Echo SRM-225 Trimmer User Manual
Contents
1. 1 Check idle speed and reset if necessary If a tachometer is avail able idle speed screw A should be set to the specifications found on page 30 Specifications of this manual Turn idle screw A clockwise to increase idle speed counter clockwise to decrease idle speed WARNING When carburetor adjustment is completed the cutting attachment should not move at idle otherwise serious personal injury may result 24 WECHO LUBRICATION Level 1 Tools Required 13mm Open End Wrench T27 Torx L Wrench Clean Rag Grease Gun Parts Required POWER BLENDX 8 oz P N 91014 or Lithium Base Grease Gear Housing 1 Clean all loose debris from gear box 2 Remove plug A and check level of grease 3 Add grease if necessary DO NOT over fill Drive Shaft 1 Loosen two 2 screws B and remove center locating screw C Pull gear box and shield from drive shaft housing 2 Pull flexible cable from the drive shaft housing wipe clean and re coat with a thin coating 15 ml 1 2 oz of grease 3 Slide the flexible cable back in the drive housing DO NOT get dirt on the flex cable 4 Install the gear housing and shield assembly IMPORTANT Flat edge of washers D must be against drive shaft GRASS TRIMMER BRUSH CUTTER OPERATOR S MANUAL NYLON LINE REPLACEMENT 1 Hold drum securely Push spool in and turn clockwise until lock ing peg clicks 2 Pull spool out of drum Clear any remaining2. GRASS TRImMER BRUSH CUTTER 1 5 OPERATOR S MANUAL Handling Fuel DANGER Fuel is VERY flammable Use extreme care when mixing storing or handling or serious personal injury may result e Use an approved fuel container e DO NOT smoke near fuel e DO NOT allow flames or sparks near fuel e Fuel tanks cans may be under pressure Always loosen fuel caps slowly allowing pressure to equalize e NEVER refuel a unit when the engine is HOT or RUNNING e DO NOT fill fuel tanks indoors ALWAYS fill fuel tanks outdoors over bare ground e DO NOT overfill fuel tank Wipe up spills immediately e Securely tighten fuel tank cap and close fuel container after refueling e Inspect for fuel leakage If fuel leakage is found do not start or operate unit until leakage is repaired e Move at least 3m 10 ft from refueling location before starting the engine Mixing Instructions 1 Fill an approved fuel container with half of the required amount of Fuel to Oil Mix 50 1 Ratio nS Oo Us Meme U S METRIC 2 Add the proper amount of 2 stroke oil to gasoline 3 Close container and shake to mix oil with gasoline 4 Add remaining gasoline close fuel container and remix 26 4 60 IMPORTANT Spilled fuel is a leading cause of hydrocarbon emissions Some states may require the use of automatic fuel shut off containers to reduce fuel spillage After use DO NOT store a unit with fuel in its tank Leaks can occur Return Shou
3. DO NOT smoke ment Do not use Safety Alert cap tuel Low speed i blades String mixture line only Choke Control Choke Control Keep bystanders and helpers Run Cold Start away 15 m 50 ft Position Position Choke Open Choke Closed WARNING Rotating Carburetor Adjust Cutting Attach ment Primer ment High speed Bulb mixture Users of this product risk injury to themselves and others 1f the unit is used improperly and or safety precautions are not followed Proper clothing and safety gear must be worn when operating unit 4 MECHO Physical Condition Your judgment and physical dexterity may not be good e if you are tired or sick e if you are taking medication e if you have taken alcohol or drugs Operate unit only if you are physically and mentally well Eye Protection Wear eye protection that meets ANSI Z87 1 or CE requirements whenever you operate the unit Hand Protection Wear no slip heavy duty work gloves to improve your grip on the handle Gloves also reduce the transmission of ma chine vibration to your hands Hearing Protection ECHO recommends wearing hearing protection whenever unit is used Proper Clothing Wear snug fitting durable clothing e Pants should have long legs shirts with long sleeves e DO NOT WEAR SHORTS e DO NOT WEAR TIES SCAREFS JEWELRY Wear sturdy work shoes with nonskid soles DO NOT WEAR OPEN TOED SHOES e DO NOT OPERATE UNIT BAREFOOTED Keep long
4. swelling numbness weakness and extreme pain in those areas Certain repetitive hand activities may put you at a high risk for developing a Repetitive Stress Injury RSI An extreme RSI condition is Carpal Tunnel Syndrome CTS which could occur when your wrist swells and squeezes a vital nerve that runs through the area Some believe that prolonged exposure to vibration may contribute to CTS CTS can cause severe pain for months or even years To reduce the risk of RSI CTS do the following e Avoid using your wrist in a bent extended or twisted position Instead try to maintain a straight wrist position Also when grasping use your whole hand not just the thumb and index finger e Take periodic breaks to minimize repetition and rest your hands e Reduce the speed and force with which you do the repetitive move ment e Do exercise to strengthen the hand and arm muscles Immediately stop using all power equipment and consult a doctor if you feel tingling numbness or pain in the fingers hands wrists or arms The sooner RSI CTS is diagnosed the more likely permanent nerve and muscle damage can be prevented A WARNING Do not operate this product indoors or in inadequately ventilated areas Engine exhaust contains poisonous emissions and can cause serious injury or death Read the Manuals e Provide all users of this equipment with the Operator s Manual and Safety Manual for instructions on Safe Operation Clear th
5. 32 2 mm 1 27 in Stroke 26 0 mm 1 02 in Displacement 21 2 cc 1 29 cu in Exhaust Spark arrestor muffler or spark arrestor muffler with catalyst Carburetor Zama diaphragm model w purge Ignition System Flywheel magneto capacitor discharge Spark Plug NGK BPM 8Y Gap 0 65 mm 0 026 in Fuel Mixed Gasoline and Two stroke Oil Fuel Oil Ratio 50 1 Power Blend X ISO L EGD ISO CD 13738 and J A S O M345 FC FD two stroke air cooled engine oil Gasoline Use 89 Octane unleaded Do not use fuel containing methyl alcohol more than 10 ethyl alcohol or 15 MTBE Do not use alternative fuels such as E 15 or E 85 Oil Power Blend X Premium Universal 2 Stroke Oil Fuel Tank Capacity 0 44 lit 14 9 US fl oz Starter System Automatic Rewind Starter Clutch Centrifugal Type Vibrat
6. REGULATIONS FOR S O RE E E AE a REFER TO OWNER S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS YAMABIKO CORP 737 E An Emission Control Label is located on the engine This is an EXAMPLE ONLY information on label varies by engine FAMILY PRODUCT EMISSION DURABILITY EMISSION COMPLIANCE PERIOD The 300 hour emission durability compliance period is the time span selected by the manufacturer certifying the engine emissions output meets applicable emissions regulations provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual Shaft Decal DESCRIPTION Locate these safety decals on your unit Make sure the decals are legible and that you understand and follow the instruc tions on them Ifa decal cannot be read a new one can be ordered from your ECHO dealer See PARTS ORDERING instructions for specific information P N X505002500 amp APELIGRO Esta unidad puede ser peligrosa y producir lesiones personales graves si no se usa en forma adecuada Para reducir el riesgo de lesionarse los operadores los ayudantes y los espectadores deben leer y comprender el Manual Del Operador y los Manuales De Seguridad que se entregan escritos en Espa ol Puede conseguir manuales de seguridad o manuales del operador en su distribuidor ECHO o en www echo usa com o en ECHO Inc 400 Oakwood Road Lake Zurich IL 60047 800 673 1558 DANGER Cet appareil peut tr
7. an open flame or spark 2 Place the stop switch in the OFF position 7 Remove the spark plug and pour 7 ce 1 4 oz of fresh clean two stroke engine oil into the cylinder 3 Remove accumulation of grease oil dirt and debris through the spark plug hole from exterior of unit A Place a clean cloth over the spark plug hole 4 Perform all periodic lubrication and services that are B Pull the recoil starter handle 2 3 times to required distribute the oil inside the engine C Observe the piston location through the spark 5 Tighten all the screws and nuts plug hole Pull the recoil starter handle slowly until the piston reaches the top of its travel and 6 Drain the fuel tank completely and pull the recoil leave it there starter handle several times to remove fuel from the carburetor 8 Install the spark plug do not connect ignition cable 30 MECHO SPECIFICATIONS MODEL SRM 225 Length w o cutter head 1793mm 70 6 in Width 251 mm 9 88 in Height 328 mm 12 9 in Weight dry w o Cutter Head 5 5 kg 12 1 Ib Engine Type Air cooled two stroke single cylinder gasoline engine Bote
8. defective product free of charge at any authorized ECHO servicing dealer within listed below application time periods limitations and exclusions THIS LIMITED WARRANTY IS ONLY APPLICABLE TO ECHO PRODUCTS SOLD BY AUTHORIZED ECHO DEALERS IT IS EXTENDED TO THE ORIGINAL PURCHASER ONLY AND IS NOT TRANSFERABLE TO SUBSEQUENT OWNERS EXCEPT FOR EMISSION RELATED PARTS Repair parts and accessories replaced under this warranty are warranted only for the balance of the original unit or accessory warranty period Any damage caused by improper installation or improper maintenance is not covered by this warranty All parts or products replaced under warranty become the property of ECHO Inc This warranty is separate from the Emission control warranty statement supplied with your new product Please consult the Emission Control Warranty Statement for details regarding emission related parts For a list of Authorized ECHO Dealers refer to WWW ECHO USA COM or call 1 800 432 ECHO OWNER S RESPONSIBILITY To ensure trouble free warranty coverage it is important that you register your ECHO equipment on line at WWW ECHO USA COM or by fill ing out the warranty registration card supplied with your unit Registering your product confirms your warranty coverage and provides a direct link if we find it necessary to contact you The owner shall demonstrate reasonable care and use and follow preventative maintenance storage fuel and oil usage as prescribed in the operator s
9. difficulty Some specialized tools may be required ECHO offers REPOWER Maintenance Kits and Parts to make your maintenance job easier MAINTENANCE INTERVALS sear see SE oe SE SYSTEM PROCEDURE LEVEL USE REFUEL HOURS 600 HOURS we o ooo E GR Oot 1o Inspect Replace I 3 I 3 Inspect Replace 1 Poe Muffler Spark Arrestor Inspect Clean Replace Pt a Cylinder Exhaust Port Inspect Clean Decarbon CO PS I C o ve Jo A foes TE tm caros fe o S S Reseno meen we S Scewanuatots nspearTantenRenace 1 t E MAINTENANCE PROCEDURE LETTER CODES INSPECT R REPLACE C CLEAN IMPORTANT NOTE Time intervals shown are maximum Actual use and your experience will determine the frequency of required maintenance MAINTENANCE PROCEDURE NOTES 1 Apply POWER BLENDX grease every 25 hours of use 2 Apply POWER BLENDX grease every 50 hours of use 3 Low evaporative fuel tanks DO NOT require regular maintenance to maintain emission integrity Replacement is recommended based on the finding of damage or wear during inspection Inspect Clean oO m m n gt LIT ee ee oj v 2 2 2j o 23 S1 7 1 N O T o e 1 21 do c 4 1O10 op lt 1cqo 1 2 o Iz a 3 o D o OD 3 o GRASS TRImMMER BRUSH CUTTER 1 9 OPERATOR S MANUAL AIR FILTER Level 1 Tools required 25 50 mm 1 2 in Cleaning Brush Parts required REPOWER AIR amp FUEL FILTER KIT 1 Close c
10. manual Should a product difficulty occur you must at your expense deliver or ship your ECHO unit to an authorized ECHO servicing dealer for warranty repairs within the applicable warranty period and arrange for pick up or return of your unit after the repairs have been made For your nearest authorized ECHO servicing dealer call ECHO s Dealer Referral Center at 1 800 432 ECHO or you can locate an ECHO servicing dealer at WWW ECHO USA COM Should you require assistance or have questions concerning ECHO s Warranty Statement you can contact our Consumer Product Support Department at 1 800 673 1558 or contact us through the web at WWW ECHO USA COM PRODUCT WARRANTY PERIOD RESIDENTIAL APPLICATION e 5 YEAR WARRANTY All units for residential or non income producing use will be covered by this limited warranty for five 5 years from date of purchase EXCEPTIONS e For two stroke engine powered products the electronic ignition module flexible drive cables SRM solid drive shafts and TC tines are warranted for the life of the product on parts only e Cutting attachments such as but not limited to bars chains sprockets blades and nylon trimmer heads for residential or non income producing use will be covered for failures due to defects in material or workmanship for a period of 60 days from original product purchase date Any misuse from contact with concrete rocks or other structures is not covered by this warranty e ECHO s Rapi
11. the contents list are pre assembled to the unit Assembly tools are not supplied with these units The front handle may need to be re positioned for comfortable operation MECHO Grass Trimmer Brush Cutter Operator s Manual 1 Power Head Drive Shaft Assembly 1 Operator s Manual 1 Safety Manual 1 Warranty Registration Card 1 Safety Glasses 1 Echo Power BlendX 2 stroke oil sample 1 Nylon Trimmer Head 1 T Wrench 1 Torx T27 L Wrench 1 locking tool 1 Plastic shield 1 shield plate 3 5mm x 16mm screws shield mtg LA en ee eee Ga ASSEMBLY PLASTIC SHIELD INSTALLATION for Nylon Line Operation Tools Required Torx T27 L Wrench Parts Required Plastic Shield Shield Plate three 3 5mm x 16mm screws NOTE The plastic shield is for use with the Nylon Line Head only Install Metal Shield when using plastic or metal blades 1 Remove plastic threaded shaft sleeve and adapter plate C from PTO shaft A 2 Place the shield on the bottom of the bearing housing flange 3 Place shield plate B on shield align holes Install three 3 screws from bottom through plate and shield into gear case 4 Assemble adapter plate C onto PTO shaft 10 MECHO NYLON LINE HEAD INSTALLATION Tools Required Head Locking Tool Parts Required Nylon Line Head A CAUTION Wear Gloves or personal injury may result e Cutoff knife is sharp
12. 45 FC FD Standards The use of two stroke oils designed for other applications such as for outboard motors or lawnmowers can result in severe engine damage and will void your two stroke engine limited warranty THIS WARRANTY DOES NOT COVER DAMAGE CAUSED BY e Lack of lubrication or engine failure due to the use of two stroke oils that do not meet the ISO L EGD ISO CD 13738 and JASO M345 FC FD Standards Engine problems due to inadequate lubrication caused by failure to use an ISO L EGD compliant and JASO M345 FC ED registered oil will void the two stroke engine limited warranty ECHO Power Blend Two Stroke Oil meets the ISO L EGD and JASO M345 EC FD_ Standard Emission related parts are covered for 5 years residential use or 2 years commercial use regardless of two stroke oil used per the statement listed in the EPA or California Emission Defect Warranty Explanation e Damage caused by use of gasohol containing methanol wood alcohol or gasoline containing less than 89 octane Only use gasoline which contains 89 octane or higher Gasohol which contains a maximum 10 ethanol grain alcohol or 15 MTBE methyl tertiary butyl ether is also approved The prescribed mixing ratio of gasoline to oil is listed on the ECHO oil label and covered in your operator s manual e Engine damage caused by use of ether or any starting fluids Damage caused by tampering with engine speed governor or emission components or running engines above specified a
13. ANTY REGISTRATION To ensure trouble free warranty coverage it is important that you regis ter your ECHO equipment on line at www echo usa com or by filling out the warranty registration card supplied with your unit Registering your product confirms your warranty coverage and provides a direct link between you and ECHO if we find it necessary to contact you ADDITIONAL OR REPLACEMENT MANUALS DEALER Call 1 800 432 ECHO 1 800 432 3246 or www echo usa com CONSUMER PRODUCT SUPPORT 1 800 673 1558 8 30 4 30 MON FRI C S T gery yaer ps cd ic pem i TATE ferried are oad et vento yaar reat he vend af tha tien A a r ee pap mea a Tamarin ra mnla com dia cg tn ld EO Co Replacement Operator Safety Manuals and Parts Catalogs are available from your ECHO dealer or at www echo usa com or by contacting ECHO Inc 400 Oakwood Road Lake Zurich IL 60047 800 673 1558 Always check the ECHO Web Site for updated information Safety Videos are available from your Echo dealer A 5 00 shipping charge will be required for each video MEGHO ECHO INCORPORATED 400 Oakwoop Roap LAKE ZuRICH IL 60047 www echo usa com S04011001001 S04011999999 S039 12001001 S03912999999
14. ING Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings e ALWAYS stop engine disconnect spark plug and make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit e DO NOT start or operate unit unless all guards and protective covers are properly assembled to unit e NEVER reach into any opening while the engine is running Moving parts may not be visible through openings WARNING Check fuel system for leaks due to fuel tank damage especially if the unit is dropped If damage or leaks are found do not use unit otherwise serious personal injury or property damage may occur Have unit repaired by an autho rized servicing dealer before using EMISSION CONTROL EXHAUST amp EVAPORATIVE EPA 2010 and Later and or C A R B TIER HT The emission control system for the engine is EM TWC Engine Modification and 3 way Catalyst and for the fuel tank the Control System is EVAP Evaporative Emissions or N for nylon tank Evaporative emission may be applicable to lifornia models only TON ee ee EMISSION CONTROL INFORMATION EMISSION CONTROL ptr e ENGINE FAMILY GREHXS 0454KA DISPLACEMENT 45 0cc era Codd ya A SEINE aa EMISSION COMPLIANCE PERIOD 300 HOURS IU TUG Cs S UERS THIS ENGINE MEETS U S EPA EXIVEVP REGS FOR MODEL YEAREE ZE THES ENGINE MEETS e U S EPA EXHEVP AND CALIFORNIA ENH AND EVP EMISSION
15. MECHO Grass Trimmer Brush Cutter Operator s Manual MODEL SRM 225 WARNING DANGER WARNING A The muffler or catalytic muffler The engine exhaust from this and surrounding cover may become product contains chemicals known aliishi extremely hot to the State of California to cause Always keep clear of exhaust and muffler area cancer birth defects or other otherwise serious personal injury may occur reproductive harm WARNING Read rules for safe operation and instructions carefully ECHO provides an Operator s Manual and a Safety Manual Both must be read and understood for proper and safe operation Failure to do so could result in serious injury X7722271104 X772000124 12 09 2 MECHO INTRODUCTION Welcome to the ECHO family This ECHO product was designed and manufactured to provide long life and on the job dependability Read and understand this manual and the SAFETY MANUAL you found in the same package You will find both easy to use and full of helpful operating tips and SAFETY messages THE OPERATOR S MANUAL Read and understand this manual before operation Keep it in a safe place for future reference It contains specifications and information for operation starting stopping maintenance storage and assembly specific to this product MECHO Grass Trimmer Brush Cutter Operator s Manual THE SAFETY MANUAL Read and understand this manual before operation Keep it in a safe place for fu
16. O NOTE If engine does not start after 5 pulls use Cold Start Procedure STOPPING ENGINE 1 Release Throttle Allow engine to return to idle before shutting off engine 2 Stop Switch Move stop switch button A backward to STOP position WARNING If engine does not stop when stop switch is moved to STOP posi tion close choke COLD START position to stall engine Have your ECHO dealer repair stop switch before using trimmer again 18 UECHE MAINTENANCE WARNING Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings Always stop engine disconnect spark plug and make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit Allow unit to cool before performing service Wear gloves to protect hands from sharp edges and hot surfaces Your ECHO trimmer is designed to provide many hours of trouble free service Regular scheduled maintenance will help your trimmer achieve that goal If you are unsure or are not equipped with the necessary tools you may want to take your unit to an ECHO Service Dealer for maintenance To help you decide whether you want to DO IT YOURSELF or have the ECHO Dealer do it each maintenance task has been graded If the task is not listed see your ECHO Dealer for repairs SKILL LEVELS Level1 Easy to do Common tools may be required Level2 Moderate
17. ace Plug defective Replace plug Air filter Air filter dirty Clean or replace Fuel filter Fuel filter dirty Contaminants residues in Replace fuel Fuel vent Fuel vent plugged Contaminants residues in Clean or replace Engine runs fuel but dies or does not Spark Plug Plug dirty worn Clean and adjust or replace accelerate a Cooling System Cooling system Extended operation in Clean dirty plugged dirty dusty locations Spark Arrestor Spark arrestor Normal wear Replace Screen screen plugged Engine does N A N A Internal engine problem See your Echo dealer not crank Ad DANGER Fuel vapors are extremely flammable and may cause fire and or explosion Never test for ignition spark by ground ing spark plug near cylinder plug hole otherwise serious personal injury may result GRASS TRImmER BRUSH CUTTER 2 9 OPERATOR S MANUAL STORAGE Long Term Storage over 30 days WARNING During operation the muffler or catalytic muffler and surrounding cover become hot Always keep exhaust area clear of flammable debris during transportation or when storing otherwise serious property damage or personal injury may result Do not store your unit for a prolonged period of time 30 days or longer without performing protective storage maintenance which includes the following 1 Store unit in a dry dust free place out of the reach of children DANGER Do not store in enclosure where fuel fumes may accumulate or reach
18. ance unapproved modifications use of unapproved add on parts modified parts or unapproved accessories This Emission Control Warranty is valid only for the U S A it s Territories and Canada 99922201033 01 2010 33 NOTES GRASS TRIMMER BRUSH CUTTER 3 5 OPERATOR S MANUAL NOTES SERVICING INFORMATION PARTS SERIAL NUMBER Genuine ECHO Parts and ECHO REPOWER Parts and Assemblies for your ECHO products are available only from an Authorized ECHO Dealer When you do need to buy parts always have the Model Num ber Type and Serial Number of the unit with you You can find these numbers on the engine housing For future reference write them in the space provided below Model No SN SERVICE Service of this product during the warranty period must be performed by an Authorized ECHO Service Dealer For the name and address of the Authorized ECHO Service Dealer nearest you ask your retailer or call 1 800 432 ECHO 3246 Dealer information is also available on our Web Site When presenting your unit for Warranty service repairs proof of purchase is required ECHO CONSUMER PRODUCT SUPPORT If you require assistance or have questions concerning the applica tion operation or maintenance of this product you may call the ECHO Consumer Product Support Department at 1 800 673 1558 from 8 30 am to 4 30 pm Central Standard Time Monday through Friday Before calling please know the model and serial number of your unit WARR
19. arranty on the line locking system parts only no labor Refer to your operator s manual for string head installation and maintenance instructions e All SB Series and PRO ATTACHMENT SERIES Split Shaft attachments carry the same warranty duration as the units they are designed to fit RENTAL APPLICATION 90 DAYS WARRANTY e Units for rental use will be covered against defects in material and workmanship for a period of 90 days from the date of purchase ECHO s liability under the Lifetime coverage is limited to furnishing parts specified under the PRODUCT WARRANTY PERIOD section of this warranty statement for Life free of charge for a period of ten 10 years after the date of the complete unit s final production 32 MECHO PURCHASED REPAIR PARTS SHORT BLOCKS AND ACCESSORIES e 90 day residential or non income producing warranty e 30 day commercial institutional agricultural industrial income producing or rental application warranty ATTENTION TWO STROKE ENGINE POWER PRODUCT OWNERS This ECHO two stroke engine power product is a quality engineered unit which has been manufactured to exact tolerances to provide superior performance To help ensure the performance of the unit it is required to use two stroke oil which meets the ISO L EGD Standard per ISO CD 13738 and JASO M345 FC FD Standards ECHO Power Blend Two Stroke Oil is a premium two stroke oil specifically formulated to meet ISO L EGD ISO CD 13738 and JASO M3
20. aximum five 5 pulls 5 Choke After engine fires or 5 pulls move choke lever back to Run t position Hold throttle trigger and throttle trigger lockout fully depressed and pull recoil starter handle rope until engine starts and runs Release throttle trigger and allow unit to warm up at idle for several minutes NOTE If engine does not start with choke in Run position after 5 pulls repeat instructions 2 5 6 Throttle Trigger After engine warm up gradually depress throttle trigger to increase engine RPM to operating speed wey m AAN i pmen GRASS TRIMMER BRUSH CUTTER 1 7 OPERATOR S MANUAL STARTING WARM ENGINE The starting procedure is the same as Cold Start except DO NOT close the choke and do not hold throttle trigger fully depressed WARNING The attachment should not move at idle otherwise serious per sonal injury may result NOTE If attachment moves readjust carburetor according to Carburetor Adjustment instructions in this manual or see your ECHO Dealer 1 Stop Switch Move stop switch button A forward away from the STOP posi tion 2 Purge Bulb Pump purge bulb C until fuel is visible in the Clear fuel return line 3 Recoil Starter Lay the unit on a flat area and keep movable attachment parts clear of all obstacles Rapidly pull the recoil starter handle D until the engine fires we j j AAN N Canas LAAM 4
21. cluding any warranty of FITNESS FOR A PARTICULAR PURPOSE OR USE and any implied warranty of MERCHANTABILITY otherwise applicable to this product ECHO and its affiliated companies shall not be liable for any special incidental or consequential damage including lost profits There are no warranties extended other than as provided herein This limited warranty may be modified only by ECHO 99922201032 12 03 09 GRASS TRImmMER BRUSH CUTTER OPERATOR S MANUAL ECHO INCORPORATED EMISSION CONTROL WARRANTY STATEMENT FOR ECHO AND SHINDAIWA BRANDS The Environmental Protection Agency EPA and the California Air Resources Board C A R B and ECHO Incorporated ECHO Inc are pleased to explain the emission control system warranty on your 2010 and later equipment small off road engine SORE New equipment SORE must be designed built and equipped to meet stringent EPA and C A R B anti smog standards ECHO Inc must warrant the emission control system on your equipment SORE for the periods of time listed below provided there has been no abuse neglect or improper maintenance of your equipment SORE Your emission control system may include parts such as carburetor fuel injection system ignition system catalytic converter muffler fuel tank fuel feed lines fuel cap assembly spark plug air filters and other associated components Where a warrantable condition exists ECHO Inc will repair your equipment SORE at no cost to you including diagnosis parts an
22. d Loader String Head carries a lifetime warranty on the line locking system parts only no labor Refer to your operator s manual for string head installation and maintenance instructions e All SB Series and PRO ATTACHMENT SERIES Split Shaft attachments carry the same warranty duration as the units they are designed to fit COMMERCIAL APPLICATION 1 YEAR WARRANTY All Chain Saws QuikVent Saws and Cut Off Saws for commercial institutional agricultural industrial or income producing use will be covered by this limited warranty for one 1 year from the date of purchase 2 YEAR WARRANTY All other units for commercial institutional agricultural industrial or income producing use will be covered by this limited warranty for two 2 years from the date of purchase EXCEPTIONS e For two stroke engine powered products the electronic ignition module flexible drive cables SRM solid drive shafts and TC tines are warranted for the life of the product on parts only e Cutting attachments such as but not limited to bars chains sprockets blades and nylon trimmer heads for commercial institutional agricultural industrial rental or income producing will be covered for failures due to defects in material or workmanship for a period of 30 days from original product purchase date Any misuse from contact with concrete rocks or other structures is not covered by this warranty e ECHO s Rapid Loader String Head carries a lifetime w
23. d labor The Emission Control System warranty is extended to the original owner including all subsequent owners MANUFACTURER S WARRANTY COVERAGE The emission control system is warranted for 2 years or the length of the ECHO Inc warranty whichever is longer If any emission related part on your equipment is defective the part will be repaired or replaced by ECHO Inc or its Authorized Service Representative OWNER S WARRANTY RESPONSIBILITIES As the equipment SORE owner you are responsible for the performance of the required maintenance listed in your Operator s Manual ECHO Inc recommends that you retain all receipts covering maintenance on your equipment SORE however ECHO Inc cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance As the equipment SORE owner you should be aware that ECHO Inc may deny you warranty coverage if your equipment SORE or a part has failed due to abuse neglect improper maintenance or unapproved modifications You are responsible for presenting your equipment SORE to an ECHO Inc authorized service representative as soon as a problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If a warrantable condition exists and there is no Authorized Dealer within 100 miles ECHO Inc will pay to ship the unit to the nearest authorized dealer If you have questions regarding your warranty coverage y
24. e Loop Handle Loop Handle git Abi bid w Barrier Bar w Barrier Bar or U Handle or U Handle Debris Shield Metal Shield Metal Shield Metal Shield Metal Shield Shoulder Harness Shoulder Harness Shoulder Harness Shoulder Harness Upper Plate amp Upper Plate Upper Lower Upper Lower Blade Flat Washer amp Glide Cup Blade Plates Blade Plates Hardware New Cotter Pin New Cotter Pin New Cotter Pin New Cotter Pin WARNING DO NOT INSTALL BLADES ON GT CURVED SHAFT MODEL TRIMMERS Arbor diameter of Upper Blade Plate must match arbor diameter of metal blades New cotter pin required each time blade is installed Brushcutters over 16 5 Ibs 7 5 kg dry weight weight w o fuel require a double shoulder harness Grass Weed Blades Require Install Blade Conversion Kit Includes metal shield A barrier bar B and shoulder harness C NOTE The Barrier Bar is used to restrict rearward movement of the unit The Barrier Bar is NOT AHANDLE and should not be gripped when using or carrying the unit Brush Clearing Blades Require Install U Handle Blade Conversion Kit Includes metal shield A shoulder harness with hip pad C and U Handles D GRASS TRIMMER BRUSH CUTTER 1 3 OPERATOR S MANUAL Choosing the Correct Blade WARNING The type of Blade used MUST be matched to the type and size of material cut An improper or dull blade can cause serious personal injury Blades MUST be shar
25. e Gearcase and surrounding area may be hot 1 Be sure adapter plate C remains on PTO shaft A 2 Align locking hole in upper plate with notch in edge of gear hous ing and insert head locking tool D 3 Thread line head E onto shaft by turning it counter clockwise until head is tight against adapter plate C 4 Remove locking tool D IMPORTANT Semi automatic nylon line heads must be used only with plastic debris shield with cut off knife Using nylon line heads with metal debris shield can result in trimmer damage caused by operation with excessive line length TO ADVANCE TRIMMER LINE Tip To advance trimmer line tap trimmer head against the ground while the head is turning at normal operating speed NYLON LINE REPLACEMENT See Maintenance Section for nylon line replacement REMOVE NYLON LINE HEAD NOTE Do not disassemble nylon line head 1 Align locking hole in upper plate with notch in edge of gear hous ing and insert head locking tool D 2 Remove line head E by turning it clockwise until head 1s com pletely off of shaft 3 Remove locking tool D GRASS TRIMMER BRUSH CUTTER 1 1 OPERATOR S MANUAL FRONT HANDLE INSTALLATION Tools Required Torx T27 L Wrench NOTE Label shows minimum spacing for front handle location SPACING 1 Position front handle for comfortable operation and secure screws OPERATION WARNING Moving parts can amputate fingers
26. e Work Area e Spectators and fellow workers must be warned and children and animals prevented from coming nearer than 15 m 50 ft while the unit is in use Keep a Firm Grip e Hold the front and rear handles with both hands with thumbs and fingers encircling the handles Keep a Solid Stance e Maintain footing and balance at all times Do not stand on slippery uneven or unstable surfaces Do not work in odd positions or on lad ders Do not over reach Avoid Hot Surfaces e Keep exhaust area clear of flammable debris Avoid contact during and immediately after operation ihn 6 MECHO EQUIPMENT WARNING Use only ECHO approved attachments Serious injury may result from the use of a non approved attachment com bination ECHO INC will not be responsible for the failure of cutting devices attachments or accessories which have not been tested and approved by ECHO Read and comply with all safety instructions listed in this manual and safety manual Check unit for loose missing nuts bolts and screws Tighten and or replace as needed Inspect shield for damage and ensure that the cut off knife is securely in place Replace 1f either is damaged or miss ing Check that the cutting attachment is firmly attached and in safe operating condition Check that front loop handle and shoulder strap or shoulder waist harness are adjusted for safe comfortable opera tion See Assembly Section for proper adjustment WARN
27. e dangereux et causer des blessures graves s il est mal employ Pour r duire les risques de blessures a l operateur aux assistants et aux spectateurs lire et comprendre les manuels de loperateur et de s curit pour l appareil fournit en Fran ais Des manuels de securite ou manuels d utilisation peuvent etre obtenus aupres de votre concessionaire ECHO ou a l addresse Internet www echo usa com ou en entrant en contact_avec ECHO Inc 400 Oakwood Road Lake Zurich IL 60047 800 673 1558 e This unit can be dangerous and cause serious injury if improperly used To reduce injury risk to operator helpers and bystanders read and understand the Operator and Safety Manuals Objects may be thrown or ricochet in any direction Operators helpers and bystanders must wear eye protection that complies with ANSI 287 1 Maintain a 50 foot 15 meter DANGER ZONE radius surrounding the operator Only the operator dressed in proper protective clothing should be within the DANGER ZONE Always wear hearing protection gloves and sturdy work boots when Operating unit GRASS TRIMMER BRUSH CUTTER 7 11 12 DANGER Blade cutting attachment does not stop immediately after releasing throttle Keep hands and feet clear of blade cutting attachment unless engine is shut off and cutting attachment is not moving e Do not remove shields modify the unit or install attachments or parts not approved by ECHO Approved attachment
28. er mounting bolts or nuts to 80 95 inelbf 90 110 kgfecm 7 Install muffler cover and attach spark plug lead 8 Start engine and warm to operating temperature 9 Stop engine and re tighten mounting bolts or nuts to specifica tions GRASS TRImmER BRUSH CUTTER 2 3 OPERATOR S MANUAL CARBURETOR ADJUSTMENT Engine Break In New engines must be operated a minimum duration of two tanks of fuel break in before carburetor adjustments can be made During the break in period your engine performance will increase and exhaust emissions will stabilize Idle speed can be adjusted as required High Altitude Operation This engine has been factory adjusted to maintain satisfactory starting emission and durability performance up to 1 100 feet above sea level ASL 96 0 kPa To maintain proper engine operation and emission compliance above 1 100 feet ASL the carburetor may need to be ad justed by an authorized ECHO service dealer IMPORTANT If the engine is adjusted for operation above 1 100 feet ASL the carburetor must be re adjusted when operating the engine below 1 100 feet ASL otherwise severe engine damage may result Level 2 Tools required Screwdriver Tachometer ECHO P N 99051130017 Parts required None NOTE Every unit is run at the factory and the carburetor is set in compli ance with emission regulations Carburetor adjustments other than idle speed must be performed by an authorized ECHO dealer
29. hair away from engine and air intake Retain hair with cap or net Hot Humid Weather Heavy protective clothing can increase operator fatigue which may lead to heat stroke Schedule heavy work for early morning or late afternoon hours when temperatures are cooler Extended Operation Extreme Conditions It is believed that a condition called Raynaud s Phenomenon which affects the fingers of certain individuals may be brought about by exposure to vibration and cold Exposure to vibration and cold may cause tingling and burning sensa tions followed by loss of color and numbness in the fingers The following precautions are strongly recommended because the minimum exposure which might trigger the ailment is unknown e Keep your body warm especially the head neck feet ankles hands and wrists Maintain good blood circulation by performing vigorous arm exer cises during frequent work breaks and also by not smoking Limit the hours of operation Try to fill each day with jobs where op erating the unit or other hand held power equipment is not required e If you experience discomfort redness and swelling of the fingers fol lowed by whitening and loss of feeling consult your physician before further exposing yourself to cold and vibration GRASS TRIMMER BRUSH CUTTER OPERATOR S MANUAL Repetitive Stress Injuries It is believed that overusing the muscles and tendons of the fingers hands arms and shoulders may cause soreness
30. he recoil starter and fuel tank 7 Assemble components in reverse order EXHAUST SYSTEM Spark Arrestor Screen Level 2 Tools Required Torx L Wrench T27 Soft Metal Brush Parts Required Spark Arrestor Screen Gasket 22 WECHO 1 Remove engine cover screws 2 and engine cover B 2 Place piston at Top Dead Center TDC to prevent carbon dirt from entering cylinder 3 Remove spark arrestor screen cover C gaskets D E and screen F from muffler body 4 Clean carbon deposits from muffler components NOTE When cleaning carbon deposit be careful not to damage the cata lytic element inside muffler 5 Replace screen if it is cracked plugged or has holes burned through 6 Assemble components in reverse order Exhaust Port Cleaning Level 2 Tools required Torx T27 L Wrench Wood or plastic scraper Parts Required As needed Heat Shield 1 Remove spark plug lead from spark plug and remove muffler cover 2 screws 2 Place piston at top dead center Remove muffler A and heat shield B 3 Use a wood or plastic scraping tool to clean deposits from cylinder exhaust port IMPORTANT Never use a metal tool to scrape carbon from the exhaust port Do not scratch the cylinder or piston when cleaning the exhaust port Do not allow carbon particles to enter the cylinder 4 Inspect heat shield and replace if damaged 5 Install heat shield and muffler 6 Tighten muffl
31. hoke Cold Start Position rh This prevents dirt from entering the carburetor throat when the air filter is removed Brush accumulated dirt from air cleaner area 2 Remove air filter cover Brush dirt from inside cover 3 Remove air filter and lightly brush debris from filter Replace filter if it is damaged fuel soaked very dirty or the rubber sealing edges are deformed 4 If filter can be reused be certain it e Fits tightly in the air filter cavity e Is installed with the original side out 5 Install air filter cover FUEL FILTER Level 1 Tools required 200 250 mm 8 10 in length of wire with one end bent into a hook clean rag funnel and an approved fuel container Parts required REPOWER AIR amp FUEL FILTER KIT DANGER Fuel is VERY flammable Use extreme care when mixing storing or handling or serious personal injury may result 1 Use a clean rag to remove loose dirt from around fuel cap and empty fuel tank 2 Use the fuel line hook to pull the fuel line and filter from the tank 3 Remove the filter from the line and install the new filter 20 WECHO SPARK PLUG Level 2 Tools required T Wrench feeler gauge soft metal brush Parts Required REPOWER Tune Up Kit IMPORTANT Use only NGK BPM 8Y spark plug BPMR 8Y in Canada other wise severe engine damage may occur 1 Remove spark plug and check for fouling worn and rounded center electrode 2 Clean
32. information and replacement Operator and Safety Manuals are available from your ECHO dealer or at www echo usa com or by contacting ECHO Inc 400 Oakwood Road Lake Zurich IL 60047 800 673 1558 GT CURVED SHAFT UNITS DO NOT INSTALL METAL BLADES ON GT CURVED SHAFT MODELS SRM STRAIGHT SHAFT UNITS e ONLY install ECHO approved blades on SRM Straight Shaft units equipped with proper blade shield handle harness and mounting hardware Beware of KICKOUT blade thrust when using blades Special precautions are necessary for blade operation refer to the Operator and Safety Manuals e INSPECT BLADES BEFORE USE DO NOT USE DAMAGED CRACKED BENT DULL OR IMPROPERLY SHARPENED BLADES X505 002500 OPERATOR S MANUAL Hot Decal near muffler P N X505002310 P N X505001930 8 10 11 12 13 14 15 16 17 18 19 MECHO POWER HEAD Includes the Engine Clutch Fuel System Ignition System and Recoil Starter GRIP Rear right hand handle THROTTLE TRIGGER LOCKOUT This lever must be held during starting Operation of the throttle trigger is prevented unless throttle trigger lockout lever is engaged STOP SWITCH SLIDE SWITCH mounted on top of the Throttle Trigger Housing Move switch FORWARD to RUN BACK to STOP FRONT HANDLE The Front loop handle is loosely assembled to the Drive Shaft assembly and must be posi tioned for proper cutting attit
33. ion Isolated System Rubber cushion on engine mount heavy duty Rubber grip on front handle Operating Rod 25 0 mm diameter aluminum Tube Drive Shaft 6 35 mm 1 4 in flexible shaft Gear Case Ratio 1 4 1 Reduction Rotating Direction Counter Clockwise viewed from top Cutter Head Nylon line head 2 line with 095 Crossfire Line capacity 7m 24 ft Handle Front Loop Rear Handle w o rubber Shoulder Harness Optional Idle Speed 2 500 3 000 RPM Clutch Engagement Speed 3 800 RPM Wide Open Throttle Speed W O T 7 600 8 700 RPM GRASS TRIMMER BRUSH CUTTER 3 1 OPERATOR S MANUAL WARRANTY STATEMENTS ECHO LIMITED WARRANTY STATEMENT FOR PRODUCT SOLD IN USA AND CANADA BEGINNING 01 01 2010 ECHO S RESPONSIBILITY ECHO Incorporated s Limited Warranty provides to the original purchaser that this ECHO product is free from defects in material and workmanship Under normal use and maintenance from date of purchase ECHO agrees to repair or replace at ECHO s discretion any
34. lder unused fuel to an approved fuel storage container Storage Fuel storage laws vary by locality Contact your local gov ernment for the laws affecting your area As a precaution store fuel in an approved airtight container Store in a well ventilated unoccupied building away from sparks and flames IMPORTANT Stored fuel ages Do not mix more fuel than you expect to use in thirty 30 days ninety 90 days when a fuel stabilizer is added IMPORTANT Stored two stroke fuel may separate ALWAYS shake fuel con tainer thoroughly before each use 16 MECHO STARTING COLD ENGINE WARNING The attachment will operate immediately when the engine starts and could result in loss of control and possible serious injury Keep movable parts of the attachment off the ground and away from objects that could become entangled or thrown 1 Stop Switch Move stop switch button A forward away from the STOP posi tion 2 Choke Move choke lever B to Cold Start Position tt 3 Purge Bulb Pump purge bulb C until fuel is visible and flows freely in the clear fuel tank return line Pump bulb an additional 4 or 5 times 4 Recoil Starter Lay the unit on a flat area and keep movable attachment parts clear of all obstacles Firmly grasp right hand grip and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position Rapidly pull recoil starter handle rope D until engine fires or m
35. line or debris from spool and drum 3 Align pegs on inner drive A with grooves in spool B and install spool onto drum Do not push down on spool Turn spool counter clockwise until locking peg clicks into hole in spool C 4 Align arrows on spool with marks on drum 5 Insert two ends of one 24 foot piece of 095 nylon trimmer line into holes on sides of drum 25 26 MECHO 6 Hold drum securely and turn spool clockwise to wind line onto spool 7 Cut remaining line loop to separate into two pieces Grass TRimmerR BrRusH CUTTER 27 SHARPENING METAL BLADES Three styles of metal blades are approved for use on the ECHO Brush Cutter The 8 tooth blade can be sharpened during normal mainte nance The clearing blade and 80 tooth blade require professional service Before sharpening CLOSELY inspect blade for cracks look at the bottom of each tooth and the center mounting hole closely missing teeth and bending If ANY of these problems are discovered replace the blade When sharpening a blade always remove the same amount of materials from each tooth to maintain balance A blade that is not balanced will cause unsafe handling due to vibration and can result in blade failure Tool required Flatfile preferred Electric grinder if special care is used Round rat tail file for gullet radius 1 File each tooth at a 30 degree angle a specific number of times eg 4 strokes per tooth Work your way arou
36. nd recommended engine speeds as listed in your operator s manual Operation of the unit with improperly maintained removed cutting shield or removed damaged air filter Damage caused by dirt pressure or steam cleaning the unit salt water corrosion rust varnish abrasives and moisture Defects malfunctions or failures resulting from abuse misuse neglect modifications alterations normal wear improper servicing or use of unauthorized attachments Incorrect storage procedures stale fuel including failure to provide or perform required maintenance services as prescribed in the operator s manual Preventative maintenance as outlined in the operators manual is the customer s responsibility e Failures due to improper set up pre delivery service or repair service by anyone other than authorized ECHO servicing dealer during the warranty period Certain parts and other items are not warranted including but not limited to lubricants starter cords and engine tune ups Use of spark plugs other than those meeting performance and durability requirements of the OEM spark plug listed in the Operator s Manuals e Overheating or carbon scoring failures due to restricted clogged exhaust port or combustion chamber including damage to spark arrester screen Adjustments after the first 30 thirty days and beyond such as carburetor adjustment and throttle cable adjustment Damage to gears or gear cases caused by contamina
37. nd the blade until all teeth are sharp 2 DO NOT file the gullet radius of the tooth with the flat file The radius must remain A sharp corner will lead to a crack and blade failure IMPORTANT If an electric grinder is used use care not to overheat teeth do not allow tips tooth to glow red or turn blue DO NOT place blade in cooling water This will change the temper of the blade and could result in blade failure 3 After sharpening teeth check each tooth radius for evidence of a square sharp corner Use the round rat tail file to renew the radius OPERATOR S MANUAL yee Bottom Cutter P the bottom of each cutter Do not sharpen beyond tne B 28 MECHO TROUBLESHOOTING ENGINE PROBLEM TROUBLESHOOTING CHART erom cme sims couse Romney Fuel at carburetor No fuel at carburetor Fuel strainer clogged Clean or replace Fuel line clogged Clean or replace Carburetor See your Echo dealer Fuel at cylinder No fuel at cylinder See your Echo dealer Muffler wet with fuel Fuel Mixture too rich Open choke Engine Clean replace air filter cranks Adjust carburetor starts hard See your Echo dealer doesn t start Spark at end No spark Stop switch off Turn switch to ON of plug wire Electrical problem See your Echo dealer Interlock switch See your Echo dealer Spark at plug No spark Spark gap incorrect Adjust to 65mm 0 026 in Covered with carbon Clean or replace Fouled with fuel Clean or repl
38. oid the product warranty Read and follow instructions in the Storage section of this manual WARNING Alternative fuels such as E 15 15 ethanol E 85 85 ethanol or any fuels not meeting ECHO requirements are NOT approved for use in ECHO 2 stroke gasoline engines Use of alternative fuels may cause performance problems loss of power overheating fuel vapor lock and unintended machine operation including but not limited to improper clutch engagement Alternative fuels may also cause premature deterioration of fuel lines gaskets carburetors and other engine components Fuel Requirements Gasoline Use 89 Octane R M 2 mid grade or higher gasoline known to be good quality Gasoline may contain up to 10 Ethanol grain alcohol or 15 MTBE methyl tertiary butyl ether Gasoline containing methanol wood alco hol is NOT approved Two Stroke Oil A two stroke engine oil meeting ISO L EGD ISO CD 13738 and J A S O FC FD Standards must be used Echo brand premium Power BlendX Universal 2 Stroke Oil meets these standards Engine problems due to inadequate lubrication caused by failure to use an ISO L EGD ISO CD 13738 and J A S O FC FD certified oil such as Echo premium Power BlendX will void the two stroke engine warranty IMPORTANT Echo premium Power BlendX Universal 2 Stroke Oil may be mixed at 50 1 ratio for application in all Echo en gines sold in the past regardless of ratio specified in those manuals
39. or cause severe injuries Keep hands clothing and loose objects away from all openings Always stop engine disconnect spark plug and make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit Allow unit to cool before performing service Wear gloves to protect hands from sharp edges and hot surfaces A WARNING Engine exhaust IS HOT and contains Carbon Monoxide CO a poison gas Breathing CO can cause unconscious ness serious injury or death Exhaust can cause serious burns ALWAYS position unit so that exhaust is directed away from your face and body A WARNING Operation of this equipment may create sparks that can start fires around dry vegetation This unit is equipped with a spark arrestor and a spark arrestor may be required The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements 12 WECHO OPERATION WITH BLADES Preparing the Trimmer Brush Cutter for Blade Use WARNING Blade use DEMANDS specific Brush Cutter configuration Operation without specified shield barrier bar or U handle and harness can result in serious personal injury Follow installation instructions included in optional kits SRM PAS SB BLADE SET UP GUIDE Pro Maxi Cut Rigid Plastic Metal Metal 80T Brush Blade TO USE E Grass Weed Tri Cut Tri Cut 8 Tooth THESE BLADES Plastic Cutters Grass Weed Blade Grass Weed Blade eee ea
40. ou should contact ECHO Inc at 1 800 673 1558 web site WWW ECHO USA COM or contact Shindaiwa at 1 877 986 7783 web site WWW SHINDAIWA COM WHAT DOES THIS WARRANTY COVER ECHO Inc warrants that your equipment SORE was designed built and equipped to conform with applicable EPA and C A R B emissions standards and that your equipment SORE is free from defects in material and workmanship that would cause it to fail to conform with applicable requirements for 2 years or the length of the ECHO Inc warranty whichever is longer The warranty period begins on the date the product is purchased by an end user HOW WILL A COVERED PART BE CORRECTED If there is a defect in a part covered by this warranty any ECHO Inc Authorized Service Dealer will correct the defect You will not have to pay anything to have the part adjusted repaired or replaced This includes any labor and diagnosis for warranted repairs performed by the dealer In addition engine parts not expressly covered under this warranty but whose failure is a result of a failure of a covered part will be warranted WHAT PARTS ARE COVERED Any applicable emission related part not scheduled for required maintenance will be repaired or replaced within the warranty period The repaired or replaced part will be warranted for the remaining ECHO Inc warranty period Any warranted part that is scheduled only for regular inspection in the written instructions supplied is warranted for the warranty pe
41. p Dull blades increase the chance of kick out and injury to yourself and bystanders Plastic Nylon Blades may be used where ever the nylon line head is used DO NOT use this blade for heavy weeds or brush 8 Tooth Weed Grass Blade P N 69600120331 is designed for grass garden debris and thick weeds DO NOT use this blade for brush or heavy woody growth 19 mm 3 4 in diameter or larger 80 Tooth Brush Blade P N 69500120331 is designed for cutting brush and woody growth up to 13 mm 1 2 in diameter 22 Tooth Clearing Blade 99944200130 is designed for dense thickets and saplings up to 64 mm 2 1 2 in diameter Use Shoulder Waist Harness P N 99944200200 Use of the Shoul der Waist Harness is recommended for ALL Trimmer Brush Cutter use not just Blade operation The Shoulder Waist Harness when used in a trimming operation with nylon line head suspends the trimmer from the operator s shoulder and reduces operator fatigue During blade operation the same fatigue reduction is achieved Safety to the operator is also enhanced by reducing the possibility of blade contact with the operator s hands and feet by restricting trimmer move ment 14 WECHO NOTE In case of Emergency pull up on the Quick Release Collar to disconnect the trimmer from the harness FUEL NOTICE Use of unmixed improperly mixed or fuel older than 90 days stale fuel may cause hard starting poor performance or severe engine damage and v
42. riod stated above Any such part repaired or replaced under warranty will be warranted for the remaining ECHO Inc warranty period Any emission related part scheduled for replacement during required maintenance is warranted for the period of time prior to the first scheduled replacement point for that part Any such part repaired or replaced under warranty shall be warranted for the remainder of the period prior to the first scheduled replacement point for that part Any manufacturer approved replacement part may be used in the performance of any warranty maintenance or repairs on emission related parts and must be provided without charge if the part is still under warranty Any replacement part that is equivalent in performance and durability may be used in non warranty maintenance or repairs and shall not reduce the warranty obligations of the manufacturer Throughout the equipment SORE warranty period ECHO Inc will maintain a supply of warranted parts sufficient to meet the expected demand for such parts SPECIFIC EMISSION RELATED WARRANTED PARTS e Electronic Ignition System e Spark Plug e Catalytic Converter Muffler Assembly e Carburetor complete assembly or replaceable components e Choke e Fuel Injection Assembly or replaceable components e Fuel Tank e Fuel Cap Assembly e Air Filter e Fuel Feed Line and associated clamps connectors as applicable WHAT IS NOT COVERED Any failure caused by abuse neglect improper mainten
43. t this manual and on the product itself you will find safety alerts and helpful informational messages pre ceded by symbols or key words The following is an explanation of those symbols and key words and what they mean to you DANGER CIRCLE AND SLASH SYMBOL The safety alert symbol accompanied by the word This symbol ncaa the specific action DANGER calls attention to an act or condition shown is prohibited Ignoring these prohi which WILL lead to serious personal injury or bitions can result in serious or fatal injury death if not avoided WARNING NOTE The safety alert symbol accompanied by the word This enclosed message provides tips for use care and WARNING calls attention to an act or condi maintenance of the unit tion which CAN lead to serious personal injury or death if not avoided IMPORTANT The enclosed message provides information neces A CAUTION sary for the protection of the unit The safety alert symbol accompanied by the word CAUTION calls attention to an act or condition which may lead to minor or moderate personal injury if not avoided INTERNATIONAL SYMBOLS SYMBOL DESCRIPTION SYMBOL DESCRIPTION DESCRIPTION SYMBOL DESCRIPTION WARNING SEE OP s ERATOR S MANUAL Hot Emergency C Fuel and oil Surface Stop mixture Wear eye ear and head protec tion DO NOT allow Carburetor Adjust Ignition o a a flames or sparks ment ON oot protection near fuel Idle speed OFF Carburetor Adjust
44. ted grease or oil use of incorrect type or viscosity of lubricants and or failure to comply with recommended grease or oil change intervals e Damage caused by loading SHRED N VAC beyond recommended capacity e Damage caused by pump or sprayer running dry pumping or spraying caustic or flammable materials or lack of or broken strainers Additional damage to parts or components due to continued use after operational problem or failure occurs Should operational problem or failure occur the product should not be used but delivered as is to an authorized ECHO servicing dealer It is a dealer s and or customer s responsibility to complete and return the warranty registration card supplied with your ECHO product or by visiting WWW ECHO USA COM Your receipt of purchase including date model and serial number must be maintained and presented to an authorized ECHO servicing dealer for warranty service Proof of purchase rests solely with the customer Some states do not allow limitations on how long an implied warranty lasts so the above limitations may not apply to you Some states do not allow the exclusion or limitation of incidental or consequential damages so you may also have other specific legal rights which vary from state to state This limited warranty is given by ECHO Incorporated 400 Oakwood Rd Lake Zurich IL 60047 DISCLAIMER OF IMPLIED WARRANTIES This limited warranty is in lieu of all other expressed or implied warranties in
45. the plug or replace with a new one DO NOT sand blast to clean Remaining sand will damage engine 3 Adjust spark plug gap by bending outer electrode 4 Tighten spark plug to 150 170 kgf cm 130 150 in Ibf EE COOLING SYSTEM Level 2 Tools required Torx L Wrench T27 Cleaning Brush 25 50 mm 1 2 in Parts Required None if you are careful IMPORTANT To maintain proper engine operating temperatures cooling air must pass freely through the cylinder fin area This flow of air carries combustion heat away from the engine Overheating and engine seizure can occur when e Air intakes are blocked preventing cooling air from reaching the cyl inder e Dust and grass build up on the outside of the cylinder This build up insulates the engine and prevents the heat from leaving Removal of cooling passage blockages or cleaning of cooling fins is considered Normal Maintenance Any failure attributed to lack of maintenance is not warranted GRASS TRIMMER BRUSH CUTTER 2 1 OPERATOR S MANUAL 1 Remove spark plug lead 2 Remove air cleaner cover A 3 Remove 2 engine cover screws and engine cover B 1 machine screw handle side 1 tapping screw starter side IMPORTANT DO NOT use a metal scraper to remove dirt from the cylinder fins 4 Use brush to remove dirt from the cylinder fins 5 Remove ignition wires from clip for cleaning 6 Remove grass and leaves from the grid between t
46. ture reference It explains possible hazards involved with the use of Grass Trimmers and Brush Cutters and what measures you should take to make their use safer TABLE OF CONTENTS Maintenance Skill Levels Maintenance Intervals Air Filter Manual Safety Symbols and Important Fuel Filter Information Spark Plug International Symbols Cooling System Cleaning Personal Condition and Safety Equipment Exhaust System Equipment Carburetor Adjustment Emission Control High Altitude Operation Description Lubrication Contents Nylon Line Replacement Assembly Sharpening Metal Blades Plastic Shield Installation Troubleshooting Nylon Head Installation Storage To Advance Trimmer Line Specifications Nylon Line Replacement Warranty Statements Remove Nylon Head Servicing Information Front Handle Installation Parts Serial Number Service ECHO Consumer Product Support Warranty Card Starting Cold Engine Additional or Replacement Manuals Starting Warm Engine Stopping Engine Specifications descriptions and illustrative material in this literature are as accurate as known at the time of publication but are subject to change without notice Illustrations may include optional equipment and acces Copyright 2010 By Echo Incorporated sories and may not include all standard equipment All Rights Reserved GRASS TRImMER BRUSH CUTTER OPERATOR S MANUAL SAFETY MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION Throughou
47. ude and operator comfort DRIVE SHAFT ASSEMBLY Includes the Rear right hand Handle assembly Gear Housing assembly Front loop left hand Handle assembly steel drive shaft and Safety Decal NYLON CUTTER HEAD Contains replaceable nylon trimming line that advances when the trimmer head is tapped against the ground while the head is turning at normal operating speed CUT OFF KNIFE Automatically trims line to the correct length 5 after head is tapped on the ground If trimmer is operated without a cut off knife the line will become too long the engine will overheat and engine damage may occur PLASTIC DEBRIS SHIELD ASSEMBLY Included in plastic bag co pack MUST be installed on unit before use see Assembly Instructions Shield assembly includes the Cut Off Knife Mounts on the Gear Housing Assem bly just above the cutting attachment Helps protect the operator by deflecting debris produced during the trimming operation This shield must be replaced with the steel shield for blade use THROTTLE TRIGGER Spring loaded to return to idle when released During acceleration press trigger gradu ally for best operating technique SPARK PLUG Provides spark to ignite fuel mixture ARM REST Provides arm rest during operation and protects arm from the hot engine RECOIL STARTER HANDLE Pull handle slowly until starter engages then quickly and firmly When engine starts return handle slowly DO NOT let handle snap back or damage to unit
48. will occur SPARK ARRESTOR MUFFLER OR SPARK ARRESTOR MUFFLER WITH CATALYST The muffler or catalytic muffler controls exhaust noise and emission The spark arrestor screen prevents hot glowing particles of carbon from leaving the muffler Keep exhaust area clear of flammable debris FUEL TANK Contains fuel and fuel filter FUEL TANK CAP Covers and seals fuel tank opening a CHOKE The choke control is located on the top of the air filter case Move choke lever to Cold Start tl to close choke for cold start Move choke lever to Run t h position to open choke AIR CLEANER Contains replaceable filter element PURGE BULB Pumping purge bulb before starting engine draws fresh fuel from the fuel tank purging air from the carburetor Pump purge bulb until fuel is visible and flows freely in the clear fuel tank return line Pump purge bulb an additional 4 or 5 times GRASS TRImmMER BRUSH CUTTER OPERATOR S MANUAL CONTENTS The ECHO product you purchased has been partially assembled for your convenience Due to packaging restrictions installation of the plastic debris shield nylon line head and positioning of the front handle are necessary After opening the carton check for damage Immediately notify your retailer or ECHO Dealer of damaged or missing parts Use the contents list to check for missing parts Some Echo units may be factory pre assembled The nylon line head plastic debris shield and mounting hardware shown in
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