User Manual
Contents
1. 91 59dB A According to EN 709 2 5 dB A Guaranteed Sound Power level 94dB A According to 2000 14 EC Vibration According to EN 709 5 214m s K 1 5m s 5 ASSEMBLY For T40B 5 1 Assembly the blade 5 1 1 Insert the left blade and right blade into the both side of the transmission shaft Fig 2A B 2C 2D 2bE 2F 5 1 2 Fix the blade and transmission shaft with the bolt and fixed pin Fig 2G 2H 2l Left blade Fixed pin Fig 2G Fig 2H Fig 2l 5 2 Assemble the depth regulator 5 2 1 Loosen the locking knob and then move the depth regulator from the machine Fig 3A 5 2 2 Insert the depth regulator into the hole of the machine from bottom to top as show Fig 3B 3C 5 2 3 Tighten the locking knob Fig 3D Locking knob Fig 3D 5 9 Assemble the front wheel 5 3 1 Insert the drivepipe into the hole of front wheel Fig 5 3 2 Fixed the front wheel and wheel support with bolt and nut Fig 3C 3D 3E Fig 3C Fig 3D Fig 3E 5 4 Assemble the handle support 5 4 1 Fix the handle support into the unit body with bolt and nut supplied as Fig 5A 5B 5C 5D shown 5 4 2 Tighten the nut Fig 5A Fig 5B 5 5 Assembly the handle 5 5 1 Connect the handle and handle support with the 1 bolt and 1 nut supplied as Fig 6A 6B 6C 60 show 10 5 5 2 Tighten the nuts Fig 6E Fig 6C Fig 6D Fig 6E 5 5 3 Adjustment to the handle height 5 5 3 1 Move the handle up and down2. hazards Carbon monoxide poisoning from engine exhaust Never run the machine indoors The exhaust fumes contain carbon monoxide Burns from hot parts Let the engine cool and up to 30 minutes after use before touching Injury from moving parts Head the instructions before you begin and make sure you have the tools and skills required To reduce the possibility of fire or explosion be careful when working around petrol Use only a nonflammable solvent not petrol to clean parts Keep cigarettes sparks and flames away from all fuel related parts 20 9 2 MAINTENANCE SCHEDULE For Briggs and Stratton Engines 1 Service more frequently when used in dusty areas 2 Change oil every 25 hours when used in heavy load or in high ambient temperatures 3 These items should be serviced by a technician 4 This product is not intend for commercial use but longer hours of operation will increase maintenance intervals requirements 9 3 REFUELING Use unleaded petrol only check engine manual for further details WARNING Petrol is highly flammable and explosive and you can be burned or seriously injured when refueling Stop engine and keep heat sparks and flames away Refuel only outdoors Petrol is poisonous be careful not to touch or inhale the vapours 9 4 ADDING FUEL 9 4 1 Do not add fuel whilst the engine is running 9 4 2 Add fuel to the bottom of the fuel level limit in the neck of the fuel tank D
3. 1 Insert the drive pipe into the hole of front wheel Fig 12A 12B 5 9 2 Fix the front wheel and wheel support with bolt and nut Fig 12C 12D 12E Fig 12C Fig 12D Fig 12E 5 10 Assemble the Fender 5 10 1 Fix the fender into the unit body with screws Fig 13A 13B 5 10 2 Fix the other fender in the same way 14 7 Screw M6X14 N ic e Fig 13A Fig 13B 5 11 Assemble the handle 5 11 1 Fix the handle panel with screws and washers Fig 14A 14B 5 11 2 Fix the handle into the unit body with screws nut and bolt Fig 14C 14D 14E 14F Fig 14D Fig 14E Fig 14F 5 12 Adjustment to the handle height 5 12 1 Move the handle up or down adjustment it to the proper height There are 3 adjustment heights at the 3rd position the handle to the ground is the highest at 1st position it is the lowest 5 12 2 Fix the handle with the bolt and locking knob Fig 15A 15B 15C 5 12 3 Attach the cable clamp to the position shown and then attach the cable Fig 15D 15E 15 Bolt M8 25 Locking knob Fig 15C Cable clamp Cable clamp Fig 15D Fig 15E 6 CONTROLS 6 1 CHOKE THROTTLE LEVER The throttle lever controls engine speed For T40B and 6 Fig 17 When starting the engine from cold turn throttle choke lever to n7 position When starting a warm engine and operating turn throttle choke lever to 47 position Fig 17A Fig 17B 16 6 3 RECOIL STARTER GRIP Pulling the starte
4. CO3R MODELS T40B T60RB COBRA CULTIVATOR TILLER OWNER S MANUAL Cobra Garden Machinery Henton and Chattell Ltd London Road Nottingham NG2 3HW UK www cobragarden co uk CONTENTS SEG MON 1 SAFE Y worcester RV ER CUI aa Vite vov 3 SECTION 2 SAFETY INSTRUCTION essere Hs 4 SEG TION S bildete 6 SECTION 4 TECHNICAL iod atu ti dtu Myra Frau abra ds o ER rebel 7 SECTIONS ASSEMBLY torio aO 8 SECTION 6 CONTROL S Faser 15 SECTION 7 BEFORE OP ERATION ses 17 SECHNON GS IIO TED 18 SECTIONS SERVICING sd auis eur LER En 19 Eds 23 SECTION 11 RANGE OR FING 23 SECTION 12 WARRANTY me e e hme hene nnns 24 SECTION TS ENVIRONMENT er Magie eae dat eta ies 24 SECTION 14 EC DECLARATION OF 25 1 SAFETY LABELS The following safety labels appear on the machine They are there to remind you of the care and attention required in use This is what the symbols mean Head Operator s Manual Danger Rotating work machine When repairing please pick up the spark plug and then repair it according
5. adjusted it to the proper height There are 2 adjusting height to be choose on this tiller at 1 position handle to the ground is highest 2 position is the lowest 5 5 3 2 Connect the handle and handle support with the 1 bolt and 1 locking knob supplied as Bolt M8X65 Fig 7A Fig 7B Fig 7C 5 5 4 Attach the cable clamp to the position shown and then attach the cable Cable clamp 95 gt vt MM Mw i M Ww P 4 rA 11 Fig 8D T40B with Alternative engine for illustration purposes 5 ASSEMBLY For T60RB 5 6 Assemble the blade 5 6 1 Connect the right blade assembly as shown Fig 9A 9B 9C 9D 5 6 2 Fix the blade assembly with the bolt and fixed pin Fig 9E 9F 9G 5 6 3 Assemble the left blade in the same way Fig 9D Fig 9E 5 7 Assemble Protective Plate 5 7 1 Insert the protective plate into the blade assembly and fixed with bolt and fixed pin Fig 10A 10B 10C 10D 5 2 Assemble the right blade in the same way 5 7 3 Insert the blade assembly into the transmission shaft both side with the bolt and fixed pin Fig 10E 10F 10G 10H 1 01 13 5 8 Assemble the depth regulator 5 8 1 Loosen the locking knob and then remove the depth regulator from the machine Fig 11A 5 8 2 Insert the depth regulator into the hole of the machine from bottom to top as show Fig 11B 5 8 3 Tighten the locking knob Fig 11C Fig 11A ig Fig 11C 5 9 Assemble the front wheel 5 9
6. by slightly tipping the engine toward the oil filler cap dipstick 9 7 3 With the engine in a level position fill to the upper limit mark on the dipstick with the recommended oil 9 7 4 Reinstall the oil filler cap dipstick securely WARNING e Running the engine with a low oil level can cause engine damage Engine oil is poisonous be careful not to touch it e With the engine off but still warm disconnect the spark plug wire and keep it away from the spark plug We suggest you take used oil in a sealed container to your local recycling center or service station for reclamation Do not throw it in the trash pour it on the ground or down a drain 22 9 8 LUBRICATION WARNING No service must be carried out before The engine has stopped The cable has been disconnected from the spark plug Lubricate the linkage every 10 hours of use and before long time storage Use 10W oil No parts inside the gearbox are to be lubricated All bearings and bushings are permanently lubricated and require no maintenance Lubricating these parts will only result in the grease getting on to the friction wheel and disc drive plate which could damage the rubber clad friction wheel For longer term storage the above mentioned parts should be lightly wiped with an oily rag to prevent rust 9 9 AIR FILTER CLEANER SERVICE A dirty air filter will restrict air flow to the carburetor reducing engine performance If you operate the engine in very dusty ar
7. eas clean the air filter more often than specified in the MAINTENANCE SCHEDULE NOTICE Operating the engine without an air filter or with a damaged air filter will allow dirt to enter the engine causing rapid engine wear 9 9 1 INSPECTION For the T40B To CLEAN THE AIR FILTER 1 Lift the tabs on top of the filter cover Fig 26A 2 Remove the cover 3 Wash filter element in soap water DO NOT USE PETROL Fig 26B 4 Air dry filter element 5 Place a few drops of SAE30 oil on the filter element and squeeze tightly to remove any excess oil 6 Reinstall the filter NOTE Replace filter if frayed torn damaged or unable to be cleaned Fig 26A Fig 26B For the 6 1 Remove the locking knob Fig 30A 2 Remove the filter cover Fig 30B Wash filter element in soap water Fig 300 DO NOT USE PETROL 4 Air dry the filter element 5 Place a few drops of oil on the foam filter and squeeze tightly to remove any excess oil 6 Reinstall filter NOTE Replace filter if frayed torn damaged or unable to be cleaned 23 Filter element Fig 30A Fig 30B Fig 30C 10 STORAGE Never store the machine with petrol in the fuel tank in a confined area with poor ventilation Petrol fumes could reach open flames sparks and cigarettes etc If the machine is to be stored for a longer period than 30 days the following method are recommended 1 Empty the fuel tank 2 Start the en
8. ed or plated surfaces sheet peeling and other natural deterioration Any damage that occurs from the use of non genuine Cobra parts will not be covered We reserve the right to reject any claim where the purchase cannot be verified or when it is clear that the product was not maintained properly Clean ventilation slots carbon brushes and serviced regularly Expenses incidental to the warranty claim that are not covered Compensation for loss of time commercial loss or rental costs of substitute product Costs incurred for transportation to and from the dealership Any damage that occurs from the following will not be covered exposure of the product to smoke and soot chemical agents bird droppings or other animal waste seawater sea breeze salt or other environmental phenomena Any damage resulting from operating methods other than those indicated in the owner s manual will not be covered Your purchase receipt must be kept as proof for date of purchase Your un dismantled mower must be returned to your dealer in an acceptably clean state accompanied by your proof of purchase Please Register Your Mower If your dealer did not collect registration information from you please take a few minutes and register your purchase with Cobra You can register by completing and mailing the registration card that should be in the box or by going online to www cobragarden co uk and clicking on Product Registration Before using the lawn mow
9. equipment in wet grass where feasible Always be sure of your footing on slopes Walk never run always be in control of the tiller and never allow yourself to be pulled along Exercise extreme caution when changing direction on slopes Do not operate on excessively steep slopes of more than 20 Use extreme caution when reversing or pulling the tiller towards you 9 Never operate the with defective guards covers or without safety devices in place 10 Do not change the engine governor settings or over speed the engine 11 Before starting the engine disengage the cultivator blade and drive clutches 12 Keep your feet well away from the blade when starting the engine and in accordance with the instructions 13 Do not tilt the tiller when starting the engine and always start on a flat surface 14 Never put hands or feet near or under rotating parts 15 Always ensure the engine is fully switched off before picking up carrying the tiller 16 Stop the engine and disconnect the spark plug wire make sure that all moving parts have come to a complete stop and where a key is fitted remove the key make sure engine has had time to cool Before clearing the cultivator tines blades Before checking cleaning or working on the tiller After striking a foreign object Inspect the tiller for damage and make repairs before restarting f the tiller starts to vibrate abnormally check immediately 17 Stop the engine and discon
10. er all mower operators must read this manual 13 ENVIRONMENT Should your machine need replacement after extended use do not put it in the domestic waste but dispose of it in an environmentally safe way 25 14 EC DECLARATION OF CONFORMITY EC Declaration of Conformity We herewith declare Cobra Garden Machinery Henton amp Chattell Ltd London Road Nottingham NG2 3HW United Kingdom that the following machine complies with the appropriate basic safety and health requirements of the EC Directive based on its design and type as brought into circulation by us In case of alteration of the machine not agreed upon by us this declaration will lose its validity T40B 7502 T60RB 7503 91 66dB A 91 59dB A Guaranteed sound power level 93dB A 94dB A Notified Body for EC Directive 2000 14 EC 0499 TUV Rheinland LGA Products GmbH Tillystrasse 2 90431 N rnberg Germany 0197 Applicable EC Directives EC Machinery Directive 2006 42 EC EC Directive of Electromagnetic Compatibility 2004 108 EC EC Directive of noise emission 2000 14 EC amp 2005 88 EC Applicable Harmonized Standards EN 709 EN ISO 14982 Authorized Signature Date oJ NA go o Peter J Chaloner 02 12 2013 Title of Signatory Managing Director Name and address of the person authorized to compile the technical Cobra Garden Machinery Henton amp Chattell Ltd London Road Nottingham NG2 3HW United Kingdom file 26
11. essive dirt or debris especially around the exhaust and recoil starter Look for signs of damage Check that all shields and covers are in place and all nuts bolts and screws are tightened 7 2 CHECK THE ENGINE Check the oil level see 9 5 For convenience to transporting there is no fuel and oil in the engine Fill the engine with oil before using Check the air filter see 9 9 Check the fuel level see 9 4 NOTICE The engine can be seriously damaged without oil Always check the oil level before using The machine must stand on level ground when checking 8 OPERATION Caution If the tiller is equipped with fenders The engine should never be started without it or with a defect fender 8 1 STARTING THE ENGINE For T40B and T60RB 8 1 8 The unit is equipped with a rubber boot over the end of the spark plug make certain the metal loop on the end of the spark plug wire inside the rubber boot is fastened securely over the metal tip on the spark plug 8 1 9 Press the primer bulb 3 5 times before starting the engine Only for T40B Fig 23A 8 1 10 When starting turn the throttle choke lever to A position Fig 23B 8 1 11 Standing behind the unit pull the starter grip lightly until you feel resistance then pull briskly Return the starter grip gently When the engine starts set the throttle lever on a suitable position Fig 23C 18 Fig 23B 8 2 STOPPING THE ENGINE To stop the engine in an emergency simpl
12. gine and let it run until it stops due to lack of fuel 3 Change the engine oil if it has not been done for 3 months 4 Remove the spark plug and empty a little engine oil about 30 ml in the hole Crank the engine a couple of times Screw back the spark plug 5 Clean the whole machine thoroughly 6 Lubricate all the parts as shown in LUBRICATING above 7 Inspect the machine for damage repair if necessary 8 Touch up any paint damage 9 Rust protection to the metal surfaces 10 Store the machine indoors if possible 11 TRANSPORTING If the engine has been running allow it to cool for at least 15 minutes before loading the machine on the transport vehicle A hot engine and exhaust system can burn you and can ignite some materials Keep the engine upright when transporting to reduce the possibility of fuel leakage 24 12 WARRANTY This product is warranted in accordance with legal regulations for a 24 month period effective from the date of purchase by the first user This product will not be covered if used in a commercial application This warranty covers all material or production failures it does not include defects from normal wear and tear parts such as bearings brushes cables air cleaning elements brake pad clutch disc tyre wheel recoil starter rope belts cutter blades plugs lubricant oils and grease or accessories Damage or defects resulting from abuse accidents or alterations natural fading of paint
13. maged with fuel 11 Never crank the engine when the spark plug is removed 12 Frequently check the fuel lines and fittings for damage and cracks replace if necessary 13 Never start the engine with the air filter cover removed 14 Carefully clean the tiller after use to remove debris as this can damage and corrode A Warning Do not touch rotating tines blade A Warning Refuel in a well ventilated area with the engine stopped 3 COMPONENTS Fig 1A T60RB alternative engine for illustration purposes only 1 Front wheel 2 Spark plug 3 Starter handle 4 Fuel cap 5 Handle 6 Clutch handle 7 Reverse handle 8 Locking button 9 Choke throttle lever 10 Cable clamp 11 Locking knob 12 Fender 13 Depth regulator 14 Protective Plate 15 Blade Fig 1F T40B Fig 1G TeoRB 4 TECHNICAL DATA Engine displacement Rated engine power Blade width Blade diameter Fuel capacity Max engine speed Net weight Sound pressure level at operator s 76 89 position According to EN 709 K 3 dB A Measured Sound power level LWA 91 66dB A According to EN 709 K 2 5 dB A Guaranteed Sound Power level 93 dB A According to 2000 14 EC Vibration According to EN 709 3 060m s K 1 5m s T60RB Engine displacement Rated engine power Blade width Blade diameter Fuel capacity Max engine speed Net weight Sound pressure level at operator s 78 69 position According to EN 709 K 3 dB A Measured Sound power level L WA
14. nect the spark plug wire make sure that all moving parts have come to a complete stop and where a key is fitted remove the key make sure engine is completely cooled Whenever you leave the tiller Before refuelling 18 Reduce the throttle setting during engine shut down and if the engine is provided with a shut off valve turn the fuel valve off Maintenance and Storage 1 Keep all nuts bolts and screws tight to be sure the equipment is in safe working condition 2 Never store the equipment with petrol in the tank inside a building where fuel vapours can reach an open flame or spark or where the temperature is high 3 Before storage allow the engine to cool 4 To reduce the fire hazard keep the engine silencer battery compartment and petrol storage area free of grass leaves or excessive grease 6 Replace worn or damaged parts for safety Genuine parts should always be used as parts of inferior quality can damage the equipment and compromise safety 7 lf the fuel tank has to be drained this should be done outdoors Always ensure engine is completely cooled before starting this task 8 If the cultivator blades tines needs to be removed wear strong gloves to prevent injury to hands and fingers 9 When transporting the machine make sure you close the fuel cut off Be careful to ensure weight is evenly distributed Wear strong gloves 10 When tilting the machine never tilt towards the air filter as this may become da
15. o not overfill Wipe up spilled fuel before starting the water pump 9 5 ENGINE OIL LEVEL CHECK 9 5 1 Check the oil with engine stopped and level 9 5 2 Remove the oil filler cap dipstick and wipe it clean 9 5 3 Insert the oil filler cap dipstick into the oil filler neck as shown but do not screw it in then remove it to check the oil level Fig 25A 9 5 4 If the oil level is near or below the lower limit mark on the dipstick remove the oil filler cap dipstick and 21 fill with the recommended oil to the upper limit mark Do not overfill Fig 25B 9 5 5 Reinstall the oil filler cap dipstick Fig 25A Fig 25B 9 6 ENGINE OIL RECOMMENDATIONS For Briggs amp Stratton Engines Oil is a major factor affecting performance and service life Use 4 stroke automotive detergent oil SAE 10W 30 is recommended for general use Outdoor temperatures determine the proper oil viscosity for the engine Use the chart to select the best viscosity for the outdoor temperature range expected F 104 40 C5 30 o Oo O 10W 30 CO A Above 80 27 C the use of 10W 30 may cause increased oil consumption Check oil level more frequently 9 7 OIL CHANGE Drain the engine oil when the engine is warm Warm oil drains quickly and completely 9 7 1 Place a suitable container below the engine to catch the used oil 9 7 2 Remove the Oil filler cap dipstick the oil into the container
16. r grip operates the recoil starter to crank the engine Fig 18 6 4 CLUTCH HANDLE AND REVERSE HANDLE The right handle Connects the worm bar and engine output shaft to drive the tiller blade when the clutch handle is press down 6 4 1 T60RB Press the lock button 1 and meanwhile press down the clutch handle 2 and keep it in grasp the machine will move forward Fig 19A 19B Release the clutch handle to stop the machine to moving on 6 4 2 Press the lock button 1 and Press down the reverse handle 2 and keep it grasped the machine will reverse automatically Fig 19C 19B Release the reverse handle the tiller will stop operating in reverse Locking knob B jp Reverse handle Fig 19A Fig 19B Fig 19C 6 4 3 for T40B Press the lock button 1 and meanwhile press down the clutch handle 2 and keep it grasped the machine will move forward Fig 29D Release the clutch handle to stop the machine from moving forward Locking knob 2 Catch handle Fig 19D 17 6 5 ADJUSTMENT OF THE DEPTH REGULATOR a Loosen the locking knob Fig 20A b Align the hole on the regulator and adjustment the depth 4 position The deepest position is position 1 the shallowest position is position 4 Fig 20B Tighten the locking knob Fig 20A Fig 20B 7 BEFORE OPERATION 7 1 CHECK THE GENERAL CONDITION Look around and underneath the engine for signs of oil or petrol leaks Remove any exc
17. to react or concentrate Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property Before you start 1 While operating the tiller always wear substantial footwear and long trousers Do not operate the equipment when barefoot or wearing open toed sandals Thoroughly inspect the area where the equipment is to be used and remove all objects which can damage or be thrown by the machine WARNING Petrol is highly flammable otore 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 of the fuel tank or add petrol while the engine is running or when the engine is hot If petrol is spilled do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until petrol vapours have dissipated Replace all fuel tank and container caps securely Replace faulty silencers Before using always visually inspect to see that the blade blade bolts and cutter assembly are not worn or damaged Replace worn or damaged blades and bolts in sets to preserve balance Operation and Caution 1 p X eo gw C9 I9 Do not operate the engine in a confined space where dangerous carbon monoxide fumes can collect refuel outdoors only Operate only in daylight or in good artificial light Avoid operating the
18. to the operational manual Keep Bystanders Away Fuel is flammable keep fire away Do not add fuel with running machine Toxic fumes don t operate inside house When working please wear the glasses and ear plugs to defend the operator himself Caution Engine hot 2 SAFETY INSTRUCTION Awarnine When using petrol tools basic safety precautions including the following should always be followed to reduce the risk of serious personal injury and or damage to the unit Read all these instruction before operating this product and retain these instructions for future reference Awarnine This machine produces an electromagnetic field during operation This field may under some circumstances interfere with active or passive medical implants To reduce the risk of serious or fatal injury we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this machine Training T Before using the tiller read the instructions carefully Familiarise yourself with the controls and pay particular attention in learning how to stop the machine in an emergency Never allow children or people unfamiliar with these instructions to use the tiller Local regulations can restrict the age of the operator Never operate while people especially children or pets are nearby Never use the tiller if the operator is taking medicine or substances that could affect or impair his ability
19. y press the handle switch to the t position Under normal conditions use the following procedure 1 Move the choke throttle lever to the exa position 8 3 OPERATING THE TILLER 8 3 1 Pull the front wheel support of the tiller with one hand for downward and moved to the slot Fig 24B 24C 8 3 2 Start the engine as above Let the engine run a few minutes to warm up before use 8 3 3 Press the lock button 1 and meanwhile press down the clutch handle 2 and keep it held the machine will move forward Fig 24A Release the clutch handle to stop the machine to move 8 3 4 Press the lock button 1 and press down the reverse handle 2 and keep it held the machine will reverse automatically Fig 24D T60RB Release the reverse handle the tiller will stop reversing Clutch handle everse handle Abb 24D 19 WARNING Before clearing the tine blades always Release the clutch handle Stop the engine Disconnecting the spark plug cable Wait up to 30 minutes after use to allow the engine to cool Do not put your hand inside the tiller blades 8 4 AFTER USE 8 4 1 Check for loose or damaged parts If required change damaged parts 8 4 2 Tighten loose screws and nuts 8 4 3 Clean both tiller blades tines 8 4 4 Disconnect the spark plug cable 9 SERVICING 9 1 SAFETY PRECAUTIONS Make sure the engine is off before you begin any maintenance or repair This will eliminate several potential
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