Reel Mower Owners Manual
Contents
1. 8 Always add fuel before you start mowing Refuel and lubricate outdoors only Never remove the fuel cap or attempt to add fuel while the engine is running Thoroughly clean any fuel spillages before starting the engine After refueling or topping up with engine oil ensure that the filler caps are replaced securely 9 Do not operate the mower in a confined space where dangerous carbon monoxide fumes can collect 10 Mow only in daylight hours or in good artificial light 11 Replace worn or faulty silencers L1070 700 Rev 3 3 6 04 12 Never cut grass while walking backwards 13 Always wear suitable eye protection and ear muffs when operating the mower 14 When mowing on slopes only mow across the face never up and down Exercise extreme caution when changing direction and do not attempt to mow excessively steep gradients 15 Never lift or carry the mower while the engine is running 16 Keep hands and feet well clear of rotating blades and components 17 Always stop the engine when you leave the mower unattended and disconnect the cutting reel drive when crossing roads pathways or gravel drives 18 Always stop the engine and disconnect the spark plug before attempting to clean the mower un block the cutting mechanisms carry out maintenance or repairs inspecting the mower after abnormal vibrations or after striking a foreign object 19 Do not adjust throttle or governor settings as this will have a detrimental eff2. disengaged IDENTIFICATION OF CONTROLS Throttle Control Lever The throttle control lever is located on the right hand side of the upper handlebar To start a cold engine push the throttle control lever forward and move the choke lever situated on the carburettor to fully on position After starting slowly move the choke lever to the run position Do not use the choke when starting warm engine Note that the engine speed dictates the speed and operation of travel and cutting reel Reel Clutch Lever The reel clutch lever X is located above the upper handlebar Y and is sprung to the disengage position Depress the lever against the handlebar to engage the drive to the cutting cylinder Release the lever to disengage the drive to the cutting cylinder Roller Clutch Lever The roller clutch lever Z is located below the upper handlebar Y and is sprung to the disengage position Drive to the rear roller is engaged when the lever is raised towards L1070 700 Rev 3 3 6 04 the upper handlebar Releasing the lever disengages drive to the rear roller Recoil Start Handle Refer to the engine manufacturers owners handbook for details HANDLEBAR ADJUSTMENT The clutch cables and levers are factory fitted to the handlebar and mower Fit the upper handlebar to the mower with the bolts provided ensuring the tongue on the lower handlebar engages into the slot on the upper The height and position of th
3. TwinDrive Golf TwinDrive anwx 3 12 m s anwx 4 04 m s anwx 3 93 m s anwy 3 73 m s anwy 1 52 m s anwy 0 61 m s anw z 3 74 m s anw z 2 17 m s anw z 2 25 m s L1070 700 Rev 3 3 6 04 SAFETY PRECAUTIONS READ THIS MANUAL BEFORE USING THE REEL MOWER IT IS ESSENTIAL THAT OPERATORS STUDY IT FOR THEIR OWN SAFETY THE FOLLOWING PRECAUTIONS MUST BE TAKEN TO HELP PREVENT ACCIDENTS A CAREFUL OPERATOR WHO USES COMMON SENSE IS THE SAFEST OPERATOR 1 Read the instructions carefully Be familiar with the controls and use of the equipment 2 Never allow children or people unfamiliar with these instructions to use the machine 3 Never operate the machine while people or animals are nearby 4 The operator or user is responsible for accidents or hazards occurring to other people or property 5 While mowing always wear substantial footwear and long trousers Do not operate the mower when barefoot or wearing open sandals 6 Thoroughly inspect the area where the mower is to be used and remove all stones sticks wires bones and any other foreign objects 7 Check that the mower is in good working order before using Always visually inspect to see that the cutting blade blade bolts and cutting cylinder are not worn or damaged and regularly check that all nuts bolts linkages and connections are tight and secure Repair or replace excessively worn or damaged components with genuine LAWNMASTER Spare Parts only
4. the inside The cable pivot also reguires occasional lubrication to allow free movement of the mechanisms Fasteners and linkages Ensure that all nuts bolts and screws are tight pins and linkages are secured correctly in place and are in good condition to keep the mower in safe working order Drive chain tension It will be necessary after the initial 5 hours and every 25 hours of use thereafter to check and adjust the tension of the drive chains The chain guard must be removed from the mower frame to get access to the transmission system Wear in the reel drive chain is compensated for by the sprung chain tensioner shoe As the motor clutch and clutch roller chains stretch the clutch assembly must be moved in order to obtain the correct slack in each chain The nut at the bottom of the clutch mount plate must be slackened and the clutch assembly moved forward and down to take out the excess slack There should be approximately 3 5mm of slack in each chain for correct adjustment It would be worthwhile at this stage to inspect the bearings and sprockets for excessive wear Replace worn or damaged parts before further use Flexible coupling Remove the drive shaft cover and inspect the flexible coupling spider for signs of wear every 50 hours of operation General Lubrication Grease nipples are provided in the cutting cylinder bearings and roller bearing housings on Golf amp Sports models and should be greased every 25 hours Th
5. LA WNMASTER TWIN DRIVE REEL MOWER OWNERS MANUAL L1070 700 Rev 3 3 6 04 LIST OF CONTENTS CONTENTS PAGE NO INTRODUCTION COMPLIANCE SAFETY PRECAUTIONS OPERATING THE REEL MOWER e Operator Presence Control OPC e Identification of Controls e Handlebar Adjustment e Cutting Height Adjustment e Cutting Cylinder to Bottom Blade Adjustment e Grass Catcher MAINTENANCE CLEANING AND STORAGE GRASS CUTTING FAULTS TROUBLESHOOTING WARRANTY L1070 700 Rev 3 3 6 04 INTRODUCTION The Lawnmaster Twin Drive Reel Mower is a precision built machine designed for a high quality of finish and long service life The way in which the machine is operated and maintained will have a profound effect on its performance and reliability This manual contains advise on the safe operation of your Lawnmaster Twin Drive Reel Mower which is offered for the guidance and protection of all those operating and servicing the machine In the pursuit of continuous development and product improvement Steelfort Engineering Company Limited reserve the right to alter specifications without notice The Lawnmaster Reel mowers have been tested for Noise Emission in accordance with Annex H of UNI EN 836 2003 Test results 400 Twindrive 500 TwinDrive Golf TwinDrive 84 3 db A 87 2 db A 85 5 db A The Lawnmaster Reel mowers have been tested for Vibration values in accordance with EN 1033 1995 Test results 400 Twindrive 500
6. ar or damage Cutting edges will require regrinding or replacement by your authorised Lawnmaster Service Agent Inspect and replace worn spider if necessary Check oil level and drain excessive oil Check oil level air cleaner and spark plug and correct as necessary L1070 700 Rev 3 3 6 04 LAWNMASTER WARRANTY Steelfort Engineering Company Limited warrant this Lawnmaster Reel Mower to be free from defects in material and workmanship Subject to the following conditions Steelfort will meet the cost of repairing or replacing any part s deemed to be defective when examined by an authorised Lawnmaster Service Agent 1 This warranty does not include the engine and batteries if fitted which are covered by separate manufacturers warranties 2 For other items this warranty will apply for a period of two years from the date of purchase for the original purchaser only with the exception of domestic mowers that are used for commercial institutional industrial rental or income producing purposes which are limited to 90 days of warranty 3 This warranty excludes normal wear and tear misuse neglect accidental damage or defects arising from failure to comply with the instructions as outlined in this Owners Manual Wearing parts such as reels bottom blades and spark plugs which can be subjected to use beyond their normal working capacity are also excluded 4 This warranty is void if parts other than genuine Lawnmaster hav
7. e been used or repairs carried out by other than authorised Lawnmaster Service Agents 5 This warranty does not cover the costs of transportation of any part s but does cover the labour part costs incurred in repairing or replacing any defective part s 6 Steelfort Engineering Company Limited reserve the right to inspect any faulty part s in order to determine the validity of the warranty claim or for any other reason 7 Steelfort Engineering Company Limited have no liability for any incidental consequential or special damages and or expenses resulting from any defect in their product These conditions do not affect the purchasers statutory rights under the laws of the place state or country of purchase L1070 700 Rev 3 3 6 04 If warranty service is required contact your nearest authorised Lawnmaster Service Agent For your own records LAWNMASTER WARRANTY CARD IMPORTANT This Warranty Card should be filled in retained and used as reference with any correspondence that you may have with your Lawnmaster Service Agent or manufacturer PURCHASE PRICE inc GST DATE OT E ADDRESS D 205 NAME ADDRESS L1070 700 Rev 3 3 6 04 LA WWNMASTER TWIN DRIVE REEL MOWER PARTS LIST When ordering spare parts please give the following information PART NUMBER DESCRIPTION AND QUANTITY REQUIRED MACHINE TYPE MODEL AND SERIAL NUMBER Use only genuine Lawnmaster parts others may be dangerous and wil
8. e drive chains should have a small amount of grease applied to each one to prevent seizure and prolong the chain life Clutch cable adjustment After several hours of operation the clutch cables may require adjustment to obtain the correct drive This may be due to either the clutch cable stretching or the clutch plates wearing therefore not allowing sufficient travel on the clutches to engage the drives There is adjustment in the cable assemblies to accommodate the wear The following procedures should be followed Remove the shaft cover and put to one side with the fasteners Loosen the reel clutch cable retaining nuts D and tighten one turn Re check the reel clutch engagement and continue this procedure until the reel drive is fully engaged when the upper reel lever is fully depressed onto the handlebar L1070 700 Rev 3 3 6 04 The roller clutch has two methods of adjustment firstly as above and also by tightening the locknut fitted to the pull rod The first method of adjustment is as follows Firstly loosen the roller clutch cable retaining locknuts E tighten one turn and re check the roller clutch engagement The correct engagement is achieved when there is approximately 25mm of gap between the lower roller lever and the handlebar with full clutch engagement If this adjustment is not attainable with this method it is necessary to remove the slack aie from the system by tightening the locknu
9. e handlebar may be changed to suit individual operators reguirements by loosening the bolts retaining the lower handlebar to the mower frame and pivoting it in the slot provided The nuts and bolts must be secured in the position required CUTTING HEIGHT ADJUSTMENT The cutting height is gauged by the position of the front and rear rollers It is variable between 7 30mm and adjusted by means of a plastic handwheel two handwheels on the Golf and Sports models The cutting height is increased by rotating the handwheel s in a clockwise direction and vice versa If a particular cutting height is reguired it is necessary to bridge the rear and front rollers and measure the normal height to the cutting point of the bottom blade and adjusting the handwheel s to obtain the correct height of cut CUTTING CYLINDER TO BOTTOM BLADE ADJUSTMENT L1070 700 Rev 3 3 6 04 It is essential that the relationship between the bottom blade and cutting cylinder is kept in good adjustment and that cutting edges are kept sharp to ensure good cutting performance minimum power consumption and prolonged life for the cutting edges Carry out the following procedures before commencing work and re check the settings every 2 3 hours of mowing or when the cutting performance is noticeably reduced RAZOR CUT SYSTEM Check that the cutting cylinder is correctly set to the bottom blade by holding a piece of 2 thou 0 05 mm shim between the cutting c
10. ect on the mower s cutting ability and ultimately shorten the mower s working life 20 Store fuel in a cool place away from direct sunlight in a suitable container 21 Never operate the mower with defective guards shields or without safety protection devices in place and in good working order 22 Disengage drive to the cutting reel when transporting or not in use Health and Safety at Work This reel mower has been designed and constructed so that in so far as reasonably practical it will not endanger the safety and health of those working with it This is however subject to the machine being properly used and maintained according to the conditions stated in this manual and elsewhere which have been found necessary as a result of the research and testing of Steelfort Engineering Company Limited L1070 700 Rev 3 3 6 04 OPERATING THE REEL MOWER SAFETY NOTICE WARNING PREVENT ACCIDENTS Before operating the mower it is essential that e The operator reads and understands this manual e The daily maintenance checks have been properly carried out and the mower is in good working order e The operator should wear safety clothing and eye protection Failure to do so could result in damage and risk to health and safety OPERATOR PRESENCE CONTROL OPC Drive to the cutting cylinder is only possible when the operator actuates the reel clutch lever upper If the operator releases the lever the drive to the cutting cylinder is
11. ended fuel grade and open fuel shut off valve Service or replace air cleaner Tighten spark plug Refit cable to spark plug Replace damaged spark plug Replace damaged spark plug Refer to Engine Manual Move throttle to stop position pull the starter cord 5 6 times move throttle to run and start engine Drain and clean fuel tank Refill with clean fresh fuel before starting Clean or replace filler cap Refer to engine manual L1070 700 Rev 3 3 6 04 Engine skips at high speed Engine idles poorly Engine overheats Excessive vibration and or noise Oil leaks from muffler or air cleaner Spark plug gap too small Air cleaner is element dirty Blocked engine cooling fins and air passages Cooling air flow restricted Incorrect spark plug fitted Low engine oil level Worn or damaged bearing s Worn or damaged drive chains and or sprockets Worn or damaged cutting reel or bottom blade Worn or damaged flexible coupling Engine oil sump over filled Mower tipped or handled incorrectly Service or replace air cleaner Remove debris from around engine Remove debris from around engine Refer to Engine Manual Check oil level and top up if necessary Remove and inspect suspect bearings replace if necessary Remove and inspect suspect chains and sprockets replace if necessary Inspect cutting reel and bottom blade for excessive we
12. ilter cartridge at three monthly intervals or every 25 hours of use The air filter cartridge may require servicing more often under dusty operating conditions To service the air cleaner cartridge follow the procedures Loosen the screws and remove the cartridge Blow a gentle air line through the cartridge in the opposite direction to normal engine operation If the cartridge is excessively dirty it should be replaced Check spark plug Clean and reset the spark plug gap every 100 hours of operation Remember in small engines difficult starting and erratic running is most often attributable to a dirty oily or carbonated spark plug Do not file or sand blast the spark plug electrode but clean by scraping or wire brushing then cleaning with a commercial solvent Rotating screen Through prolonged operation the rotating screen may become clogged with grass and debris Clean the screen in line with the engine manufacturers recommendations to avoid over heating and possible engine damage Throttle control Lubricate the throttle cable by applying a light oil to the top of the inner wire and allowing it to gravity drain down the inside The throttle control lever L1070 700 Rev 3 3 6 04 guadrant should have a medium grease smeared over it to protect it from corrosion and to give a smooth operation Clutch cables and pivots Lubricate the clutch cable by applying a light oil to the top of the inner wire and allowing it to gravity drain down
13. l invalidate the machine warranty L1070 700 Rev 3 3 6 04
14. moving blades and fixed parts of the mower L1070 700 Rev 3 3 6 04 CLEANING AND STORAGE There is a direct relationship between the mower s life and the care and attention given to the mower both during and after operation After use it is important that the mower is thoroughly cleaned down and inspected so that it will be in good working order the next time it is reguired Disconnect the spark plug lead and thoroughly clean the engine underside of the chassis rollers and grass catcher Where water is used under pressure it is important that all the grease and lubrication points are lubricated to force out the water that can sit in the bottom of bearings and chains prior to storage Do not use a water hose around the engine as this may contaminate the fuel or enter the ignition system and result in poor engine performance and starting problems Muffler Always clean around the muffler area regularly to reduce the risk of fire and damaging the mower Brush the grass dirt or combustible debris from the muffler Always store the mower on a flat level surface End of Season storage After each mowing season or if the mower is not going to be used for 30 days or more it is recommended that the fuel shut off valve be closed off where fitted and the fuel tank be drained as fuel has a shelf life of only about 30 days The mower should then be started up and run until all of the fuel left in the system is used Run the engine until it is warm a
15. nd drain the engine oil and refill with the correct grade to the required level Remove the spark plug and pour 15cc of engine oil into the cylinder crank slowly to distribute the oil and replace the spark plug Store the mower in a clean dry area away from direct sunlight as this will have an aging effect on the plastic catcher assembly Adjust the cutting cylinder away from the bottom blade and apply a thin layer of grease to the cutting edges to prevent corrosion through the storage period If possible spray the mower with a thin film of light oil to protect it Safety To reduce the fire hazard keep the engine muffler and petrol storage free of grass leaves or excessive grease Never store the mower with petrol in the tank inside a building where fumes can reach an open flame or spark L1070 700 Rev 3 3 6 04 GRASS CUTTING FAULTS FAULT Ridge lines in the cut across the direction of travel cut Some uncut or poorly cut strands of grass Lines of uncut or badly cut grass in direction of travel Scalping Excessive bottom blade cut wear POSSIBLE CAUSE Forward speed too high Cylinder speed too slow Height of cut too low Cutting cylinder is partially out of contact with the bottom blade Cutting cylinder is in heavy contact with the bottom blade Height of cut is too high Cutting edges of cutting cylinder bottom blade are rounded Tramlining of cutting edges due to heavy contact caused b
16. port the catcher by its front handle and its top edge Lift the catcher into position engaging the L1070 700 Rev 3 3 6 04 hooks over the catcher studs at each end of the mower frame Finally lower the catcher into place ensuring it is sitting level on the mower Reverse this procedure to remove the catcher MAINTENANCE IMPORTANT PREVENT DAMAGE Regular maintenance is essential for the continued safe operation of the machine Correct servicing will prolong the working life of the machine and safeguard the LawnMaster Warranty Always fit genuine LawnMaster Service Parts as these are accurately matched to the required duty Engine Refer to the manufacturers operators manual for engine maintenance information Fuel If the fuel has to be drained for maintenance or any other reason this should be done outdoors Check engine oil level Before the first use every LawnMaster mower will require the addition of engine oil as they leave the factory in a dry condition Engine oil requires changing after the initial first five hours of use and then every 50 hours of normal use and 25 hours of heavy use thereafter With the mower in a level position remove the oil dipstick if the engine oil level is below the minimum mark on the dipstick top up with the correct grade of engine oil to the full mark on the dipstick DO NOT OVER FILL Then screw the dipstick securely back into place Clean the air cleaner Remove and clean the air f
17. t F on the pull rod a turn at a time until the reguired movement is achieved Once the adjustments to the clutch cables have been made and the mower drive is correct finally replace the shaft cover Grass thrower adjustment The grass thrower will reguire adjustment in certain grass conditions or after prolonged use of the mower as the cutting edges wear This will be noticeable by the reduced efficiency to catch grass and to fill the catcher The closer that the grass thrower is to the periphery of the cutting reel the better the catching ability and the harder the grass is thrown First slacken the two retaining screws and pull the grass thrower forward to reduce the gap between it and the cutting cylinder without it touching as this will create unnecessary noise and wear on the cutting edges A little trial and error will soon achieve the optimum position Re tighten the retaining screws while holding the grass thrower in position If the grass throwing ability is not improved by these adjustments it will be necessary to take the mower to an authorized service agent for checking over and possible modification to the grass thrower plate Catcher Check the grass catcher frequently for wear or deterioration Maintenance Replace worn or damaged parts to keep the mower in a safe condition L1070 700 Rev 3 3 6 04 When carrying out any adjustment or maintenance take care to prevent entrapment of the fingers between
18. y poor cylinder blade adjustment Bottom blade in ground contact Nose down attitude of bottom blade Undulations too severe for height of cut setting Bottom blade in heavy ground contact Cutting edges of cutting cylinder bottom blade are REMEDY Reduce engine rpm Reduce forward speed Raise height of Re adjust cutting cylinder to bottom blade Re adjust cutting cylinder to bottom blade Lower height of cut setting Regrind cutting edges Regrind cutting edges Raise height of cut Re adjust height of cut Raise height of cut Raise height of Regrind cutting edges L1070 700 Rev 3 3 6 04 rounded Cutting cylinder is in heavy Re adjust cutting cylinder contact with the bottom blade Damaged cutting cylinder or bottom blade to bottom blade Regrind or replace as necessary If fault persists consult your authorised Lawnmaster Service Agent TROUBLESHOOTING FAULT POSSIBLE CAUSE REMEDY Engine does not start runs erratically or experiencing power loss Throttle not in choke start position Fuel tank empty or fuel shut off valve closed Air cleaner element is dirty Spark plug loose Spark plug cable disconnected Defective spark plug Spark plug gap incorrect Carburetor is flooded with fuel Dirt water or stale fuel in the tank Vent hole in the filler cap is blocked Move throttle to choke start position Fill tank with recomm
19. ylinder and the bottom blade Carefully rotate the cylinder by hand and check that the shim is being touched by points along the length of the blade Hold the shim flat on the bottom blade If adjustment is necessary proceed as follows Turn adjusting screw A in a clockwise direction each end alternatively whilst rotating the cutting cylinder with the shim on the bottom blade and is in fleeting contact with the cutting cylinder along its entire length Re check this procedure making marginal adjustments to screw A as necessary NOTE There should always be a clearance of 2 thou 0 05 mm between the bottom blade and cutting cylinder to create a scything cut for a better finish DO NOT over tighten the bearing housing retaining nyloc nuts B and C When the grass is not being cut cleanly it will be necessary to regrind the front of the bottom blade This procedure must be carried out by your authorised service agent on a quality well maintained bottom blade grinding machine If the wearing is excessive both the cutting cylinder and bottom blade will need regrinding GRASS CATCHER Always shut off the engine whilst fitting or removing the grass catcher The LawnMaster Reel Mower can be operated with the grass catcher fitted or removed Generally the quality of sward will be improved with the grass catcher removed hence re clipping the grass To fit the grass catcher position the catcher in front of the mower and sup
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