Owner’s Manual TILLER FR600 / FRSOO I I! !!!!I I I I !!I! I I I I !JW! I III I I I 11 I I I I I I I I I I I 01992 American Honda Motor Co., Inc.
The engine exhaust from this product contains chemicals known to the State defects or other reproductive harm.
Thank you for purchasing a Honda tiller. This manual describes operation and maintenance of your tiller: Honda FR600 and FR800. All information in this publication is based on the latest product information available at the time of printing. The illustrations in this manual are based on: Honda FR800 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 ermission.
CONTENTS 1. SAFETY INFORMATION.. .................................................................. Safety label locations ........................................................................ Safety information ............................................................................ 2. COMPONENT IDENTIFICATION ....................................................... 3. PRE-OPERATION CHECK ................................................................... Engine oil ..................................
1. SAFETY INFORMATION SAFETY LABEL LOCATIONS These labels warn you of potential hazards that can cause serious inju- ry. Read them carefully. If a label comes off or becomes hard to read, contact your Honda tiller dealer for a replacement.
To ensure safe operation For your safety and the safety of others, pay special attention to these precautions: Operator l l l l l l l l l l l l 4 responsibility Keep the tiller in good operating condition. Operating a tiller in poor or questionable condition could result in serious injury. Be sure all safety devices are in working order and warning labels are in place. These items are installed for your safety.
Child safety l l l 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 adult supervision. Rotating tines hazard The rotating tines are sharp and they turn at high speed.
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. l Refuel in a well-ventilated area with the engine stopped. l Allow the engine to cool before refueling. Fuel vapor or spilled fuel may ignite. l The engine and exhaust system become very hot during operation and remain hot for a while after stopping. Contact with hot engine components can cause burn injuries and can ignite some materials.
2. COMPONENT IDENTIFICATION MAIN CLUTCH LEVER THRO-ITLE MI IFFI FP ,..-. . --.. i! FUEL TANa ENGINE OIL FILLER ’ CAP/DIPSTICK LEVER \ HANDLE HEIGHT - WH‘EELWEIGHT (FRSOOONLY) I ‘ENGINE SERIAL NUMBER FRONT WEIGHT (FR600 ONLY) ‘FRAME SERIAL NUMBE l 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 44 ).
Engine oil a. Place the tiller on a level surface. b. Remove the oil filler cap and wipe the dipstick clean. c. Insert the dipstick into the oil filler neck, but do not screw it in. d. Check the oil level shown on the dipstick. If the level is low, fill to the top of the oil filler neck with the recommended oil. I Running damage. the engine with a low oil level will cause serious engine Use 4-stroke motor oil that meets or exceeds the requirements for API service classification SF or SG.
Transmission oil With the tiller on level ground, remove the oil filler cap and check to see if oil is up to the tip of the dipstick. Add engine oil if necessary (see page 8 for recommended oil). OIL FILLER CAP/DIPSTICK LEVEL GAUGE Lower chain case oil Place the tiller on level ground and remove the oil level check bolt. Remove the oil filler cap. The oil level should be up to the lower edge of the check bolt hole.
Fuel Remove the gas cap and check the fuel level. Refill the tank if the level is low. Fuel tank capacity: FR600: 3.6 Q (0.95 US gal, 0.79 Imp gal) FR800: 6.0 Q (1.59 US gal , 1.32 Imp gal) Gasoline is extremely flammable, and gasoline Use extreme care when handling gasoline. vapor can explode. Refuel in a well-ventilated area with the engine stopped. Do not smoke or allow flames or sparks in the area where the engine is refueled or where gasoline is stored.
If spark knock or pin ing occurs at a steady engine speed, under normal load, than e %rands of gasoline. If spark knock or pinging persists, see an aut it orized Honda tiller dealer. jiiEiq Running the engine with persistent engine damage. spark knock or pinging can cause NOTE: Running the engine with persistent spark knock or pinging is considered misuse, and the Distributor’s Limited Warranty does not cover parts damaged by misuse.
Air cleaner Remove the cover and inspect the elements; (see page 30 1. clean them if necessary [NOTlCE( Operating the engine with cause rapid engine wear. no air filter, or a damaged tzs ELEMENT Tire pressure Excessive tire pressure will reduce traction, and underinflation may result in abnormal or accelerated tire wear. For best performance, keep the tires inflated to: 118kPa(1.20kgf/cm2,17psi) Tines Inspect the tines, and replace them if they are worn or damaged (see page 37 ).
4. STARTING THE ENGINE Start the engine outdoors. If you run the engine in an area that is confined, or even partially enclosed, the air can become contaminated with a dangerous amount of exhaust gas. Exhaust contains poisonous carbon monoxide, a colorless and odorless gas. Breathing exhaust can cause loss of consciousness and may lead to death. To keep exhaust gas from building up, provide adequate ventilation. l.Turn the fuel valve to the ON position. Be sure that the drain knob is tightened securely.
4. Move the throttle lever to the position marked with a dot (0 ). 5. Make sure the main clutch is disengaged and the transmission is in neutral; then pull the starter rope briskly to start the engine. [NOTE] Do not allow the starter grip to snap back against the engine. Return it gently to prevent damage to the starter. 6.Let the engine warm up for several minutes. If the choke lever is in the ON (closed) position, move it gradually to the OFF (open) position as the engine warms up.
Clearing a flooded engine If the engine won’t start after you have operated the starter several times, the engine may be flooded with excess fuel. Use the following procedure to clear and start a flooded engine: 1. Turn the engine switch to the OFF position. 2. Remove the spark plug, dry it, then reinstall it. NOTE: Install the spark plug carefully, by hand, to avoid cross-threading. After the spark plug is seated, tighten l/8 to l/4 turn with a spark plug wrench to compress the washer.
BEFORE ADJUSTING OFF. Handlebar THE HANDLEBAR, BE SURE THE ENGINE IS height adjustment [J Before adjusting the handlebar, place the tiller on firm level ground to prevent the handle from collapsrng accidentally. To adjust handlebar hei ht, loosen the adjuster knob, se9 ect the appropriate holes in the handle column and handlebar bracket, and tighten the knob. Tilling depth,adjustment BEFORE ADJUSTING THE TILLING DEPTH, BE SURE THE ENGINE IS OFF.
Transmission operation The transmission has three forward speeds, neutral, and reverse. The gear shift pattern is marked on the shift gate, at the base of the gear shift lever. GEAR SHIFT LEVER Release the main clutch lever kJ:e operating the gear shift Select one of the forward speeds; 1 or 2 for tilling, or 3 for propelltng the tiller to and from the work area. Select neutral (N) to move the tiller when the engine is not running. NOTE: Do not select neutral for tilling.
Tine clutch operation The tine clutch engages and disengages the tine drive. Release the main clutch lever before operating the tine clutch lever. Move the tine clutch lever forward to engage the tine drive for tilling. The tines will start to rotate when you push the main clutch lever down against the handlebar. The tines will stop when you release the main clutch lever.
l 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 mixture may also foul the spark plug and cause hard starting. High altitude performance can be improved by specific modifications to the carburetor. If you always operate your engine at altitudes above 1,800 meters (6,000 feet), have your dealer perform this carburetor modification.
6. STOPPING THE ENGINE 1. Release the main clutch lever. 2. Move the throttle (a) position. 3. Turn the engine position. MAIN CLUTCH LEVER lever to the idle switch to the OFF When the tiller is not in use, turn the fuel valve to the OFF position to prevent the possibility of carburetor flooding, and to reduce the possibility of fuel leakage. Gasoline is extremely flammable, and gasoline vapor can explode. Turn the fuel valve to the OFF position when the tiller is not in use.
7.TRANSPORTING. The engine and exhaust system become hot during operation and remain hot for a while after stopping. Contact with hot engine components can cause burns and can ignite some materials. Avoid touching the engine or exhaust system for at least 15 minutes after the engine has stopped. Allow the engine to cool before transporting the tiller. Before Loading Turn the fuel valve to the OFF position.
8. MAINTENANCE The Importance of Maintenance Good maintenance is essential for safe, economical, operation. It will also help reduce air pollution. Improper operation, or killed. and trouble-free maintenance, or failure to correct a problem before can cause a malfunction in which you can be seriously hurt Always follow the inspection and maintenance schedules in this owner’s manual.
Maintenance Safety Some of the most important safety precautions follow. However, we cannot warn you of every conceivable hazard that can arise in performing maintenance. Only you can decide whether or not you should perform a given task. Failure to properly follow maintenance instructions can cause you to be seriously hurt or killed. Always follow the procedures and precautions and precautions in the owner’s manual.
Emission Control System Source of Emissions The combustion process produces carbon monoxide, oxides of nitrogen, and hydrocarbons. Control of hydrocarbons and oxides of nitrogen is very important because, under certain conditions, they react to form photochemical smog when subjected to sunlight. Carbon monoxide does not react in the same way, but it is toxic. Honda utilizes lean carburetor settings and other systems to reduce the emissions of carbon monoxide, oxides of nitrogen, and hydrocarbons. The U.S.
. Problems That May Affect Emissions If you are aware of any of the following symptoms, inspected and repaired by your servicing dealer. l Hard starting or stalling after starting. l Rough idle. l Misfiring l Afterburning l Black exhaust smoke or high fuel consumption. have your engine or backfiring under load. (backfiring).
Replacement Parts The emission control systems on your Honda engine were designed, built, and certified to conform with EPA and California emission regulations. We recommend the use of genuine Honda parts whenever you have maintenance done. These original-design replacement parts are manufactured to the same standards as the original parts, so you can be confident of their performance.
Maintenance \ Schedule REGULAR SERVICE PERIOD (3) Perform at every indicated ITEM month or operating val, whichever FIRST \ EACH MONTH inter- comes first. 01 333 ;; 0’ 0 0 0 0 0 A 334 0 02 02 I (for tightness) l NOTE: l ‘Replace (1)Service (2)These .-. I I Every 2 years (2) Check (Replace if necessarvl Fuel line Emission related items. the paper element only. more frequently when used in dusty areas.
Engine oil change OIL CAPACITY: FR600: 0.6 0 (0.6 US qt ,0.5 Imp qt) FR800: 1.1 0 (1.2 US qt, 1.0 Imp qt) Drain the oil while the engine is warm to assure rapid and complete draining. 1. Place a suitable container in front of the tiller to catch the used oil. 2. Remove the oil filler cap/dipstick and drain bolt. 3. Tilt the tiller forward and allow all of the oil to drain. 4. Reinstall and tighten the oil drain bolt. Refill with the recommended oil (page 8 ) to the top of the oil filler neck. 5.
Transmission OIL CAPACITY: oil change 2.4 0 (2.5 US qt ,2.1 Imp qt) Drain the oil while the engine is warm to assure rapid and complete draining. OIL FILLER CAP/DIPSTICK 1. Place a suitable container under the transmission to catch the used oil. 2. Remove the oil filler cap and the drain bolt to drain the used oil. 3. Reinstall the drain bolt and fill the transmission case up to the tip of the filler cap/dipstick with the recommended oil (See page 8 1. 4. Reinstall and tighten the filler cap.
Air cleaner service A dirty air filter will restrict air flow to the carburetor, reducing engine performance. If you operate the tiller in very dusty areas, clean the air filter more often than specified in the MAINTENANCE SCHEDULE. [NOTlCEI Operating the engine with cause rapid engine wear. no air filter, or a damaged air filter, will 1. Remove the cover wing nut, then remove the air cleaner cover. 2. Remove the filter wing nut, then remove and separate the air filter elements.
PAPER ELEMENT AIR CLEANER HOUSING Fastener tightness check Check to be sure all the fasteners are tight. If not, retighten them.
Spark plug service Recommended spark plug: peiq BPRGES (NGK), W20EPR-U (DENSO) Spark plugs of the wrong dimensions or heat range can cause engine damage. For good performance, the spark plug must be properly gapped and free of deposits. 1. Locate the 13/16 inch spark plug wrench, socket wrench, roller arm pin and lock pin provided in the tool set, and assemble them as shown (FR800 ONLY). 2. Clean any dirt from around the spark plug base.
Spark arrester maintenance The spark functioning arrester must as designed. (optional equipment) be serviced every 100 hours to keep it B Touching the engine or exhaust system while Let the engine cool before servicing. hot can cause burns. 1. Remove the two 8 mm nuts @ and remove the muffler from the cylinder. 2. Remove the three 4 mm screws @ from the exhaust deflector 0, and remove the deflector. 3. Remove the four 5 mm screws @ from the muffler protector 0, and remove the muffler protector. 4.
Sediment cup cleaning l.Turn the fuel valve to the OFF position. 2. Remove the sediment cup with a 10 mm wrench. 3. Empty the sediment cup, and wash it in nonflammable solvent. 4. Inspect and reinstall the O-ring. Replace the O-ring if it is damaged. 5.Install the sediment cup, and tighten it securely. 6.Turn the fuel valve to the ON position, and check for leaks. CUP is extremely flammable, and gasoline vapor can explode. Turn the fuel valve to the OFF position after servicing the sediment cup.
I I Tine clutch cable adjustment FREE PLAY O-l.Omm (0-1/25in) 1. With the tine clutch lever in the DISENGAGE position, measure free play at the tip of the lever. Free play should be: 0 - 1.0 mm (O-1/25 in) Just enough to ensure that the cable does not remain under tension in the DISENGAGE position. 2. If adjustment is necessary, loosen the lock nuts with a 12 mm wrench, and move the adjuster by turning both nuts. 3.Tighten the lock nuts and recheck free play.
Drive belt adjustment Correct drive belt tension is im ortant for tiller performance and be Pt service life. A slipping belt will cause loss of power and premature belt wear. l.Adjust the main clutch cable FR600: 65-70 FRSOO:52-57 I mm (2.6-2.8 in) mm (2.0-2.2in) (page 34 1. 2. Remove the belt cover. 3.With the main clutch lever in the ENGAGED position, check the distance between the upper and lower sections of the drive belt at the belt tensioner. 4.
Upper chain adjustment l.Remove the primary chain case cover. 2.Check chain slack midway between the sprockets; AlJJlJ3 It should be: . BOLTS 5.0- 15.0 mm (0.20-0.59 in) To adiust tension, loosen the tensioner adjusting bolts and move the tensioner up or down ,as necessary. 3. Grease the chain. I Tine replacement Use genuine Honda replacement gloves to protect your hands. Nut and bolt positions For rotary tines A/G and B’/G’: From outside in For others: From inside out tines or their equivalent.
9. STORAGE Preparation for storage When the tiller will not be used for one month or longer, proper storage preparation will help to prevent rust and corrosion, and will make it easier to start the engine when the tiller is removed from storage. 1. Clean all surfaces of the tiller, including the area underneath cover. Wear heavy gloves to protect your hands.
For storage of a month or longer, perform these additional steps: 3. Fill the fuel tank with fresh gasoline, and add a gasoline conditioner, such as HONDA FUEL STABILIZER, which is formulated to extend fuel storage life. Be sure the fuel tank is completely filled. If partially filled, air in the tank will promote fuel oxidation and deterioration, resulting in bad fuel that may cause hard starting. Deteriorated fuel may also clog carburetor passages, requiring carburetor repair or replacement.
c. Replace the sediment cup and tighten securely. d.Drain the carburetor by removing the drain knob. Drain the gasoline into a suitable container.Replace the drain Knob. 5.Change the engine oil (page 28 1. 6. Lubricate the prston and cylinder. a.Remove the spark plug (page 32 1. b.Pour a tablespoon of clean engine oil into the cylinder. Pull the starter rope several times to distribute the oil in the cylinder. Reinstall the spark plug. NOTE: While the spark plug is removed, replace it if necessary.
Storage Select a storage area away from appliances (water heater or clothes dryer) that use an open flame as a heat source. Power tools, and some battery operated toys, have electric motors that produce sparks that can ignite gasoline vapors. B Gasoline is extremely flammable, and gasoline vapor can explode. careful to avoid open flames or sparks. Avoid storing the tiller where it will be exposed to high humidity dust. Place the tiller with its tines and wheels tiller may result in fuel leakage.
lo. TROUBLESHOOTING When the engine will not start ; 1. Is there enough fuel? 2. Is the fuel valve ON? 3. Is the engine switch ON? 4. Is gasoline reaching the carburetor? To check, loosen the drain knob with the fuel valve on. Fuel should flow out freely. Retightyn drain knob. If any fuel is spilled, make sure the area is dry before testing the spark plug or starting the engine. Spilled fuel or fuel vapor may ignite. 5. Is there a spark at the spark plug? a. Remove the spark plug cap.
11. SPECIFICATIONS 1,420 mm (55.9 in) 1,230 mm (48.4 in) 1,460 mm (57.5 in) 1,240 mm (48.8 in) Tune-up Specification ITEM Spark plug gap Valve clearance Other specification NOTE: Specifications may vary change without notice. MAINTENANCE Refer to page: 32 See your authorized IN: 0.15 f 0.22 mm cold EX: 0.20 f 0.02 mm cold Honda dealer No other adiustments needed. SPECIFICATION 0.70-0.80mt-n 10.028-0.
12. WARRANTY SERVICE INFORMATION Honda power equipment dealership personnel are trained professionals. They should be able to answer any question you may have. If you encounter a problem that your dealer does not solve to your satisfaction, please discuss it with the dealership’s management. The Service Manager or General Manager can help. Almost all problems are solved in this way.
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