Ryobi 2800r Trimmer User Manual
Contents
1. If the unit will be stored for an extended time use the following storage procedure 1 Drain all fuel from the fuel tank and drain into a container with the same 2 cycle fuel mixture Do not use fuel that has been stored for more than 60 days Dispose of the old fuel oil mix in accordance to Federal State and Local regulations 2 Start the engine and allow it to run until it stalls This ensures that all fuel has been drained from the carburetor 3 Allow the engine to cool Remove the spark plug and put 1 oz 30 ml of any high quality motor oil or 2 cycle 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 trimmer after storage 4 Thoroughly clean the unit and inspect for any loose or damaged parts Repair or replace damaged parts and tighten loose screws nuts or bolts The unit is ready for storage 17 TROUBLESHOOTING ENGINE WILL NOT START CAUSE On Off Stop Control is in OFF position Empty fuel tank Primer bulb wasn t pressed enough Engine flooded Old or improperly mixed fuel Fouled spark plug ENGINE WILL NOT IDLE CAUSE Air Filter is Plugged Old or improperly mixed fuel Improper carburetor adjustment ENGINE WILL NOT ACCELERATE CAUSE Old or improperly mixed fuel Improper carburetor adjustment Cutting attachment bound with grass2. Install a prewound inner reel Winding the Inner Reel With New Line NOTE It Is unnecessary to remove the bump knob to install new trimming line 1 Cut two pieces of 0 080 in 2 03 mm trimming line 10 feet 3 m long 12 MAINTENANCE REQUIRED Fill fuel tank with correct oil and fuel mixture Clean and re oil air filter WARNING To prevent serious personal injury never do maintenance or repairs with unit running Always do maintenance and repairs on a cool unit Disconnect spark plug wire to ensure the unit will not start REFER TO Check spark plug condition and gap WARNING Always use the correct line length when installing trimming line on the unit The line may not release properly if the line is too long 2 Hold the outer spool and turn the inner reel counterclockwise to line up the arrows on the outer spool and inner reel Fig 13 Top View Of The SpeedSpool Arrows Outer Spool Inner Reel ump Knob MAINTENANCE AND REPAIR INSTRUCTIONS 3 Pull old line out of the line loading and line locking holes Figs 14 and 15 4 Insert a piece of trimming line into one of the two eyelets in the outer spool Push it up through the line loading hole in the inner reel Fig 14 Do not bend the line when inserting it into the eyelet Trimming Line Eyelet Line Loading Hole Fig 14 5 Insert the line into the locking hole Fig 15 Do not push the line m
3. An authorized service dealer should make carburetor adjustments Check Fuel Mixture Old and or improperly mixed fuel is usually the reason for the unit not running properly Drain and refill the tank with fresh properly mixed fuel prior to making any adjustments Refer to Oil and Fuel Information Pg 9 Clean Air Filter The condition of the air filter is important to the operation 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 Pg 15 Adjust Idle Speed Screw WARNING The cutting attachment may be spinning during idle speed adjustments Wear protective clothing and observe all safety instructions to prevent serious personal injury If after checking the fuel mixture 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 for a minute to warm up See Starting Stopping Instructions Pg 10 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 air filter muffler cover Fig 29 Turn the idle speed screw in clockwise 1 8 of a turn at a time as needed until the engine idles smoothly 16 NOTE The cutting attachment s
4. except for teens guided by an adult Inspect the unit before use Replace damaged parts Check for fuel leaks Make sure all fasteners are in place and secure Replace cutting attachment parts that are cracked chipped or damaged in any way Make sure the cutting attachment is properly installed and securely fastened Be sure the cutting attachment shield is properly attached and positioned as recom mended Failure to so can result in personal injury to the operator and bystanders as well as damage to the unit Use only 0 080 inch 2 08 mm diameter genuine Ryobi replacement line Never use metal reinforced line wire or rope etc These can break off and become a dangerous projectile Be aware of the risk of injury to the head hands and feet Clear the area to be cut before each use Remove all objects such as rocks broken glass nails wire or string which can be thrown or become entangled in the cutting attachment 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 engine and cutting attachment immediately Squeeze the throttle control and check that it returns automatically to the idle position Make all adjustments or repairs before using unit This unit was not designed to be used as a bru
5. side to side motion Cutting shorter lengths produces the best results e Trim only when grass and weeds are dry The life of your cutting line is dependent upon Following the previous trimming techniques e What vegetation is being cut Where it s being cut For example the line will wear faster when trimming against a foundation wall as opposed to trimming around a tree 11 OPERATING INSTRUCTIONS DECORATIVE TRIMMING Decorative trimming is accomplished by removing all vegetation around trees posts fences etc Rotate the whole unit so that the cutting attachment is at a 30 angle to the ground Fig 12 aN NOTE Some maintenance procedures may require special tools or skills If you are unsure about these procedures take your unit to an authorized service dealer MAINTENANCE SCHEDULE 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 Before Starting Engine Every 10 Hours Every 50 Hours LINE INSTALLATION FOR THE SPEEDSPOOL Always use genuine Ryobi 0 080 in 2 03 mm replacement line Larger line may make the engine overheat or fail WARNING Never use metal reinforced line wire or rope etc These can break off and become a dangerous projectile There are two methods to replace the SpeedSpool trimming line Wind the inner reel with new line
6. the 14 E Air Filter Maintenance 15 F Carburetor Adjustment 16 G Replacing the Spark Plug 16 VIII Cleaning and Storage 17 A Transporting ee ees 17 B Accessories and Replacement parts 17 IX Troubleshooting Chart 18 X Specifications 19 Warranty 0 00 eee 21 22 CONTENTS OF CARTON e Model 767rj Trimmer J Handle and Hardware A Cutting Attachment Shield and Hardware e Bottle of 2 Cycle Oil e Operator s Manual e Parts Manual e Product Registration Card These items may be in the hardware bag or assembled on your unit CALIFORNIA EMISSION REGULATIONS This unit meets the 1995 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 California Proposition 65 Warning RYOBI A WARNING A IMPORTANT ENGINE INFORMATION THE ENGINE EXHAUST FROM THIS PRODUCT ENGINE DISPLACEMENT 37 TAIL SAC Leesan EM CONTAINS CHEMICALS KNOWN TO THE STATE SEIS ENGINE CONFORMS TOU 5 EPA PHI OF CALIFORNIA TO CAUSE CANCER BIRTH AN
7. 2 Cycle Gas Trimmer 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 under stand 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 con tains 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 informa tion available at the time of printing We reserve the right to make changes at any time without notice Copyright 1999 Ryobi Outdoor Products Inc All Rights Reserved SpeedSpool is a registered trademark of Ryobi Outdoor Products Bump Head is a trademark of Ryobi Outdoor Products 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 1 800 345 8746 or www ryobi com on the world wide web for authorized service dealers in the United States Or 1 800 265 6778 in
8. 6778 To reduce fire hazard replace faulty muffler and spark 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 locked up and dry or high and dry place to prevent unauthorized use or damage out of the reach of children Never douse or squirt the unit 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 operating this unit KEEP BYSTANDERS AWAY WARNING Keep all byst
9. AFE OPERATION KNOW YOUR UNIT Fuel Cap APPLICATIONS Cutting grass and light weeds On Off Stop Control 4 Decorative trimming around trees fences etc P888 Starter Rope Grip ANN IV o A Ay D V 7 Shaft Grip oh Tite LE qu J handle Handle Hardware __ S A Power Head Primer Bulb Air filter Muffler Cover Shaft Housing Line Cutting Blade Cutting Attachment Shield Ur NF im bcm Cutting Attachment ASSEMBLY INSTRUCTIONS INSTALLING AND ADJUSTING THE J HANDLE 1 Place the J handle between the top and middle clamp pieces Fig 1 J Handle Top Clamp Middle Clamp Bottom Clamp Nuts 7 Fig 1 2 While holding the three pieces together install the four 4 screws through the top clamp and into middle clamp NOTE The holes in the top and middle clamp will line up only when assembled correctly 3 Place the clamps and J handle the over the shaft housing and onto the bottom clamp 4 Hold each hex nut in the bottom clamp recess with a finger Start screws with a large Phillips screwdriver Do not tighten until you make the handle adjustment 5 Slide the J handle in or out until the arrow white line on the decal touches the clamp assembly Fig 2 L Fig 2 6 While holding the unit the operating position Fig 3 position the J handle to t
10. Canada to obtain the listing of the authorized service dealer nearest you to obtain the listing of the authorized 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 OF THE US PATENTS OTHER PATENTS PENDING l California Emission Regulations 3 Il Rules for Safe Operation 4 7 A Important Safety Information 4 5 B Safety and International Symbols 5 6 C Know Your 7 Ill Assembly Instructions 8 9 A Installing and Adjusting J Handle 8 B Installing the Cutting Attchment Shield 8 IV Oil and Fuel Information 9 V Starting Stopping Instructions 10 VI Operating Instructions 11 12 A Holding the 11 B Adjusting Trimming Line Length 11 C Tips for Best Trimming Results 11 D Decorative 12 VII Maintenance and Repair Instructions 12 16 A Maintenance Schedule 12 B Line Installation 12 C Installing a Prewound 13 D Cleaning
11. D 1995 1998 CALIFORNIA EMISSION DEFECTS OR OTHER REPRODUCTIVE HARM REGULATIONS FOR ULGE ENGINES REFER TO OPERATOR S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS 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 states 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 not factory equipped with a spark arrestor If these items are required in your area ask your LOCAL SERVICE dealer to install the Optional Accessory Part 180030 Spark Arrestor Kit 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 QUESTIONS CALL 1 800 345 8746 IN U S OR 1 800 265 6778 in CANADA RULES FOR SAFE OPERATION The purpose of safety symbols is to attract your DANGER Failure to obey a safety warning attention to possible dangers The safety symbols will result in serious
12. De e LEURS Manual Spring Return Fuel Tank Capacity LUDERE Be hee 18 oz 530 ml Fuel TaNK DP awe noe het ae RRR HD Polyethylene Drive Shaft Housing o sez o eroe EN T UR he eat gue IRE ENS Steel Tube Throttle Control ur Ran usse Du e t neut tp eee END RE Wee Dor pde dem Finger Tip Trigger Unit Weight No fuel with cutting attachment cutting attachment shield and J handle 12 25 Ibs 5 6 kg Cutting Mechanism ses cess erba e ERE REX vies ERR RO WE Dual Line Bump Head Shoulder Strap torem von taken tu E TIO OT user nete beer d tr EUR Optional Linie SpooliDiameter 2 25 uve nra aux Rib REED E pee acsi pe EN RM EE Sas 3 in 76 2 mm Trimming Line Diameter eee 0 080 in 2 03 mm Cutting Path Diameter e ehh rh 16 in 40 64 cm 19 20 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 1995 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 r
13. Dirty air filter ACTION Turn On Off Stop Control to ON Fill fuel tank with properly mixed fuel Press primer bulb fully and slowly 5 7 times Use starting procedure with choke lever in the RUN position Pg 10 Drain gas tank Add fresh fuel mixture Replace or clean the spark plug ACTION Replace or clean the air filter Drain gas tank Add fresh fuel mixture Adjust per instruction Pg 16 ACTION Drain gas tank Add fresh fuel mixture Take to an authorized service dealer for carburetor adjustment Stop the engine and clean the cutting attachment Clean or replace the air filter ENGINE LACKS POWER OR STALLS WHEN CUTTING CAUSE Old or improperly mixed fuel Improper carburetor adjustment ACTION Drain gas tank Add fresh fuel mixture Take to an authorized service dealer for carburetor adjustment CUTTING ATTACHMENT WILL NOT ADVANCE LINE CAUSE Cutting attachment bound with grass Cutting attachment out of line Inner reel bound up Cutting head dirty Line welded Line twisted when refilled Not enough line is exposed CUTTING IINE ADVANCES UNCONTROLABLY CAUSE Oil in cutting head 18 ACTION Stop the engine and clean cutting attachment Refill with new line Replace the inner reel Clean inner reel and outer spool Disassemble remove the welded section and rewind the line Disassemble and rewind the line Push the Bump Knob and pull out line until 4 inches 102 mm of line is outside of the
14. Press the bump knob down and tighten clockwise 9 Install new line as described in Line Installation for the SpeedSpool Pg 12 SPEEDSPOOL REPLACEMENT PARTS Replacement Line 181472 Replacement Line Cartridge 181460 Inner Reel Spring 181465 Foam Seal ge ea bee dee s 181467 Inner Reel cris bET eee 181464 Bump Head Knob Assembly 181468 Bump Head Inner Reel Spring These SpeedSpool replacement parts can be purchased from your local authorized dealer MAINTENANCE AND REPAIR INSTRUCTIONS AIR FILTER MAINTENANCE Removing the Air Filter Muffler Cover WARNING To avoid serious personal injury always turn your trimmer off and allow it to cool before you clean or do any maintenance on it 1 Place the choke lever in the PARTIAL choke position B NOTE The choke lever must be in the PARTIAL choke position B Fig 24 to remove the air filter muffler cover 2 Remove the four 4 screws securing the air filter muffler cover Fig 24 Use a flat blade or T20 Torx bit screwdriver Choke Lever Partial Choke Position B Screws Screws Fig 24 3 Wash the filter in detergent and water Fig 26 Rinse the filter thoroughly Squeeze out excess water Allow it to dry completely Fig 26 4 Apply enough clean SAE 30 oil to lightly coat the fi
15. RULES FOR SAFE OPERATION Do not touch the engine or muffler 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 cut trim or edge Do not run the engine at high speed when not cutting Always stop the engine when cutting is delayed or when walking from one cutting location to another If you strike or become entangled with a foreign object stop the engine immediately and check for damage Do not operate before repairing damage Do not operate the unit with loose or damaged parts Stop and switch the engine to off for maintenance repair or for changing the cutting attachment or other attachments Use only genuine Ryobi replacement parts and accessories 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 cutting attachment and shield 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
16. S 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 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 182627 PRINTED IN U S A REV A 9790 12 99
17. anders especially children and pets at least 50 feet 15 m from the operating area gt e RULES FOR SAFE OPERATION MEANING ED ub 10 PRIMER BULB Push primer bulb fully and slowly 5 to 7 times UNLEADED FUEL Always use clean fresh unleaded fuel THROWN OBJECTS AND ROTATING CUTTER CAN CAUSE SEVERE INJURY WARNING Do not operate without the cutting attachment shield in place Keep away from the rotating cutting attachment ON OFF STOP CONTROL ON START RUN ON OFF STOP CONTROL OFF OR STOP HOT SURFACE WARNING Do not touch a hot muffler or cylinder You may get burned These parts get extremely hot from operation When turned off they remain hot for a short time SHARP BLADE WARNING There is a sharp blade on the cutting attachment shield To prevent serious injury do not touch blade INDICATES OIL Refer to operator s manual for the proper type of oil CHOKE CONTROL A FULL CHOKE position B PARTIAL CHOKE position C RUN position DO NOT USE BLADES WARNING To prevent serious injury do not attach or operate the unit with any type of blade WARNING The operation of any power tool can cause foreign objects to be thrown into your eyes This can lead to severe eye damage Before commencing power tool operation always wear safety glasses or goggles that are marked as meeting ANSI Z87 1 standards and a full face shield when needed RULES FOR S
18. attachment shield will cut the line to the proper length if excess line is released For best results tap the Bump Head on bare ground or hard soil If line release is attempted in tall grass the engine may stall Always keep the trimming line fully extended Line release becomes more difficult as the cutting line becomes shorter NOTE Do not rest the Bump Head on the ground CAUTION Do not remove or alter the line cutting blade assembly Excessive line length will make the clutch overheat This may lead to serious personal injury or damage to the unit Some line breakage will occur from e Entanglement with foreign matter Normal line fatigue e Attempting to cut thick stalky weeds Forcing the line into objects such as walls or fence posts TIPS FOR BEST TRIMMING RESULTS Keep the cutting attachment parallel to the ground Do not force the cutting attachment Allow the tip of the line to do the cutting especially along walls Cutting with more than the tip will reduce cutting efficiency and may overload the engine Cut grass over 8 inches 200 mm by working from top to bottom in small increments to avoid premature line wear or engine drag Cut from right to left whenever possible Cutting to the left improves the unit s cutting efficiency Clippings are thrown away from the operator Slowly move the trimmer into and out of the cutting area at the desired height Move either in a forward backward or
19. cutting attachment ACTION Clean the cutting attachment SPECIFICATIONS Engine e ERE EDD ee Puce etree act eee Air Cooled 2 Cycle SOKE Bio Se ee wn DRAG el een MIE ee Db oak ae ee 1 25 in 31 75 mm Displacement c snk ee Bin Sareea Feely ila perire RI RR NE RES NS INE RUE 1 9 cu in 31 cc Gl tcli wes ete Centrifugal Operating RPM Trimmer 6 600 8 000 rpm Idle Speed RPM oc B SEI Idque SEEN MI EE 2 800 3 600 rpm Ignition Type vers te se vee eum de Rx EE eOFC NIRE WHERE PEE Electronic Ignition SWITCH 224080 REUS eate do E Tur imas Slide Switch Spark PUJ Gap n yeux ER CD SERERE TIR REC EAR ERE yale EA BUR 0 020 in 0 5 mm EubricatiOn z ate ek ee II tee me owe ete ER eee Bee pei Fuel Oil Mixture Euel Oil Batio 2 2 oes he ee IESUS RET Ie RES d db xime tet td ees noe P uitis es mem 32 1 Garbure tor vaccine Sees Gee page wk sais V SEE Diaphragm All Position wether Ha MP lever Ae eee t UD oats Rane eID Tiere ee Auto Rewind hbk tok tae Ohba se dee ae KP Ra Gee ORO Mee Meee Re Baffled with Guard Throttle nli eR EDEN AE E By ceste aaa af ERU E
20. ecific gas and oil mixing ratios NOTE One gallon 3 8 liters of unleaded gasoline mixed with one 4 oz 120 ml bottle of RYOBI 2 CYCLE OIL makes a 32 1 fuel oil ratio UNLEADED GAS RYOBI 2 CYCLE OIL 1 US GALLON 4 0 FL OZ 3 8 LITERS 120 ml 1 LITER 30 ml MIXING RATIO 32 1 WARNING Gasoline is extremely A flammable Ignited Vapors may explode 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 at a distance from the area WARNING Remove fuel cap slowly to avoid injury from fuel spray Never operate the unit without the fuel cap securely in place WARNING Add fuel in a clean well ventilated area outdoors Wipe up any spilled fuel immediately Avoid creating a source of ignition for spilt fuel Do not start the engine until fuel vapors dissipate NOTE Dispose of the old fuel oil mix in accordance to Federal State and Local regulations STARTING STOPPING INSTRUCTIONS STARTING INSTRUCTIONS WARNING Avoid accidental starting Be in the starting position when pulling the starter rope Fig 9 The operator and unit must be in a stable position while starting to avoid serious personal injury 1 Mix gas with oil Fill fuel tank with fuel oil mixture See Oil and Fuel Mixing Instructions Pg 9 2 Putthe On Off Stop Control in the ON position Fig 7 On Off Stop Control Fig 7 3 Ful
21. er 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 in 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 21 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 of the RYOBI Product manufactured or supplied by RYOBI and found in the reasonable judgement of RYOBI to be defective in material or workmansh
22. he location that provides you the best grip 7 Tighten the clamp screws evenly until the J handle is secure INSTALLING THE CUTTING ATTACHMENT SHIELD Use the following instructions if the cutting attachment shield on your unit is not installed WARNING Never operate the trimmer without the cutting attachment shield in place to prevent serious personal injury 1 Slide the cutting attachment shield into the shield mount on the cutting attachment Align the screw holes in the shield with the holes in the cutting attachment Fig 4 Shaft Housing Cutting Attachment Shield Shield Mount Cutting Attachment Fig 4 2 Place a hex lock nut into one of the three recessed holes on the top of the cutting attachment shield Fig 5 Cutting Attachment Shield Fig 5 ASSEMBLY INSTRUCTIONS Install a screw into the hole from the bottom of the cutting attachment shield and screw it into the nut installed in step 2 Fig 6 Do not tighten 4 Repeat steps 2 and 3 until all three screws have been started then tighten securely OIL AND FUEL INFORMATION OIL AND FUEL MIXING INSTRUCTIONS Old and or improperly mixed fuel are the main reasons for the unit not running properly Be sure to use fresh clean unleaded fuel Follow the instructions carefully for the proper fuel oil mixture Definition of Blended Fuels Today s fuels are often a blend of gasoline and oxygenates
23. hould not rotate when the engine idles 3 Ifthe cutting attachment rotates when the engine idles turn the idle speed screw counterclockwise 1 8 of a turn at a time as needed to reduce idle speed Checking the fuel mixture cleaning the air filter and adjusting the idle speed screw should solve most engine problems If not and The engine will not idle The engine hesitates or stalls on acceleration There is a loss of engine power have the carburetor adjusted by an authorized service dealer WARNING When the unit is turned off make sure the cutting attachment has stopped before the unit is set down to prevent serious personal injury REPLACING THE SPARK PLUG Use a Champion RDJ7Y spark plug or equivalent The correct air gap is 0 020 inch 0 5 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 it from the spark plug 2 Clean around the spark plug Remove the spark plug from the cylinder head by turning a 5 8 in socket counterclockwise 3 Replace cracked fouled or dirty spark plug Set the air gap at 0 020 in 0 5 mm using a feeler gauge Fig 30 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 in socket clockwise until snug If u
24. injury to yourself or to and their explanations deserve your careful attention others Always follow the safety precautions and understanding The safety warnings do not by to reduce the risk of fire electric shock and themselves eliminate any danger The instructions or personal injury warnings they give are not substitutes for proper accident prevention measures WARNING Failure to obey a safety warning SYMBOL MEANING can result in injury to yourself and others Always follow the safety precautions to danger warning or caution Attention is required in order to avoid serious personal injury May be used in conjunction with other symbols or pictographs personal injury T SAFETY ALERT SYMBOL Indicates reduce the risk of fire electric shock and CAUTION Failure to obey a safety warning may result in property damage or personal NOTE Advises you of information or instructions vital to injury to yourself or to others Always follow the operation or maintenance of the equipment the safety precautions to reduce the risk of fire electric shock and personal injury RULES FOR SAFE OPERATION IMPORTANT SAFETY INFORMATION 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
25. ip 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 work 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 o
26. line from the holding slots in the inner reel Fig 18 Pg 13 Releasing the Inner Reel If the SpeedSpool does not release line correctly pull the ends of the line firmly from the spool Fig 18 Pg 13 If this does not release line follow the Cleaning the SpeedSpool instructions Cleaning the SpeedSpool Cleaning the SpeedSpool may be necessary e To remove jammed or excess line e If the SpeedSpool becomes difficult to wind or does not operate correctly when bumping the head on the ground 1 Hold the outer spool and unscrew the bump knob counterclockwise Fig 21 2 Pull out the bump knob spring and foam seal Fig 19 Pg 13 3 Pull the inner reel with existing line from the outer spool Fig 19 Pg 13 14 4 Remove any existing line from the inner reel before cleaning Remove any debris or grass from the knob spring inner reel and foam seal Wash the inner reel with warm soapy water Fig 22 Inner Reel 5 Clean the shaft and the inner surface of the outer spool To clean the shaft underneath the plunger press down on the plunger Fig 23 Remove any dirt or debris from the shaft NOTE The inner reel must be totally dry before reinstalling it into the outer spool Do not lubricate the inner reel or outer spool assembly 6 Place the inner reel into the outer spool 7 Place the bump knob spring and foam seal into the inner reel Fig 19 Pg 13 8
27. lter Fig 27 3 Pull the cover from the engine Do not force Cleaning the Air Filter WARNING To avoid serious personal injury always turn your trimmer off and allow it to cool 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 Remove air filter muffler cover See Removing the Air filter Muffler Cover 2 Remove the air filter from behind the air filter muffler cover Fig 25 Air Filter Fig 27 5 Squeeze the filter to spread and remove excess oil Fig 28 Fig 28 6 Replace the air filter in the air filter muffler cover Fig 25 NOTE Operating the unit without the air filter and air filter muffler cover assembly will VOID the warranty Reinstalling the Air filter Muffler Cover 1 Place the air filter muffler cover over the back of the carburetor and muffler NOTE The choke lever must be in the PARTIAL choke position B Fig 24 to install the air filter muffler cover 2 Insert the four 4 screws into the holes in the air filter muffler cover Fig 24 and tighten Do not over tighten 15 MAINTENANCE AND REPAIR INSTRUCTIONS CARBURETOR ADJUSTMENT The idle speed of the engine is adjustable through the Air filter Muffler cover Fig 29 NOTE Careless adjustments can seriously damage your unit
28. ly in a well ventilated area outdoors Carbon monoxide exhaust fumes can be lethal in a confined area STOPPING INSTRUCTIONS 1 Release your hand from the throttle control Fig 9 Allow the engine to cool down by idling 2 Putthe On Off Stop Control in the OFF position Fig 7 OPERATING INSTRUCTIONS HOLDING THE TRIMMER WARNING Always wear eye hearing foot and body protection to reduce the risk of injury when operating this unit Before operating the unit stand in the operating position Fig 10 Check for the following The operator is wearing eye protection and proper clothing The right arm is slightly bent and the hand is holding the shaft grip The left arm is straight and the hand is holding the handle e The unit is at waist level The cutting attachment is parallel to the ground and easily contacts the vegetation to be cut without the operator having to bend over Fig 10 ADJUSTING TRIMMING LINE LENGTH The Bump Head cutting attachment allows you to release trimming line without stopping the engine To release more line lightly tap the cutting attachment on the ground Fig 11 while operating the trimmer at high speed NOTE Always keep the trimming line fully extended Line release becomes more difficult as cutting line becomes shorter Each time the head is bumped about 1 inch 25 4 mm of trimming line is released A blade in the cutting
29. ly press and release primer bulb slowly 5 to 7 times Fuel should be visible in the bulb Fig 8 If fuel is not visible press three 3 more times or until it is Partial Choke Full Choke Position B Run Position A Position C Choke Lever Primer Bulb Fig 8 4 Place the choke lever in the FULL choke position A Fig 8 10 5 With the unit on the ground squeeze the throttle control and pull starter rope briskly Fig 9 Continue pulling until the engine sounds as though it wants to run normally 2 to 5 pulls NOTE Squeeze the throttle control until the engine has started and warmed up 6 Place the choke lever in the PARTIAL choke position B Fig 8 7 Pull starter rope briskly 1 to 3 times to start the engine Fig 9 T SS S A Sa P OWS Fig 9 Throttle Control 8 If the engine does not start repeat steps 4 through 7 NOTE If the engine floods while trying to start place the choke lever in the RUN position C Fig 8 Squeeze the throttle control Pull the starter rope briskly The engine should start within three 3 to eight 8 pulls 9 Squeeze the throttle control to warm up engine for 5 to 10 seconds Place the choke lever in the RUN position C Fig 8 NOTE Choking is unnecessary when starting a warm engine Put the On Off Stop Control in the ON position Fig 4 and start in PARTIAL Choke position B Fig 8 WARNING Operate this unit on
30. ng pro tection when operating this unit Wear a face or dust mask if the operation is dusty Wear heavy long pants boots gloves and a long sleeve shirt Do not wear loose clothing jewelry short pants sandals or go barefoot Secure hair above shoulder level The cutting attachment shield must always be in place while operating the unit Do not operate unit without both trimming lines extended and the proper line installed Do not extend the trimming line beyond the length of the shield This unit has a clutch The cutting attachment remains stationary when the engine is idling If it does not have the unit adjusted by an authorized service technician Adjust the J handle to your size to provide the best grip Be sure the cutting attachment is not in contact with anything before starting the unit Use the unit only in daylight or good artificial light 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 overreach Always keep proper footing and balance Always hold the unit with both hands when operating Keep a firm grip on both the front and rear handle or grips Keep hands face and feet at a distance from all moving parts Do not touch or try to stop the cutting attachment when it is rotating
31. oad 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 1995 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 As the small off 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 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
32. ore than 1 2 inch 12 7 mm into the line locking hole When inserted correctly the line will form a small loop Fig 15 V Line Locking Hole Fig 15 6 Pull the line from the outer spool until the line is tight against the inner reel Fig 16 7 Repeat procedures 4 6 with the second piece of line 8 Hold the outer spool Wind the inner reel counterclockwise until approximately four 4 inches 102 mm of line remain Fig 17 NOTE Do not wind the inner reel before installing the second piece of line Fig 17 9 If winding the line becomes difficult or the line jams pull the ends of the line from the spool Fig 18 Continue winding the inner reel counterclockwise Fig 18 INSTALLING A PREWOUND REEL 1 Turn the Bump Knob counterclockwise and remove the bump knob spring and foam seal Fig 19 f IC Foam Seal gt Bump Knob gt GIN Spring gt Inner Reel y 13 MAINTENANCE AND REPAIR INSTRUCTIONS 2 Pull the old inner reel with existing line from the outer spool 3 Insert the ends of the prewound inner reel line into the outer spool eyelets Fig 20 Push the new inner reel arrow side up into the outer spool Fig 20 4 Hold the inner reel in place and install the bump knob spring and foam seal Press down and turn the bump knob clockwise Grasp the ends and pull firmly to release the
33. r 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 Bump Knobs Outer Spools Cutting Line Inner Reels Starter Pulley Starter Ropes 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 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 DAMAGE
34. shcut ter Do not attach or operate this unit with any type of brushcutting blade or brushcutting attachment SAFETY WARNINGS FOR GAS TRIMMERS WARNING Gasoline is highly flammable and its vapors can explode if ignited Take the following precautions Store fuel only in containers specifically designed and approved for the storage of such materials 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 Mix and 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 or mixing fuel Wipe up any spilled fuel from the unit immediately Avoid creating a source of ignition for spilled fuel Do not start the engine until fuel vapors dissipate 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 heari
35. sing a torque wrench torque to 110 120 in Ib 12 3 13 5 Nem Do not over tighten HAMPIO 0 020 in 0 5 mm CLEANING AND STORAGE CLEANING TRANSPORTING WARNING To avoid serious personal injury e Allow the engine to cool before transporting always turn your trimmer off and allow it to Secure the unit while transporting cool before you clean or do any maintenance on it Drain fuel from unit Use a small brush to clean off the outside of the unit Tighten fuel cap before transporting Do not use strong detergents Household cleaners that contain aromatic oils such as pine and lemon and solvents such as kerosene can damage plastic housing ACCESSORIES REPLACEMENT PARTS or handle Wipe off any moisture with a soft cloth vera eM 147543 STORAGE Spark PIUGs aA seus E uw Yaa are aon ne adn 610311 Never store the unit with fuel in the tank where fumes Replacement Line 181472 may reach an open flame or spark Replacement Line Cartridge 181460 Allow the engine to cool before storing Inner Reel Spring 181465 Store the unit locked up to prevent unauthorized use Bump Head Knob Assembly 181468 or damage Fuel Cap csn T prece obs 180000 Store the unit in a dry well ventilated area Shoulder Strap 682075 e Store the unit out of the reach of children LONG TERM STORAGE
36. such as ethanol methanol or MTBE ether Alcohol blended fuel absorbs water As little as 196 water in the fuel can make fuel and oil separate It forms acids when stored When using alcohol blended fuel use fresh fuel less than 60 days old Using Blended Fuels If you choose to use a blended fuel or its use is unavoidable follow recommended precautions Always use fresh fuel mix per your operator s manual Use the fuel additive STA BIL or an equivalent Always agitate the fuel mix before fueling the unit Drain the tank and run the engine dry before storing the unit Using Fuel Additives The use of fuel additive 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 deposits 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 fuel tank CAUTION For proper engine operation and maximum reliability pay strict attention to the oil and fuel mixing instructions on the 2 cycle oil container Using improperly mixed fuel can severely damage the engine Thoroughly mix the proper ratio of 2 cycle engine oil with unleaded gasoline in a separate fuel can Use a 32 1 fuel oil ratio Do not mix them directly in the engine fuel tank See the table below for sp
37. 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 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 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 und
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