first mow the area at the maximum height of cut setting
17. l 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 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 1 25 TROUBLE SHOOTING PROBLEM POSSIBLE FAULT REMEDY Engine will not turn over Incorrect oil level Obstruction under deck Check oil level Remove obstruction Engine smokes Excess oil level Air cleaner cartridge oil soaked or blocked Check oil level Service air cleaner Engine runs then stops Fu
18. nance procedures on the mower Engine 7 1 Finger Guard 2 Carburettor 1 3 Spark Plug Lead 4 Exhaust Guard 6 5 Exhaust 9 gt 6 Oil filler Cap Dipstick ra 7 Start Grip 8 Fuel Cap S onm 9 Air cleaner Z 7 2 Carburettor Adjustments Should only be made by an authorised Briggs amp Stratton dealer Under no circumstances should the engine be adjusted to run at a speed in excess of that shown on the Declaration of Conformity MOWER MAINTENANCE 2 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 Drain fuel by running the engine until the fuel tank is empty 2 Remove the spark plug lead 3 Allow the engine to cool 4 Drain the oil while the engine is warm Not hot 5 Tip the mower over on to its left hand side thus ensuring that the air cleaner is kept uppermost to prevent engine damage 6 Remove the oil filler dipstick and drain the oil into a suitable container 7 Refill with new oil of the recommended SAE viscosity grade Refer to Before Starting the Mower Air Cleaner Service z 1 20 To service the air cleaner loosen screw 1 and rem
19. nspect 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 Maintenance amp Storage 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 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 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 A Safety Alert aware to
20. ove cover 2 Remove cartridge 3 and clean by tapping gently on a flat surface If very dirty replace Do not use petroleum solvents Do not use pressurised air Do not oil the cartridge After servicing install the cartridge in the cover Insert the tabs on the bottom of the cover into the slots in the bottom of the base 4 Tilt the cover upwards and securely tighten the screw to the base 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 Keeping Engine Clean 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 recommend that this service be carried out by an authorised Briggs and Stratton dealer Grassbag Remove g
21. people or their property y 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 N WARNING Petrol is highly flammable Store fuel in containers specifically designed for this purpose Refuel outdoors only and do not smoke while refuelling 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 refuelling 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 PRECAUTIONS 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 Always pull the starter cord slowly until re
22. rass debris from the grassbag immediately after use and check its condition for signs of damage To prevent accidents replace a damaged grassbag immediately MOWER MAINTENANCE 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 Regularly check that all securing nuts and bolts are tight Replace missing or damaged items immediately Autodrive Models Check the clutch cable operation every 25 oper ating hours and adjust if necessary The clutch cable is adjusted cor rectly when the belt drive just engages with the clutch lever positioned 32 38mm from the handlebar Unscrew the lock nuts 1 and screw the adjuster 2 in or out as nec essary Tighten the locknuts 1 when correctly adjusted 1 22 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 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 left hand side and ensure that the air clean er side of the engine is
23. ring 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 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 Hayter 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 gi
24. sistance 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 ground drive clutch lever before starting the engine Autodrive only Start the engine carefully with feet well away from the cutterblade 1 7 SAFETY PRECAUTIONS Operation Do 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 I
25. 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 H July 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 B 1 16 LAWN CARE CALENDAR August i 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 October Rake out the thatch from the turf and spike the lawn to assist in drainage Brush in peat and sharp sand November 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 To prevent grass damage do not remove more than one third of the grass height in one cut 1 17 MAINTENANCE SCHEDULE Follow the hourly or calendar intervals whiche
26. uppermost Firmly grip the end of the cutterblade with the gloved hand and remove the bolt securing the cutterblade 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 1 23 MOWER MAINTENANCE Cutterblade Assembly Push models Assemble the cutterblade 2 with the turned up edges facing towards the engine Secure the cutterblade using the friction washer 3 and new fixing bolt 4 and tighten to a torque of 54Nm To prevent accidents never reuse the original fixing bolt Assemble the cutterblade 2 with the turned up edges
27. ver 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 First 5Hrs O After the very first five hours change the engine oil Daily O Check the oil level O Remove grass debris from around the engine exhaust exhaust guard and air ways in the top cowl and underside of the deck housing O Remove grass debris from the grassbag and check for signs of damage O Check the condition of guards and safety devices and cutterblades O Check condition of cutterblade 25Hrs or Every Season O Change the engine oil if continuously operating under heavy load or high ambient temperature O Service the air cleaner O Lubricate wheels pivot points and linkages and grease the inner con trol cables at point of entry and exit from their outer casing O Check the clutch cable adjustment Autodrive Model O Sharpen the cutterblade 50Hrs or Every Season O Change the engine oil 100Hrs or Every Season O Clean the engine cooling system Clean more often under dusty condi tions or when airborne debris is present or after prolonged operation whilst cutting tall dry grass O Replace the spark plug 1 18 MOWER MAINTENANCE To prevent accidents stop the engine disconnect the spark plug lead before attempting to carry out mainte
28. ves 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 or contact Freephone 0800 616298 Ist Year 2nd Year Service Service Record Record Dru E Di ten radiis e etes SC een ensure 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 others 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
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