Ryobi 510R 4-Cycle Yard Garden Cultivator Manual
Contents
1. A Leden en Fig 28 MAINTENANCE AND REPAIR INSTRUCTIONS Fig 29 4 Disconnect the spark plug wire 5 Clean dirt from around the spark plug Remove the spark plug from the cylinder head by turning a 5 8 in socket counterclockwise 6 Remove the engine cover NOTE Pull the starter rope out a little to give some slack to ease the removal of the engine cover 7 Clean dirt from around the rocker arm cover Remove the screw holding the rocker arm cover with a large flat blade screwdriver or Torx T25 bit Fig 30 Remove the rocker arm cover and gasket Rocker Arm Cover Spark Plug Hole Rocker Arms Adjusting Nuts A C OF Feeler Gauge Gasket Adjusting Nut 003 006 in 076 0 152 mm 8 Pull the starter rope slowly to bring the piston to the top of its travel known as top dead center Check that e The piston is at the top of its travel while looking in the spark plug hole Fig 30 e Both rocker arms move freely and both valves are closed If not repeat this step 9 Slide the feeler gauge between the rocker arm and the valve return spring Measure the clearance between the valve stem and rocker arm Fig 31 Do both intake and exhaust valves The recommended clearance for both intake and exhaust is 003 006 in 076 0 152 mm Use a sta2. 182378 spark ae beh 180852 Spark Arrestor Screen 180890 Fuel Cap nu ea 182271 Tine Left Outer or Right Inner 147471 Tine Right Outer or Left Inner 147472 Clevis Pin with Clip 147473 These replacement parts can be purchased from your local authorized dealer CLEANING AND STORAGE CLEANING THE UNIT WARNING To avoid serious personal injury always turn the unit off and allow it to cool before you clean or perform any maintenance on it e Use a small brush to clean off the outside of the unit and to keep the air vents free of obstructions e Do not use strong detergents or petroleum based cleaners such as kerosene Some household cleaners contain aromatic oils such as pine and lemon that can damage the plastic housings or handles Wipe off any moisture with a soft cloth STORAGE e Never store the unit with fuel in the tank where fumes may reach an open flame or spark e Allow the engine to cool before storing e Store the unit in a locked up area to prevent unauthorized use or damage e Store the unit in a dry well ventilated area e Store the unit out of the reach of children LONG TERM STORAGE If the unit will be stored for an extended time 1 Drain all gasoline from the gas tank into a container Do not use gas that has been stored for more than 60 days Dispose of the old
3. SPECIFICATIONS ENGINE U Engine Type MRE eee ee Seb ee adobe ea Air Cooled 4 Cycle Displacement veelen eine dien ee re Beeld ERR Ee ee kes 1 6 cu in 26 2 cc Idle Speed RPM deni sean stenen en ose Settee a 3 200 3 400 rpm Operating RPM oa Zet et ele ined da dieeten re nn en aes ee 6 800 8 500 rpm Clutch Type er a ee BEE ee Cape ee eee EE wee Pere Centrifugal IGNITION TY PG st rs Bite ates eee aed toe oe ee tee ae oe ee ad Electronic On Off Stop Control nrs orn she rete ea ea nenten ene EEE eens te Rocker Switch Valve clearance intake and exhaust 003 006 in 076 0152 mm Spark Plug Gap temen Ks Er er Eee eae 0 025 inch 0 655 mm Lubrieation ae sn Seb wage A a ee oes oe cede oe ee eto SAE 30 Oil Crankcase Oil Capacity eee 3 4 oz 100 ml EL ai Bde he ee Unleaded weet bebe igs Meee er toes bee gta eae bees Diaphragm All Position Starter zn ee ee eee eee bi ies E Reed RR ee Ea Auto Rewind Muffler tes octal em ie pu eee Sa Sn acme bat Er Pu edet eed Baffled with Guard tee aten eten Meese tte ote ss Spring Return Fuel Tank Capacity nn ant ver ane a bee eo eee ee ea Pie 17 oz 500 ml EuelTanka ele sae oe ee tat aes ent ene HD Polyethylene CULTIVATOR Throttle Control 2 td pe ee e
4. SYMBOL gt a N x Fern O x e NI 1 1 lt 8 g 4 on MEANING KEEP BYSTANDERS AWAY WARNING Keep all bystanders especially children and pets at least 50 feet 15 m from the operating area e PRIMER Push primer bulb fully and slowly 5 to 7 times UNLEADED FUEL Always use clean fresh unleaded fuel e OIL Refer to operator s manual for the proper type of oil e THROWN OBJECTS CAN CAUSE SEVERE INJURY WARNING Do not operate unit without proper attachments and guards in place e ON OFF STOP CONTROL ON START RUN e ON OFF STOP CONTROL OFF OR STOP e HOT SURFACE WARNING Do not touch a hot muffler cylinder or gearbox You may get burned These parts get extremely hot from operation When turned off they remain hot for a short time e CHOKE CONTROL A FULL choke position B PARTIAL choke position RUN position GARDEN CULTIVATORS ROTATING TINES CAN CAUSE SEVERE INJURY WARNING Stop the engine and allow the tines to stop before installing or removing tines or before cleaning or performing any maintenance Keep hands and feet away from rotating tines NO STEP Always keep proper footing and balance Do not overreach take extra care when working on steep slopes or inclines e PLACE LEFT FOOT HERE Avoid accidental starting Be in the starting position whenever pulling the starter rope The operator and unit must be in a stable position while star
5. arrestor keep the engine and muffler free from grass leaves excessive grease or carbon build up OTHER SAFETY WARNINGS Never store the unit with fuel in the tank inside a building where fumes may reach an open flame or spark Allow the engine to cool before storing or transporting Be sure to secure the unit while transporting Store the unit in a dry place either locked up or up high to prevent unauthorized use or damage Keep out of the reach of children Clean the tines with a hose and water Wipe the tines with a light machine oil to prevent rust Never douse or squirt the engine with water or any other liquid Keep handles dry clean and free from debris Clean after each use see Cleaning and Storage instructions Keep these instructions Refer to them often and use them to instruct other users If you loan someone this unit also loan them these instructions SAVE THESE INSTRUCTIONS Indicates danger warning or caution May be used in conjunction with other WARNING READ OPERATOR S MANUAL Read the Operator s Manual s and follow all warnings and safety instructions Failure to do so can result in serious injury to the operator and or bystanders FOR SERVICE INFORMATION CALL WEAR EYE AND HEARING PROTECTION WARNING Thrown objects and loud noise can cause severe eye injury and hearing loss Wear eye protection meeting ANSI Z87 1 standards and ear protection when RULES FOR SAFE OPERATION
6. sandals or go barefoot 1 Move the cultivator to the work area prior to starting the engine The cultivator may be transported by pushing it on wheels or carrying it by the shaft tube grip WARNING To prevent serious personal injury never pick up or carry the unit while the engine is running 2 Start the unit per Starting Instructions 3 With the engine running and the tines off the ground depress the throttle control to increase the engine speed 4 Holding both of the handlebar grips firmly slowly lower the cultivator until the tines make contact with the ground Fig 13 5 As cultivating action begins pull back on the cultivator so that the tines can penetrate the ground 6 Once the ground has been broken continue at a moderate pace until you are familiar with the controls and the handling of the cultivator 7 Pull the cultivator backwards to improve the depth of cultivation and reduce your effort 8 Ifthe tines are digging too deep or not deep enough adjust the tines per Adjusting Tine Depth Fig 13 12 ADJUSTING TINE DEPTH Tine adjustment will vary depending on the type of soil being cultivated and how it will be used Generally adjusting the tines to break the soil 4 to 6 inches is recommended for most gardens Adjust the tines as follows 1 Stop the engine and disconnect the plug wire 2 Loosen do not remove the two wing nuts on the tine guard Fig 14 3 Slide the
7. 15 1st Change at 10 Hours Change oil Every 25 Hours there after Change oil Every 25 Hours Clean Spark Arrestor 10 hours on new engine Check rocker arm to valve clearance and adjust as required Page 16 17 Every 50 Hours Check rocker arm to valve clearance and adjust as required Page 16 17 Every 50 Hours Check spark plug condition and gap Page 18 TINE REMOVAL AND REPLACEMENT All 4 tines should be replaced at the same time because they will wear evenly through normal use Work on one side at a time WARNING To prevent serious personal injury always wear heavy gloves when handling the tines 1 Put the On Off Stop Control in the STOP position and disconnect the spark plug wire Clevis Pin Clip Remove the clevis pin clips and clevis pins Fig 15 Remove the tines and felt cushions from the shaft Clean and oil the shaft Replace the tines and felt cushions by reversing steps 2 and 3 Fig 16 NOTE When installed correctly the hubs on the tines will face each other and the letter R stamped on the tines will appear on the right side of the cultivator and the letter L will appear on the left side from the normal operating position It is important that the tines are installed correctly 6 Repeat this procedure on the opposite side Felt Cushion Fig 16 13 MAINTENANCE AND REPAIR INSTRUCTIONS CHECKING THE OIL LEVEL CAUT
8. To locate your nearest service dealer dial 1 800 345 8746 in the United States or 1 800 265 6778 in Canada RYOBI RYOBI OUTDOOR PRODUCTS 550 N 54th Street Chandler AZ 85226 U S A RYOBI CANADA INC 275 Industrial Rd Cambridge Ontario N1R 6K2 CANADA SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE FOR QUESTIONS CALL 1 800 345 8746 IN U S OR 1 800 265 6778 IN CANADA OPERATOR S MANUAL PART NO 182648 PRINTED IN U S A REV B 7905 1 00
9. USED FOR ANY COMMERCIAL PURPOSE ACCORDINGLY ANY SUCH IMPLIED WARRANTIES INCLUDING MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR OTHERWISE ARE DISCLAIMED IN THEIR ENTIRETY AFTER THE EXPIRATION OF THE APPROPRIATE TWO YEAR OR NINETY DAY WARRANTY PERIOD RYOBI S OBLIGATION UNDER THIS WARRANTY IS STRICTLY AND EXCLUSIVELY LIMITED TO THE REPAIR OR REPLACEMENT OF DEFECTIVE PARTS AND ROP DOES NOT ASSUME OR AUTHORIZE ANYONE TO ASSUME FOR THEM ANY OTHER OBLIGATION SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU RYOBI ASSUMES NO RESPONSIBILITY FOR INCIDENTAL CONSEQUENTIAL OR OTHER DAMAGES INCLUDING BUT NOT LIMITED TO EXPENSE OF RETURNING THE RYOBI PRODUCT TO AN AUTHORIZED SERVICE DEALER AND EXPENSE OF DELIVERING IT BACK TO THE OWNER MECHANIC S TRAVEL TIME TELEPHONE OR TELEGRAM CHARGES RENTAL OF A LIKE PRODUCT DURING THE TIME WARRANTY SERVICE IS BEING PERFORMED TRAVEL LOSS OR DAMAGE TO PERSONAL PROPERTY LOSS OF REVENUE LOSS OF USE OF THE PRODUCT LOSS OF TIME OR INCONVENIENCE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU This warranty gives you specific legal rights and you may also have other rights which vary from state to state This warranty applies to all RYOBI Products manufactured by RYOBI and sold in the United States and Canada
10. being caught or snagged during normal operation ADJUSTING THE HANDLEBAR HEIGHT 1 The height for the handlebars can be adjusted by removing the knobs and mounting bolts and reinstalling through either the top or bottom holes in the handlebar assembly Fig 2 2 Be sure to tighten the knobs to secure the handlebars in place Handlebar Handlebar Knob Top Hole Bolt gt 6 0 Bottom ee i Handlebars Fig 2 INSTALLING THE WHEEL BRACKET ASSEMBLY WARNING To avoid injury from the tines wear heavy gloves and a long sleeve shirt when installing the wheel bracket assembly WARNING To prevent serious personal injury the wheel bracket assembly shall be installed when operating the unit NOTE The wheel bracket assembly is located in the cardboard insert inside at the top of the carton 1 With the unit on it s side place the wheel bracket assembly on the underside of the tine guard Fig 3 2 Install a carriage bolt through each of the slotted holes in the wheel bracket and into the tine guard 3 On the top side of the tine guard install a lock washer and a wing nut onto each of the bolts Fig 3 4 Make sure the square shoulder of the bolts are through the slotted holes in the wheel bracket Tighten the wing nuts Fig 4 NOTE Do not over tighten the wing nuts Loosening the wing nuts allow the wheel height to be adjuste
11. gasoline in accordance with Federal State and Local regulations 2 Start the engine and allow it to run until it stalls This ensures that all gasoline has been drained from the carburetor 3 Allow the engine to cool Remove the spark plug and put 1 oz 30 ml of high quality motor oil into the cylinder Pull the starter rope slowly to distribute the oil Reinstall the spark plug NOTE Remove the spark plug and drain all of the oil from the cylinder before attempting to start the unit after storage 4 Change the oil See Changing the Oil Pg 14 Dispose of the old oil in accordance with Federal State and Local regulations 5 Thoroughly clean the unit and inspect for any loose or damaged parts Repair or replace damaged parts and tighten loose screws nuts or bolts 6 To take up less storage area loosen the handlebar knobs and fold the handlebar down Fig 35 The unit is ready for storage TRANSPORTING e Allow the engine to cool before transporting e Secure the unit while transporting e Drain the fuel tank before transporting e Tighten fuel cap before transporting MOVING THE UNIT 1 2 3 4 Allow the unit to cool before moving Loosen the knobs on the handlebar Fold the handlebars down as shown Fig 35 Stand between the handlebars and grasp the center of the bar to use as a carrying handle Fig 36 After the unit has been moved reposition the handlebars and continue operation Handl
12. oil out of the oil fill hole and into a container by tipping the unit to a vertical position Fig 20 Allow ample time for complete drainage Fig 20 6 If the level is low add a small amount of oil to the oil fill hole and recheck Fig 18 Repeat until the oil level reaches the top of the dipstick NOTE Do not overfill the unit NOTE Make sure the O ring is in place on the oil fill plug dipstick when checking and changing the oil Fig 19 14 5 Wipe up any oil residue on the unit and clean up any oil that may have spilled Dispose of the oil according to Federal State and local regulations 6 Refill the crankcase with 3 4 fluid ounce 100 ml of SAE 30 SF SG SH oil NOTE Use the bottle and spout saved from initial use to measure the correct amount 3 4 ounce 100 ml is approximately to the top of the label on the bottle Fig 21 Check the level with the dipstick If the level is low add a small amount of oil and recheck Fig 18 Do not overfill 7 Replace the oil fill plug dipstick 8 Reconnect spark plug boot Reposition the handlebars to the operating position MAINTENANCE AND REPAIR INSTRUCTIONS Fill Level 4 Cycle Motor Oil Fig 21 AIR FILTER MAINTENANCE Cleaning the Air Filter the filter Fig 24 Fig 23 4 Apply enough clean SAE 30 motor oil to lightly coat WARNING To avoid serious personal injury always turn your unit off and allow it to c
13. service dealer nearest you DO NOT RETURN THE UNIT TO THE RETAILER NOTE PROOF OF PURCHASE WILL BE REQUIRED FOR WARRANTY SERVICE Make sure this manual is carefully read and understood before starting or operating this equipment THIS PRODUCT IS COVERED BY ONE OR MORE US PATENTS OTHER PATENTS PENDING I California Emission Regulations 3 Il Rules for Safe 4 7 A Important Safety Information 4 B Safety and International Symbols 5 6 Know Your Unit 7 IN Assembly Instructions 8 A Assembling the 8 B Positioning the Handlebars 8 C Installing the Wheel Bracket Assembly 8 IV Oil and Fuel Information 9 10 V Starting Stopping Instructions 10 11 VI Operating Instructions 12 A Operating Tips 12 B Adjusting Tine Depth 12 VII Maintenance and Repair Instructions 13 18 A Maintenance Schedule 13 B Tine Removal and Replacement 13 Checking the Oil Level 14 D Changing the Oil 14 Air Filter Maintenance 15 F Carburetor Adjustment 16 G Rocker Arm Clearance 16 17
14. 4 Cycle Garden Cultivator FOR QUESTIONS CALL 1 800 345 8746 in U S or 1 800 265 6778 in CANADA www ryobi com IMPORTANT MANUAL DO NOT THROW AWAY INTRODUCTION TABLE OF CONTENTS THANK YOU Thank you for buying this quality product This modern outdoor power tool will provide many hours of useful service You will find it to be a great labor saving device This operator s manual provides you with easy to understand operating instructions Read the whole manual and follow all the instructions to keep your new outdoor power tool in top operating condition The other manual that came with your power tool the parts manual contains all the information that you need to order parts PRODUCT REFERENCES ILLUSTRATIONS AND SPECIFICATIONS All information illustrations and specifications in this manual are based on the latest product information available at the time of printing We reserve the right to make changes at any time without notice Copyright 2000 Ryobi Outdoor Products Inc All Rights Reserved SERVICE INFORMATION Service on this unit both within and after the warranty period should be performed only by an authorized and approved service dealer Dial e 1 800 345 8746 or www ryobi com on the world wide web for authorized service dealers in the United States Or e 1 800 265 6778 in Canada to obtain the listing of the authorized service dealer nearest you to obtain the listing of the authorized
15. 8746 Any warranted part which is not scheduled for replacement as required maintenance which is scheduled only for regular inspection to the effect of Repair or replace as necessary is warranted for the warranty period Any warranted part which is scheduled for replacement as required maintenance will be warranted for the period of time up to the first scheduled replacement point for that part The owner will not be charged for diagnostic labor which leads to the determination that a warranted part is defective if the diagnostic work is performed at an Authorized Ryobi Service Center The manufacturer is liable for damages to other engine components caused by the failure of a warranted part still under warranty Failures caused by abuse neglect or improper maintenance are not covered under warranty The use of add on or modified parts can be grounds for disallowing a warranty claim The manufacturer is not liable to cover failures or warranted parts caused by the use of add on or modified parts In order to file a claim go to your nearest Authorized Ryobi Service Center Warranty services or repairs will be provided at all Authorized Ryobi Service Centers Any manufacturer approved replacement part may be used in the performance of any warranty maintenance or repair of emission related parts and will be provided without charge to the owner Any replacement part that is equivalent in performance or durability may be used i
16. CTIONS Cold Start First Start of the Day or Engine Out of Fuel WARNING Operate this unit only in a well ventilated area outdoors Carbon monoxide exhaust fumes can be lethal in a confined area WARNING Avoid accidental starting Be in the starting position whenever pulling the starting rope To avoid serious personal injury the operator and unit must be in a stable position while starting 1 Check oil level in crankcase See Checking the Oil Level Pg 14 2 Fill the fuel tank with fresh clean unleaded gasoline see page 9 3 Put the Start Stop Control in the START I position Fig 10 10 STOP O Start Stop Control Fig 10 4 Place the choke lever in the FULL choke A position Fig 11 NOTE Slide the choke lever directly above the appropriate symbol on air filter cover decal Fig 11 STARTING STOPPING INSTRUCTIONS 5 Fully press and release the primer bulb slowly 7 times Gasoline should be felt and visible in the bulb Fig 11 If gasoline has not entered the bulb press three more times or until it does Choke Lever Fig 11 6 Stand between the handlebars and support the unit by placing your left foot on the wheel bracket assembly and gripping the handlebar grip with your right hand Fig 12 NOTE Tilt the unit back slightly to bring the tines off the ground when starting 7 While squeezing the throttle control to the wide open full throt
17. EMENT 26 2ce THE ENGINE EXHAUST FROM THIS ENGINE FAMILY XN4XS 0264A2 EM PRODUCT CONTAINS CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER BIRTH DEFECTS CALIFORNIA EMISSION REGULATIONS FOR OR OTHER REPRODUCTIVE HARM SMALL OFF ROAD ENGINES REFER TO OPERATOR S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS THIS ENGINE MEETS U S EPA PH1 AND 2000 MODEL YEAR AND LATER SPARK ARRESTOR NOTE For users on U S Forest Land and in the states of California Maine Oregon and Washington All U S Forest Land and the state of California Public Resources Codes 4442 and 4443 Oregon and Washington require by law that certain internal combustion engines operated on forest brush and or grass covered areas be equipped with a spark arrestor maintained in effective working order or the engine be constructed equipped and maintained for the prevention of fire Check with your state or local authorities for regulations pertaining to these requirements Failure to follow these requirements could subject you to liability or a fine This unit is factory equipped with a spark arrestor If it requires replacement ask your LOCAL SERVIGE dealer to install the Accessory Part 180890 Spark Arrestor Screen FOR QUESTIONS CALL 1 800 345 8746 IN U S OR 1 800 265 6778 in CANADA Read the Operator s Manual s and follow all warnings and safety instructions Failure to do so can result in serious injury to the operator and or bystand
18. H Replacing the Spark Plug 18 Spark Arrestor Maintenance 18 J Accessories Replacement parts 18 VIII Cleaning and Storage 19 A Cleaning the Unit n a naana anaana 19 Bs Storage Se ek we ee ee he 19 Long Term Storage 19 D Transporting eeen 19 IX Troubleshooting Chart 20 X Specifications 21 XI Warranty 23 24 CONTENTS OF CARTON This unit includes the following e Model 510 Garden Cultivator with Handlebars e Wheel Bracket Assembly located in top insert e Hardware Pack e Bottle of 4 Cycle Oil e Operator s Manual e Parts Manual Examine all parts to make certain that nothing is missing and no breakage has occurred during shipping Any damaged or missing part must be replaced before using this product CALIFORNIA EMISSION REGULATIONS This engine meets U S EPA PH1 and 2000 model year and later California emissions regulations for small off road engines These units are identified by the label on the engine of your product A typical identification label is shown To ensure that your unit continues to meet these regulations refer to the following information and instructions in this operator s manual RYOBI IMPORTANT ENGINE INFORMATION California Proposition 65 Warning A WARNING A ENGINE DISPLAC
19. ION To prevent extensive engine wear and damage to the unit always maintain the proper oil level in the crankcase Never operate the unit with the oil level below the bottom of the dipstick The importance of checking and maintaining the proper oil level in the crankcase cannot be overemphasized Check oil before each use 1 Stop engine and allow oil to drain into the crankcase 2 Place the unit on a flat level surface with the cultivator in a horizontal position to get a proper oil level reading Fig 17 3 Keep dirt grass clippings etc out of the engine Clean the area around the oil fill plug dipstick before removing it 4 Remove the oil fill plug dipstick and wipe off oil Reinsert it all the way back in 5 Remove the oil fill plug dipstick and check oil level Oil should be up to the top of the dipstick Fig 18 Fuel Cap a lt Fig 17 Oil Fill Plug Dipstick O Ring Add 1 4 1 5 Oz 41 44 ml Fig 18 CHANGING THE OIL For a new engine change the oil after the first 10 hours of operation Change the oil while the engine is still warm The oil will flow freely and carry away more impurities CAUTION Wear gloves to prevent injury when handling the unit Unplug spark plug boot to eliminate starting 2 Fold the handlebars down to ease in maneuvering the unit Remove the oil fill plug dipstick Pour the
20. d Wheel Tine Bracket Guard Assembly Wing Nut amp Lock Washer OIL AND FUEL INFORMATION RECOMMENDED OIL TYPE Using the proper type and weight of oil in the SIERT crankcase is extremely important Check the oil before each use and change the oil regularly Failure to use the correct oil or using dirty oil can cause premature engine wear and failure Use a high quality SAE 30 weight oil of API American Petroleum Institute service class SF SG SH ADDING OIL TO CRANKCASE INITIAL USE NOTE This unit is shipped without being filled with oil In order to avoid damage to the unit put oil in the crankcase before attempting to start unit Your unit is supplied with one 3 4 fluid oz 100 ml bottle of SAE 30 SF SG SH oil Fig 5 NOTE Save the bottle to measure the correct amount for future oil changes See Changing the Oil Pg 14 1 Unscrew the top of the bottle of oil and remove the paper seal covering the opening Replace top Cut the tip off the funnel spout Fig 5 2 Place the unit on a flat level surface with the cultivator in a horizontal position Fig 6 3 Remove the oil plug dipstick from the crankcase Fig 7 4 Pour the entire bottle of oil into the oil fill hole Fig 8 NOTE Never add oil to the fuel or fuel tank 5 Remove tag from oil fill plug dipstick 6 Wipe up any oil that may have spilled and reinstall the oil fill plug dipstick The i
21. e ed Pee hod Goa es RR a eee ee Finger Tip Trigger Cultivating Path Width Maximum eee 9 inches 22 86 cm Cultivating Depth Maximum 00 00 tet nenn 6 inches 15 24 cm Weight no fuel nr epee a de be ed eek 25 25 Ib 11 45 kg 22 CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS The California Air Resources Board and Ryobi Outdoor Products ROP are pleased to explain the emission control system warranty on your 2000 and later small off road engine In California new small off road engines must be designed built and equipped to meet the State s stringent anti smog standards ROP must warrant the emission control system on your small off road engine for the periods of time listed below provided there has been no abuse neglect or improper maintenance of your small off road engine Your emission control system may include parts such as the carburetor or fuel injection system the ignition system and catalytic converter Also included may be hoses belts connectors and other emission related assemblies Where a warrantable condition exists ROP will repair your small off road engine at no cost to you including diagnosis parts and labor The 2000 and later small off road engines are warranted for two years If any emission related part on your engine is defective the part will be repaired or replaced by ROP OWNER S WARRANTY RESPONSIBILITIES e As the small off
22. ebar 1 Knobs 19 TROUBLESHOOTING ENGINE WILL NOT START CAUSE ACTION Ignition switch is OFF Turn switch to ON Empty fuel tank Fill fuel tank Primer bulb wasn t pressed enough Press primer bulb fully and slowly 5 7 times Engine flooded Use starting procedure with choke lever in the RUN position Pg 10 Old Gasoline Drain fuel tank Add fresh Gasoline Fouled spark plug Replace or clean the spark plug CAUSE ACTION Air Filter is Plugged Replace or clean the air filter Old Gasoline Drain fuel tank Add fresh Gasoline Improper carburetor adjustment Adjust per instruction Pg 16 CAUSE ACTION Old Gasoline Drain gas tank Add fresh Gasoline Improper carburetor adjustment Take to an authorized service dealer for carburetor adjustment Dirty air filter Clean or replace the air filter Clogged Spark Arrestor Screen Clean or Replace See Pg 18 ENGINE LACKS POWER OR STALLS WHEN UNDER LOAD CAUSE ACTION Old Gasoline Drain gas tank Add fresh Gasoline Improper carburetor adjustment Take to an authorized service dealer for carburetor adjustment Cultivator tines bound with dirt or grass Stop the unit switch the On Off Stop Control to STOP clean and remove any debris binding the tines SIGNS OF OIL AROUND OIL FILL PLUG DIPSTICK CAUSE ACTION Oil fill plug dipstick loose or missing o ring Tighten oil fill plug dipstick replace o ring
23. ed screw counterclockwise 1 8 of a turn at a time as needed to reduce idle speed Idle Adjustment Screw 16 Checking the fuel cleaning the air filter and adjusting the idle speed screw should solve most engine prob lems If not and e The engine will not idle e The engine hesitates or stalls on acceleration e There is a loss of engine power have the carburetor adjusted by an authorized service dealer ROCKER ARM CLEARANCE This requires disassembly of the engine If you feel unsure or unqualified to perform this take the unit to an authorized service center NOTE Inspect the valve to rocker arm clearance with a feeler gauge after the first 10 hours of operation and then every 50 hours of operation thereafter e The engine must be cold when checking or adjusting the valve clearance e This task should be performed inside in a clean dust free area 1 Remove the muffler cover by pressing down on the corner with a flat blade screwdriver Fig 27 Slide the notches on the sides of the muffler cover over the tabs on the engine cover and remove Engine Cover Muffler Cover mi Fig 27 2 Remove the two 2 screws on top of the engine cover with a phillips screwdriver Fig 28 3 Remove the screw on back of the engine cover Fig 29 Engine Cover Top View Of The Engine li
24. ers WARNING The operation of any power tool can cause foreign objects to be thrown into your SAFE CLASSES eyes This can lead to severe eye damage Before commencing power tool operation always I wear safety glasses or goggles that are marked as meeting ANSI Z87 1 standards and a full FORESIGHT IS BETTER face shield when needed THAN NO SIGHT RULES FOR SAFE OPERATION The purpose of safety symbols is to attract your attention to possible dangers The safety symbols and their explanations deserve your careful attention and understanding The safety warnings do not by themselves eliminate any danger The instructions or warnings they give are not substitutes for proper accident prevention measures SYMBOL MEANING SAFETY ALERT SYMBOL Indicates danger warning or caution Attention is required in order to avoid serious personal injury May be used in conjunction with other symbols or pictographs NOTE Advises you of information or instructions vital to the operation or maintenance of the equipment DANGER Failure to obey a safety warning will result in serious injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury WARNING Failure to obey a safety warning can result in injury to yourself and others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury CAUTION Failure to obey a safet
25. k must be performed by an authorized RYOBI service dealer This warranty is limited to ninety 90 days from the date of original retail purchase for any RYOBI Product that is used for rental or commercial purposes or any other income producing purpose This warranty does not cover any RYOBI Product that has been subject to misuse neglect negligence or accident or that has been operated in any way contrary to the operating instructions as specified in the RYOBI Operator s Manual This warranty does not apply to any damage to the RYOBI Product that is the result of improper maintenance or to any RYOBI Product that has been altered or modified so as to adversely affect the product s operation performance or durability or that has been altered or modified so as to change its intended use The warranty does not extend to repairs made necessary by normal wear or by the use of parts or accessories which are either incompatible with the RYOBI Product or adversely affect its operation performance or durability In addition this warranty does not cover A Tune ups Spark Plugs Carburetor Adjustments Filters B Wear items Starter Pulley Starter Ropes Tines RYOBI reserves the right to change or improve the design of any RYOBI Product without assuming any obligation to modify any product previously manufactured ALL IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THE TWO 2 YEAR WARRANTY PERIOD OR NINETY 90 DAYS FOR PRODUCTS
26. lug 2 Clean dirt from around the spark plug Remove the spark plug from the cylinder head by turning counterclockwise using a 5 8 inch deep socket 3 Replace cracked fouled or nn spark plug Set the air gap at 0 025 in 0 655 mm using a feeler gauge Fig 33 0 025 in 0 655 mm Fig 33 CAUTION Do not sand blast scrape or clean electrodes Grit in the engine could damage the cylinder 4 Install a correctly gapped spark plug in the cylinder head Tighten by turning the 5 8 inch deep socket clockwise until snug If using a torque wrench torque to 110 120 in elb 12 3 13 5 Nem Do not over tighten 18 SPARK ARRESTOR MAINTENANCE 1 Remove the muffler cover See Rocker Arm Clearance Pg 16 2 With a flat blade screwdriver or Torx T20 bit remove the screw attaching the spark arrestor cover to the muffler Fig 34 Muffler Spark Arrestor Screen AOP Tab Screw Spark Arrestor Cover Fig 34 3 Pull the tab on the spark arrestor cover out of the muffler Remove the spark arrestor cover 4 Remove the spark arrestor screen from the spark arrestor cover 5 Clean the spark arrestor screen with a wire brush or replace 6 Reinstall the spark arrestor screen spark arrestor cover and screw ACCESSORIES REPLACEMENT PARTS 4 Cycle Oil ee 181786 Oil Fill Plug Dipstick
27. mportance of checking and maintaining the proper oil level in the crankcase cannot be overemphasized Check oil before each use and change as needed See Changing the Oil Pg 14 4 Cycle Motor Oil Fig 5 Fuel Cap eee x f Fig 8 RECOMMENDED FUEL TYPE Old fuel is the primary reason for the unit not fe running properly Be sure to use fresh clean unleaded Gasoline NOTE This is a four cycle engine In order to avoid damage to the unit do not mix oil with Gasoline Definition of Blended Fuels Today s fuels are often a blend of gasoline and oxygenates such as ethanol methanol or MTBE ether Alcohol blended fuel absorbs water As little as 1 water in the fuel can make fuel form acids when stored Use fresh fuel less than 60 days old when using alcohol blended fuel Using Blended Fuels If you choose to use a blended fuel or its use is unavoidable follow recommended precautions e Always use fresh unleaded gasoline e Use the fuel additive STA BIL or an equivalent e Drain tank and run the engine dry before storing unit OIL AND FUEL INFORMATION Using Fuel Additives The use of fuel additives such as STA BIL Gas Stabilizer or an equivalent will inhibit corrosion and minimize the formation of gum deposits Using a fuel additive can keep fuel from forming harmful depo
28. n non warranty maintenance or repair and will not reduce the warranty obligations of the manufacturer The following components are included in the emission related warranty of the engine air filter carburetor primer fuel lines fuel pick up fuel filter ignition module spark plug and muffler 23 LIMITED TWO YEAR WARRANTY RYOBI OUTDOOR PRODUCTS warrants each new RYOBI Product for two 2 years according to the following terms This warranty extends to the original retail purchaser only and commences on the date of original retail purchase Any part ofthe RYOBI Product manufactured or supplied by RYOBI and found in the reasonable judgement of RYOBI to be defective in material or workmanship will be repaired or replaced by an authorized RYOBI service dealer without charge for parts and labor The RYOBI Product including any defective part must be returned to an authorized service dealer within the warranty period The expense of delivering the RYOBI Product to the dealer for warranty work and the expense of returning it back to the owner after repair or replacement will be paid for by the owner RYOBI s responsibility in respect to claims is limited to making the required repairs or replacements and no claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any RYOBI Product Proof of purchase will be required by the dealer to substantiate any warranty claim All warranty wor
29. ndard automotive 005 in 0 127 mm feeler gauge The feeler gauge should slide between the rocker arm and valve stem with a slight amount of resistance without binding Fig 32 10 If the clearance is not within specification a Turn the adjusting nut using a 5 16 inch 8 mm wrench or nut driver Fig 32 e To increase clearance turn the adjusting nut counterclockwise e To decrease clearance turn the adjusting nut clockwise b Recheck both clearances and adjust as necessary 11 Reinstall the rocker arm cover using a new gasket Torque the screw to 20 30 inelb 2 2 3 4 Nem NOTE A rocker arm cover gasket Part 182099 can be purchased from your local authorized dealer 12 Reinstall the engine cover Check alignment of the cover before tightening the screws Tighten screws 13 Replace the muffler cover Slip the long tabs on the muffler cover into the engine cover Slide the notches on the side of the muffler cover over the tabs on the engine cover and snap into place Fig 27 14 Check the spark plug and reinstall See Replacing the Spark Plug 15 Replace the spark plug wire 17 MAINTENANCE AND REPAIR INSTRUCTIONS REPLACING THE SPARK PLUG Use only genuine Ryobi spark plugs The correct air gap is 0 025 in 0 655 mm Remove the plug after every 50 hours of operation and check its condition 1 Stop the engine and allow it to cool Grasp the plug wire firmly and pull the cap from the spark p
30. ndlebars and support the unit by placing your left foot on the wheel bracket assembly and gripping the handlebar grip with your right hand Fig 12 NOTE Tilt the unit back slightly to bring the tines off the ground when starting 5 Grasp the starter rope grip with your left hand and pull the starter rope briskly until the engine starts 7 When the engine starts move the choke lever to the RUN position and run at full throttle for 30 seconds NOTE If the engine does not start using the Engine Re start procedures revert to the Cold Start procedures NOTE 4 stroke engines like cars are able to start in the idle position As an alternate method you may want to start your unit in the idle position when the unit is warm With the Start Stop control in the START position pull the starter rope briskly When the engine starts run at full throttle for 30 seconds If the unit fails to start or dies revert to the Engine Re Start procedure for warm engine STOPPING INSTRUCTIONS 1 Release your hand from the throttle control Fig 10 Allow the engine to idle 2 To stop the engine put the Start Stop Control in the STOP position Fig 10 11 OPERATING INSTRUCTIONS OPERATING TIPS WARNING Dress properly to reduce the risk of injury when operating this unit Do not wear loose clothing or jewelry Wear eye and ear hearing protection Wear heavy long pants boots and gloves Do not wear short pants
31. ng unit SAFETY WARNINGS FOR GAS UNITS WARNING Gasoline is highly flammable and its vapors can explode if ignited Take the following precautions e Store fuel only in containers specifically designed and approved for the storage of such materials e Avoid creating a source of ignition for spilled fuel Do not start the engine until fuel vapors dissipate Always stop the engine and allow it to cool before filling the fuel tank Never remove the cap of the fuel tank or add fuel when the engine is hot Never operate the unit without the fuel cap securely in place Loosen the fuel tank cap slowly to relieve any pressure in the tank Add fuel in a clean well ventilated area outdoors where there are no sparks or flames Slowly remove the fuel cap only after stopping engine Do not smoke while fueling Wipe up any spilled fuel from the unit immediately Move the unit at least 30 feet 9 1 m from the fueling source and site before starting the engine Do not smoke keep sparks and open flames from the area while adding fuel or operating the unit WHILE OPERATING Never start or run the unit inside a closed room or building Breathing exhaust fumes can kill Operate this unit only in a well ventilated area outdoors Wear safety glasses or goggles that are marked as meeting ANSI Z87 1 standards and ear hearing protection when operating this unit Wear a face or dust mask if the operation is dusty Wear heavy long pants boo
32. ool before you clean or do any maintenance on it Clean and re oil the air filter every 10 hours of operation It is an important item to maintain Not maintaining the air filter will VOID the warranty 1 Open the air filter cover Push the tab on the left side of the cover in swing the air filter cover out and off the air filter housing Fig 22 2 Remove the air filter Fig 22 Fig 24 5 Squeeze the filter to spread and remove excess oil Air Filter Cover Fig 25 Choke Lever Air Filter Housing Fig 25 6 Replace the filter Fig 22 NOTE If the unit is operated without the air filter you will VOID the warranty 7 Reinstall the air filter cover Position the hooks on the right side of the air filter cover into the slots at Air Filter Tab the right side of the air filter housing Fig 22 Fig 22 8 Swing the cover to the left until the tab on the air 3 Wash the filter in detergent and water Fig 23 Rinse filter cover snaps into place in the slot on the left the filter thoroughly and allow it to dry side of the air filter housing Fig 22 15 MAINTENANCE AND REPAIR INSTRUCTIONS CARBURETOR ADJUSTMENT The idle speed of the engine is adjustable An idle adjustment screw is reached though a hole in the top of the engine cover Fig 26 NOTE Careless adjustments can seriously damage your unit An authorized service dealer should make carburet
33. or adjustments Check Fuel Old fuel is usually the main reason for the unit not running properly Drain and refill the tank with clean fresh unleaded fuel prior to doing any adjustments Refer to Oil and Fuel Information Clean Air Filter The condition of the air filter is important to the opera tion of the unit A dirty air filter will restrict air flow and change the air fuel mixture This is often mistaken for an out of adjustment carburetor Check the condition of the air filter before adjusting the idle speed screw Refer to Air Filter Maintenance Adjust Idle Speed Screw WARNING This unit will need to be running A during idle speed adjustment Wear protective clothing and observe all safety instructions to prevent serious personal injury If after checking the fuel and cleaning the air filter the engine still will not idle adjust the idle speed screw as follows 1 Start the engine and let it run at a high idle fora minute to warm up NOTE Ensure the tines are not in contact with the ground when adjusting the idle 2 Release the throttle trigger and let the engine idle If the engine stops insert a small phillips or flat blade screwdriver into the hole in the engine cover Fig 26 Turn the idle speed screw in clockwise 1 8 of a turn at a time as needed until the engine idles smoothly NOTE The tines should not rotate when the engine idles 3 If the tines rotate when the engine idles turn the idle spe
34. ouch the engine muffler or gearbox These parts get extremely hot from operation When turned off they remain hot for a short time Do not operate the engine faster than the speed needed to do the job Do not run the engine at high speed when not in use Always stop the engine when operation is delayed or when walking from one location to another Stop the engine for maintenance repair to install or remove the tines The unit must be stopped and the tines no longer turning to avoid injury The tines become very sharp from use Always wear heavy gloves when handling removing installing or cleaning the tines SAFETY AND INTERNATIONAL SYMBOLS This operator s manual describes safety and international symbols and pictographs that may appear on this product Read the operator s manual for complete safety assembly operating and maintenance and repair information SYMBOL MEANING SAFETY ALERT SYMBOL symbols or pictographs USA 1 800 345 8746 CANADA 1 800 265 6778 operating this unit Use only genuine Ryobi replacement parts and acces sories for this unit These are available from your authorized service dealer Use of any non Ryobi parts or accessories could lead to serious injury to the user or damage to the unit and void your warranty Keep unit clean of vegetation and other materials They may become lodged between the tines and gearbox or guard To reduce fire hazard replace faulty muffler and spark
35. road engine owner you are responsible for the performance of the required maintenance listed in your operator s manual ROP recommends that you retain all receipts covering maintenance on your small off road engine but ROP cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance e As the small off road engine owner you should however be aware that ROP may deny you warranty coverage if your small off road engine or a part has failed due to abuse neglect improper maintenance or unapproved modifications You are responsible for presenting your small off road engine to a Ryobi Authorized Service Center as soon as a problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If you have any questions regarding your warranty rights and responsibilities you should call 1 800 345 8746 MANUFACTURER S WARRANTY COVERAGE e The warranty period begins on the date the engine or equipment is delivered to the retail purchaser The manufacturer warrants to the initial owner and each subsequent purchaser that the engine is free from defects in material and workmanship which cause the failure of a warranted part for a period of two years Repair or replacement of warranted part will be performed at no charge to the owner at an Authorized Ryobi Service Center For the nearest location please contact Ryobi at 1 800 345
36. sits in the carburetor for up to six 6 months Add 0 8 oz 23 ml of fuel additive per gallon of fuel according to the instructions on the container NEVER add fuel additives directly to the unit s gas tank FUELING UNIT WARNING Gasoline is extremely flammable and its vapors can explode if ignited To avoid serious personal injury always stop the engine and allow it to cool before filling the fuel tank Do not smoke while filling the tank Keep sparks and open flames away from the area 1 Remove fuel cap Fig 9 Remove the tag from the fuel tank neck NOTE Fill or add fuel to the tank only when the cultivator is in a horizontal position Fig 9 WARNING Remove fuel cap slowly to avoid injury from gasoline spray 2 Place spout of gas container into the fill hole on the fuel tank and fill tank Fuel Cap Fig 9 WARNING Add gasoline in a clean well ventilated area outdoors Avoid creating a source of ignition for spilt fuel NOTE Do not overfill tank 3 Wipe up any gasoline that may have spilled 4 Reinstall the fuel cap WARNING Never operate the unit without the fuel cap securely in place 5 Move the unit at least 30 ft 9 1 m from the fueling source and site before starting the engine NOTE Dispose of the old gasoline in accordance to Federal State and Local regulations STARTING STOPPING INSTRUCTIONS STARTING INSTRU
37. ting RULES FOR SAFE OPERATION KNOW YOUR UNIT APPLICATION Use this unit for cultivating sod and light to medium soil Also for cultivating in garden areas around trees etc Handgrip Handgrip Handlebar 7 Primer Bulb Throttle Control au a Throttle Cable and Switch Wires I STOP OFF O Choke Control Starter Rope Grip ard Muffler Muffler Cover Gearbox On Off Stop Control START ON I Wheel Bracket Assembly ASSEMBLY INSTRUCTIONS ASSEMBLING THE UNIT Your yard and garden cultivator has been completely assembled except for the wheel bracket assembly NOTE This unit is shipped without being filled with oil In order to avoid damage to the unit put oil in the crankcase before attempting to start unit Unpacking 1 Carefully unpack the contents and insure that nothing is damaged POSITIONING THE HANDLEBARS 1 Loosen the two knobs on the inside of the handlebars Fig 1 2 With the unit upright swing the handlebars up into the operating position Fig 1 NOTE Take care not to pinch the throttle cable or switch wires when positioning the handlebar 3 Remove the foam padding from between the handlebar assembly 4 Tighten the knobs to secure the handlebars in place NOTE Do not over tighten the knobs 5 Readjust the throttle cable and switch wires so they are smooth and tight against the handlebar assembly This will help prevent them
38. tle position and the choke lever in the FULL choke A position grasp the starter rope grip with your left hand and pull the starter rope briskly 5 times If the engine attempts to run before the fifth pull proceed to step 8 8 Move the choke lever to the PARTIAL B N position Fig 11 NOTE The engine will not operate in the FULL choke A position 9 While squeezing the throttle control to the wide open full throttle position pull the starter rope 1 to 3 pulls until the engine starts Run at full throttle for 15 30 seconds If the unit fails to start return to step 6 NOTE If the outside temperature is below 50 F 10 C run the unit at full throttle for 30 seconds to one 1 minute 10 Move the choke lever to the RUN position and run at full throttle for 30 seconds and up to one 1 minute in temperatures below 50 F 10 C NOTE If the engine does not start using these procedures repeat steps 5 through 9 using TWO 2 pulls in the FULL choke A position Starter Rope Fig 12 Engine Re Start Warm Engine With Fuel 1 Put the Start Stop Control in the START I position Fig 10 2 Move the choke lever to the PARTIAL B position Fig 11 3 Fully press and release the primer bulb slowly 7 times Gasoline should be felt and visible in the bulb Fig 11 If gasoline has not entered the bulb press three more times or until it does 4 Stand between the ha
39. ts gloves and long sleeve shirt Do not wear short pants sandals or go barefoot To reduce the risk of injury associated with objects being drawn into rotating parts do not wear loose clothing jewelry scarves etc Secure hair above shoulder level Use the unit only in daylight or good artificial light Keep outside surfaces free from oil and fuel This unit has a clutch The tines remain stationary when the engine is idling If they do not have the unit adjusted by an authorized service technician Be sure the tines are not in contact with anything before starting the unit RULES FOR SAFE OPERATION Avoid accidental starting Be in the starting position whenever pulling the starter rope The operator and unit must be in a stable position while starting See Starting Stopping Instructions Use the right tool Only use this tool for the purpose intended Do not force unit It will do the job better and with less likelinood of injury at a rate for which it was designed Use extreme caution when reversing or pulling the unit towards you Do not overreach take extra care when working on steep slopes or inclines Always keep proper footing and balance Always hold the unit with both hands when operating Keep a firm grip on the handlebar grips Keep hands face and feet at a distance from all moving parts Do not touch or try to stop the tines when they are rotating Do not operate without guards in place Do not t
40. wheel bracket assembly down for shallower and up for deeper tine penetration 4 Once the tines are in the desired position tighten the wing nuts making sure that the carriage bolts are seated properly through the bracket 5 If the tine depth is not correct repeat steps 2 to 4 I Fig 14 Transporting the Unit WARNING To prevent serious personal injury always stop the engine when operation is delayed or when transporting the unit from one location to another Stop the engine Slide the wheel bracket assembly all the way down Tilt the unit back until the tines clear the ground Push or pull the unit to the next location to be cultivated Pl Nas MAINTENANCE AND REPAIR INSTRUCTIONS NOTE Some maintenance procedures may require WARNING To prevent serious injury never special tools or skills If you are unsure about do maintenance or repairs with unit running these procedures take your unit to an authorized Always do maintenance and repairs on a service dealer cool unit Disconnect spark plug wire to MAINTENANCE SCHEDULE ensure the unit will not start These required maintenance procedures should be performed at the frequency stated in the table They should also be included as part of any seasonal tune up FREQUENCY MAINTENANCE REQUIRED REFER TO Before Starting Engine Fill fuel tank with fresh fuel Page 9 10 Check oil Page 14 Every 10 Hours Clean and re oil air filter Page
41. y warning may result in property damage or personal injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury e IMPORTANT SAFETY INFORMATION e READ ALL INSTRUCTIONS BEFORE OPERATING Read the instructions carefully Be familiar with the controls and proper use of the unit Do not operate this unit when tired ill or under the influence of alcohol drugs or medication Children and teens under the age of 15 must not use the unit except for teens guided by an adult All guards and safety attachments must be installed properly before operating the unit Inspect the unit before use Replace damaged parts Check for fuel leaks Make sure all fasteners are in place and secure Replace parts that are cracked chipped or damaged in any way Do not operate the unit with loose or damaged parts Carefully inspect the area before starting the unit Remove all debris and hard or sharp objects such as glass wire etc Clear the area of children bystanders and pets At a minimum keep all children bystanders and pets outside a 50 feet 15 m radius there still may be a risk to bystanders from thrown objects Bystanders should be encouraged to wear eye protection If you are approached stop the unit immediately Squeeze the throttle control and check that it returns automatically to the idle position Make all adjustments or repairs before usi
Download Pdf Manuals
Related Search