Honda Power Equipment DB5054 Lawn Mower User Manual
Contents
1. ponents can cause burn injuries and can ignite some materials Avoid touching a hot engine or exhaust system Allow the engine to cool before performing maintenance or storing the tiller indoors Carbon Monoxide Poisoning Hazard Exhaust contains poisonous carbon monoxide a colorless and odorless gas Breathing exhaust can cause loss of consciousness and may lead to death If you run the engine in an area that is confined or even partially enclos ed the air you breathe could contain a dangerous amount of exhaust gas To keep exhaust gas from building up provide adequate venti lation Operation on Slope When tilling on slopes keep the fuel tank less than half full to minimize fuel spillage Till across the slope At equally spaced intervals rather than up and down Be very careful when changing the direction of the tiller on a slope Do not use the tiller on a slope of more than 20 2 COMPONENT IDENTIFICATION ENGINE SWITCH GAS CAP MUFFLER W Sa SHIFT LEVER 2 ENGINE SERIAL NUMBER V BELT COVER FRONT WHEEL FRAME SERIAL NUMBER CLUTCH LEVER SPARK PLUG CAP AIR CLEANER COVER HANDLE HEIGHT ADJUSTER RECOIL STARTER DRAG BAR TRANSMISSION OIL FILLER CAP Record the frame and engine serial numbers for your reference Refer to the serial numbers when ordering parts and when making technical or warranty inquiries see page 30 Frame serial2. Power Equipment Owner s Manual TILLER 2401 2501 5 Click here to save this DRES HE manual to your computer eS ie BE PE ELENA MESS 10 mi 4 DIS Do EI CE Dal IT WEGEN SUE a e a a am ae IES i 1989 ssp edo c Thank you for purchasing a Honda tiller This manual covers operation and maintenance of F401 and F501 tillers All information in this publication is based on the latest product informa tion available at the time of approval for printing Honda Motor Co Ltd reserves the right to make changes at any time without notice and without incurring any obligation No part of this publication may be reproduced without written permission This manual is considered a permanent part of the tiller and it must stay with the tiller if resold READ THIS OWNER S MANUAL CAREFULLY Pay special attention to these symbols and any instructions that follow Indicates serious injury or death WILL result if instructions are not followed Indicates a strong possibility that serious injury or death could result if instructions are not followed Indicates a possibility that minor injury can result if instructions are not followed Indicates that equipment or property damage can result if
3. the power from the engine to the ps _ ENGAGED transmission When the clutch lever is squeezed the clutch is engaged and power is transmitted to the transmission When the lever is released the clutch is disengaged and power 15 not transmitted CLUTCH LEVER DISENGAGED 15 3 Gear selection A2 type only The transmission on the A2 type tiller offers a choice of two forward speeds and one reverse Shift lever positions are indicated on the Gear Shifting Plate GEAR SHIFTING PLATE UM NEUTRAL Shift Lever Operation 1 Return the throttle lever to the extreme right 2 Release the clutch lever to disengage the clutch 3 Move the shift lever to the desired gear position NOTE If the shift lever will not engage the desired gear squeeze the clutch lever and move the tiller slightly to reposition the gears 4 Hitch box Use a hitch pin as shown below to attach the drag bar or any other at tachments to the hitch box 16 5 Tilling depth adjustment The drag bar is used to control the PRAGBAR I o tilling depth which can be adjusted by removing the retainer and sliding the drag bar up and down as necessary see Handling tips below RETAINER 6 Front wheel The front whee is used to help move the tiller from one place to another To move the tiller in this manner place the front wheel in the down position and insert the lockpin Then lift the handlebars so that
4. if necessary Every 2 years 2 NOTE 1 Service more frequantiy when used in dusty areas 2 These items should be serviced by an authorized Honda dealer unless the owner has the proper tools and is mechanically proficient See the Honda Shop Manual 20 1 Changing Drain the while the engine is still warm to assure rapid and complete draining 1 Turn off fuel valve 2 Remove the oil filler cap 3 Tilt the tiller forward to drain the crankcase completely 4 Replace the drain plug refill with the recommended oil p 8 and replace the oil filler cap OIL CAPACITY 0 6 f 0 63 US qt UPPER LEVEL LOWER LEVEL DRAIN PLUG OIL FILLER CAP Used moter oil may cause skin cancer if repeatedly left in con tact with the skin for prolonged periods Although this is unlikely unless you handle used oil on a daily basis it is still advisable to thoroughtly wash your hands with soap and water as soon as possible after handling used oil NOTE Please dispose of used motor oil in a manner that is compatible with the environment We suggest you take it in a sealed container to your local service station for reclamation Do not throw it in the trash or pour it on the ground 21 2 cleaner service dirty air cleaner will restrict air flow to the carburetor To prevent buretor malfunction service the air cleaner regularly Service more fre quently when operating the engine in extremely
5. of deposits 1 Remove the spark plug cap If the engine has been running the muffler will be very hot Be careful not to touch the muffler ION Z EY gt Z gt Z 23 2 Visually inspect the spark plug Discard it if the insulator is cracked or chipped Clean the spark plug with a wire brush if it is to be reused 3 Measure the plug gap with a feeler gauge The gap should be 0 7 0 8 mm 0 028 0 031 Correct as necessary by bending the side electrode Attach the plug washer Thread the plug in by hand to prevent cross threading 5 Tighten a new spark plug 1 2 turn with the wrench to compress the washer If you are reusing a plug it should only take 1 8 1 4 turn after the plug seats The spark plug must be securely tightened im properly tightened plug can become very hot and possibly damage the engine Never use a spark plug with an improper heat range 24 5 Clutch cable adjustment There should be no free play at the iever end If lever adjustment is incorrect loosen the lock nut and turn the adjusting bolt in or out just enough to eliminate free play Do not overtighten ADJUSTING BOLT LOCK NUT INCORRECT After adjustment tighten the lock nut securely Then start the engine and check for proper clutch operation 6 Throttle cable adjustment Measure the free play at the l
6. sure all safety devices are in working order and warning labels are in place These items are installed for your safety Be sure the safety covers V belt cover recoil starter cover are in place Know how to stop the engine and tines quickly in case of emergency Understand the use of all controls Be very cautious when operating the tiller in REVERSE A2 especially if attachments are being used Keep a firm hold on the handlebars They may tend to lift during clutch engagement Allowing anyone to operate this tiller without proper instruction may result in injury Wear sturdy full coverage footwear Operating this tiller barefoot or with open toe shoes or sandals increases your risk of injury Dress sensibly Loose clothing may get caught in moving parts increas ing your risk of injury Be alert Operating this tiller when you are tired ill or under the in fluence of alcohol or drugs may result in serious injury Keep all persons and pets away from the tilling area Be sure drag bar is in place and properly adjusted Child Safety Keep children indoors and supervised at all times when any outdoor power equipment is being used nearby Young children move quickly and are attracted especially to the tiller and the tilling activity Never assume children will remain where you last saw them Be alert and turn the tiller off if children enter the area Children should never be allowed to operate the tiller even under
7. the tiller can be easily rolled on the front wheel Before tilling return the wheel to the up position and secure in place with the lockpin normal tilling e The drag bar should always be used when tilling enables you to com pensate for the hardness of the soil The ideal height of the drag bar will depend on the type of soil being tilled and soil conditions at the time of tilling In general however the drag bar should be adjusted so that the tiller is tilted slightly backward If the machine jerks forward while tilling press down on the handlebars This will cause the tines to dig more deeply into the soil e f tines dig in but the machine will not move forward move the handlebars from side to side When turning push down on the handlebars to bring the tiller s weight to the rear this will make turning easier 17 6 STOPPING THE ENGINE 1 Move the throttle lever fully to the right 2 Turn the engine switch to the OFF Position 3 Turn the fuel valve OFF 18 High Altitude Operation At high altitude the standard carburetor air fuel mixture will be too rich Performance will decrease and fuel consumption will increase A very rich fuel mixture may also foul the spark plugs and cause hard starting High altitude performance can be improved by installing a smaller diameter main fuel jet in the carburetor and readiusting the pilot screw you always operate the engine at altit
8. adult supervision Rotating Tines Hazard The rotating tines are sharp and they turn at high speed Accidental con tact can cause serious injury Keep your hands and feet away from the tines while engine is running Stop the engine and disengage the tines clutch before inspection or maintenance of tines Disconnect the spark plug cap to prevent any possibility of accidental starting Wear heavy gloves to protect your hands from the tines when cleaning the tines or when inspecting or repiacing the tines Thrown Object Hazard Obiects hit by the rotating tines can be thrown from the tiller with great force and may cause serious injury Before tilling clear the tilling area of sticks large stones wire glass etc Till only in daylight Always inspect the tiller for damage after striking a foreign object Repair or replace any damaged parts before continuing use Pieces thrown from vvorn or damaged tines can cause serious injury Always inspect the tines before using the tiller Fire and Burn Hazard Gasoline is extremely flammable and gasoline vapor can explode Use extreme care when handling gasoline Keep gasoline out of reach of children e Refuel in a well ventilated area with the engine stopped Allow the engine to cool before refueling Fuel vapor or spilled fuel may ignite The engine and exhaust system become very hot during operation and remain hot for while after stopping Contact with hot engine
9. dusty areas Never use gasoline or low flash point solvents for cleaning the air cleaner element A fire or explosion could result Never run the engine without the air cleaner Rapid engine wear will result Ts Remove the wing nut and the ait cleaner cover Remove the elements and separate them Carefully check both elements for holes or tears and replace if damaged Foam element Clean in warm soapy water rinse and allow to dry thoroughly Or clean in high flash point solvent and allow to dry Dip the element in clean engine oil and squeeze out all the excess he engine will smoke during initial start up if too much oil 15 left in the foam Paper element Tap the element lightly several times on a hard sur face to remove excess dirt or blow compressed air through the filter form the inside out Never try to brush the dirt off brushing wil force dirt into the fibers 22 PAPER ELEMENT FOAM ELEMENT 3 Clean Tuel sediment Turn the Tuel valve to the off position and remove the fuel sediment cup and O ring Wash the fuel sediment in solvent and dry it thoroughly To reinstall first place the O ring in the fuel valve Then screw the fuel sediment onto the fuel valve by hand and secure it with a wrench 4 Spark plug service Recommended spark plug BPRBES W16EPR U ND To ensure proper engine operation the spark plug must be properly gap ped and free
10. e fuel valve turned OFF remove and empty the sediment cup b Turn the fuel valve ON and drain the gasoline In the fuel tank into a suitable container c Replace the sediment cup and tighten securely d Drain the carburetor by removing the drain screw Drain the gasoline into a suitable container Replace the drain screw DRAIN SCREW SEDIMENT CUP Gasoline is flammable and explosive under certain conditions Do not smoke or allow flames sparks near the equipment while draining fuel 3 Pull the starter cord until resistance is felt Continue pulling until the notch on the starter pulley aligns with the hole on the recoil starter see illustration below At this point the intake and exhaust valves are cios Align tha notch on the starter pulley with the hole at the top of recoil starter 4 Change engine oil If anticipated storage will exceed 1 year 5 Cover tiller and place it in a dry dust free secure area out of the reach of children NOTE Solid plastic covers are not recommended because they will trap moisture around the tiller promoting rust and corrosion 27 9 TROUBLESHOOTING When the engine will not start 15 there enough fuel 15 the fuel valve on 5 the engine switch 15 gasoline reaching the carburetor Q N To check loosen the drain screw with the fuel valve on Fuel should flow out freely Retighten drain screw If any fuel is spilled make sure the area is dry be
11. ever tip Free play 5 10 mm 0 2 0 4 in If the free play is incorrect loosen the lock nut and turn the adjusting nut in or out as required QS ADJUSTING NUT 5 10 mm 0 2 0 4 in 25 7 Belt tension adjustment 1 Adjust the clutch cable 25 Belt tension is correct when the distance from the top of the belt to th top of the tension roller is 60 65 2 4 2 5 in when the clutch is engaged 2 To adjust loosen the four engine mounting bolts and the engine stay tightening bolt and move the engine forward or backward to get proper tension on the belt NOTE After adjusting the ten sion use a straight edge to make sure that the outside face of the drive pulley is flush with the out side face of the driven pulley 3 Loosen the belt stopper attaching bolts Adjust the clearance be tween the belt stopper and the belt as illustrated with the clutch lever squeezed STANDARD CLEARANCE 3 5 mm 0 12 0 20 in 26 60 65 24 25 ENGINE STAY TIGHTEN ING BOLT 3 5 mm 0 12 0 20 in BELT STOPPER 8 TRANSPORTING STORAGE When transporting the tiller turn the fuel valve OFF and keep the tiller level to prevent fuel spillage Fuel vapor or spilled fuel may ignite Before storing the unit for an extended period 1 Be sure the storage area is free of excessive humidity and dust 2 Drain the fuel a With th
12. fore testing the spark plug or starting the engine Fuel vapor or spilled fuel may ignite DRAIN SCREW 5 Is there a spark at the spark plug a Remove the spark plug cap Clean any dirt from around the spark plug base then remove the spark plug b Install the spark plug in the plug cap Turn the engine switch on Grounding the side electrode to any engine ground pull the recoil starter to see if sparks jump across the gap e If there is no spark replace the plug If OK try to start the engine according to the instructions 6 If the engine still does not start take the tiller to authorized Honda dealer 28 10 SPECIFICATIONS Power products Dimensions and weight Dry Weight 34 kg 75 0 Ib 36 kg 79 4 Ibi 4 Stroke 1 Cylinder OHV Forced Air Cooled 107 6 5 cu in 144 cm 8 8 cu in 57 x 42 mm 2 2 x 1 7 in 64 x 45 mm 2 5 x 1 8 in Ignition System Transistor Magneto Spark Plug BPRSES NGK W16EPR U ND Oil Capacity 0 6 0 63 US qt Fuel Tank Capacity 1 4 0 37 US gal 2 6 0 69 US gall Transmission oil capacity 0 95 f 1 0 US qt 29 11 WARRANTY SERVICE Owner Satisfaction Your satisfaction and qoodwill important to your dealer and to us Honda warranty details are explained in the Distributor s Limited Warran ty Normally any problems concerning the product will be handled by your dealer s service depa
13. instructions are not followed NOTE Gives helpful information Honda tillers are designed to give safe and dependable service if operated according to instructions Operating this tiller requires special effort on your part to ensure your safety and the safety of others Using this product for a purpose not intended may cause injury or property damage Read and understand this Owner s Manual before operating the tiller If a problem should arise or if you have any questions about your tiller consult an authorized Honda tiller dealer HONDA MOTOR CO LTD 1989 ALL RIGHTS RESERVED CONTENTS 1 SAFETY INFORMATION Read all safety instructions before operating CONTACT WITH ROTATING TIMES CAN CAUSE SERIOUS INJURY KEEP HANDS AND FEET AWAY FROM TINES WHILE ENGINE 15 RUNNING SGASOLINE IS FLAMMABLE AND EXPLOSIVE STOP ENGINE AVOID HEAT SPARKS AND OPEN FLAME WHEN REFUELING BROTARY TILLERS CAN BE HAZARDOUS IF NOT OPERATED PROPERLY READ OWNMER S MANUAL CAREFULLY BEFORE OPERATION amp CONTACT WITH ROTATING TINES WILL CAUSE SERIOUS INJURY KEEP HANDS FEET AND CLOTHING AWAY WHILE ENGINE IS RUNNING 2 WARNING To ensure safe operation For your safety and the safety of others pay special attention to these precautions Operator Responsibility Keep the tiller in good operating condition Operating a tiller in poor or questionable condition could result serious injury Be
14. ity 0 9 f 0 95 US qt Fuel tank capacity F401 1 4 t 0 37 US Gal F501 2 6 0 69 US Gal wARNING Gasoline is extremely flammable and gasoline vapor can explode Use ex treme care when handling gasoline Keep gasoline out of reach of children Refuel in a well ventilated area with the engine stopped Keep flames and sparks away and do not smoke in the area Gasoline vapors spilled gasoline may ignite Retuel carefully to avoid spilling gasoline Avoid overfilling the fuel tank there should be no gas in the filler neck After refueling tighten the gas cap securely If any gasoline was spilled make sure the area is dry before starting the engine After use part the tiller on a level surface Be sure the storage area 15 well ventilated do not allow flames or sparks in the storage area After refueling be sure to tighten the GAS cap firmly 10 Gasoline Recommendation Pump octane rating 86 or higher We recommend unleaded gasoline because it produces fewer engine and spark pluq deposits and extends the exhaust system life If spark knock metallic rapping noise or persistent pinging occurs at a steady engine speed under normal load change brands of gasoline If spark knock or pinging persists see an authorized Honda tiller dealer IMPORTANT NOTICE Running the engine with perisistent spark knock or pinging can cause engine damage Running the engine with persistent s
15. number Engine serial number 3 PRE OPERATION CHECK ENGINE OIL IMPORTANT NOTICE Running the engine with low oil level will cause serious engine damage 1 Remove the oil filler cap and wipe the dipstick clean 2 Insert the dipstick into the oil filler neck but do not screw it in 3 If the level is low fill to the top of the oil filler neck with the recom mended oil Use high detergent premium quality 4 stroke engine oil certified to meet or exceed U S automobile manufacturer s requirements for API Service Classification SG SF CC CD IMPORTANT NOTICE Using nondetergent oil or 2 stroke engine oil could shorten the engine s service life SAE 10W 30 is recommended for general all temperature use Other viscosities shown in the following chart may be used when the average temperature in your area is within the indicated range 60 80 100 F 20 30 40 C OIL FILLER NECK UPPER LEVEL LOWER LEVEL Transmission gear oil Place the tiller on a level surface and remove the oil filler cap The oil should be level with the lower edge of the oil filler hole Add recommended engine oil if the level is low OIL FILLER HOLE Air cleaner Check cleaner for dirt or obstruction of elements See 22 for clean ing instructions AIR CLEANER COVER ELEMENTS GASOLINE Stop the engine Remove the gas cap and check the fuel level Refill the tank if the level is low Fuel tank capac
16. ohol if it does find out the type and percentage of alcohol used NOTE If you notice any undesirable operating symptoms while using a gasoline that contains alcohol or one that you think contains alcohol switch to a gasoline that you know does not contain alcohol 12 4 STARTING THE ENGINE Be sure the clutch is disengaged and the shift lever is in the neutral position to prevent sudden uncontrolled movement when the engine starts The clutch is engaged by pulling in the clutch lever and disengaged by releasing the lever 1 Turn the fuel valve ON 2 Close the choke lever NOTE Do not use the choke if the engine is warm or the air temperature is high CLOSE 3 Turn the engine switch to the ON position 4 Move the throttle lever slightly to the left 5 Pull the starter grip lightly until resistance ts felt then pull briskly IMPORTANT NOTICE Do not allow the starter grip to snap back against the engine Return it gent ly to prevent damage to the Starter 6 As the engine warms up gradual ly open the choke 14 5 TILLER OPERATION 1 Handlebar height adjustment Before adjusting the handlebar place the tiller on firm level ground to prevent the handle from collapsing accidentally To adjust the handlebar height loosen the adjuster select the ap ADJUSTER propriate holes and tighten the adjuster HANDLE BAR 2 Clutch The clutch engages and disengages
17. park knock or pinging is considered misuse and the Distributor s Limited Warranty does not cover parts damaged by misuse Occasionall y you may hear light spark knock while operating under heavy loads This is no cause for concern it simply means your engine is operating efficiently Never use stale or contaminated gasoline or an oil gasoline mixture Avoid getting dirt or water in the gas tank 11 GASOLINES CONTAINING ALCOHOL If you decide to use a gasoline containing alcohol gasohol be sure its oc tane rating is at least as high as that recommended by Honda see Gasoline Recommendation on page 11 There are two types of gasoho one containing ethanol and the other containing methanol Never use gasoline containing more than 596 methanol even if it has cosolvents and corrosion inhibitors IMPORTANT NOTICE Using gasohol that contains more than 1096 ethanol or gasoline containing methanol methyl or wood alcohol that does not also contain cosolvents and corrosion inhibitors for methanol can cause serious fuel system damage and poor engine performance Honda cannot endorse the use of gasoline containing methanol since evidence of its suitability is as yet incomplete NOTE Fuel system damage or engine performance problems resulting from the use of gasoline that contains alcohol is not covered under the warranty Before buying gasoline from an unfamiliar station first determine if the gasoline contains alc
18. rtment you have a warranty problem that has not been handled to your satisfaction we suggest you take the following action Discuss your problem with a member of dealership management Often complaints can be quickly resolved at that level If the problem has already been reviewed with the Service Manager contact the owner of the dealership or the General Manager f your problem still has not been resolved to your satisfaction contact American Honda Motor Co Inc P O Box 50 Gardena California 90247 0805 Telephone 213 604 2400 We will need the following information in order to assist you Your name address and telephone number Product model and serial number Date of Purchase Dealer name and address Nature of problem After reviewing all the facts involved you will be advised of what action can be taken Please bear in mind that your problem will likely be resolved at the dealership using the dealer s facilities equipment and personnel so it is very important that your initial contact be with the dealer Your purchase of a Honda product is greatly appreciated by both your dealer and American Honda Motor Co Inc We want to assist you in every way possible to assure your complete satisfaction with your purchase 30 DA ONN Dem E Bp d rums PRINTED IN JAPAN
19. udes higher than 6 000 feet above sea level have an authorized Honda tiller dealer perform this carburetor modification Even with carburetor modification engine horsepower will decrease about 3 5 for each 1 000 feet increase in altitude The effect of altitude on horsepower will be greater than this if no carburetor modification is made IMPORTANT NOTICE Once a carburetor is jetted for high altitude use operation at lower altitudes without rejetting may result in reduced perfor mance overheating and serious engine damage It is especially important to rejet a carburetor when going from a higher altitude to a lower one At lower altitudes the air fuel mixture may become excessively lean 19 7 MAINTENANCE The purpose of the maintenance schedule is to keep tha tiller in the best operating condition Inspect or service as scheduled in the table below Shut off the engine before performing any maintenance If the engine must be run make sure the area is well ventilated The exhaust contains poisonous carbon monoxide gas Use only genuine HONDA parts or their equivalent tor maintenance or repair Replacement parts which are not of equivalent quality may damage the tiller Maintenance Schedule REGULAR SERVICE PERIOD EVERY Perform at every indicated month or YEAR operating hour interval whichever R 0 OR comes first 300 HRS Engine ail Check level Change Air cleaner Check Clean Fuel line Check Replace
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