Echo GT-225L Operator's Manual
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Echo GT-225L Operator's Manual

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The engine exhaust from this product contains chemicals known
to the State of California to cause cancer, birth defects, or other
reproductive harm.
Read and understand all provided literature before use.
Failure to do so could result in serious injury.
X7732272601
© 3/2019 ECHO Inc.
Operator's
Manual
GT-225L
GRASS
TRIMMER

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Summary of Contents for Echo GT-225L

  • Page 1 The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Read and understand all provided literature before use. Failure to do so could result in serious injury. X7732272601 © 3/2019 ECHO Inc.

  • Page 2: Table Of Contents

    Table of Contents..................2 Introduction ....................3 Servicing Information .................. 3 Parts/Serial Number................3 Service ....................4 ECHO Consumer Product Support ............4 Product Registration ................4 Additional Literature ................4 Safety ......................4 Manual Safety Symbols and Important Information ......4 International Symbols ................

  • Page 3: Introduction

    SERVICING INFORMATION Parts/Serial Number Genuine ECHO 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 Number and Serial Number of the unit with you. For future reference write them in the space provided below.

  • Page 4: Service

    Register your ECHO equipment on-line at www.echo-usa.com or by filling out the product registration sheet included in this manual. Registering your product confirms warranty coverage and provides a direct link to ECHO if we find it necessary to contact you.

  • Page 5: International Symbols

    Ignoring these prohibitions can result in serious or fatal injury. International Symbols Symbol Description Symbol Description Warning, See Carburetor Adjustment - Operator’s Manual High Speed Mixture Wear Eye, Ear and Carburetor Adjustment - Head Protection Idle Speed X7732272601 © 3/2019 ECHO Inc.
  • Page 6 ON / OFF DO NOT Smoke Near Primer Bulb Fuel Choke Control “RUN” Choke Control “COLD Position (Choke START” Position Open) (Choke Closed) Keep Bystanders and Rotating Cutting Helpers Attachment Away 15 m (50 ft.). X7732272601 © 3/2019 ECHO Inc.

  • Page 7: Personal Condition And Safety Equipment

    Users of this product risk injury to themselves and others if the unit is used improperly and/or safety precautions are not followed. Proper clothing and safety gear must be worn when operating unit. X7732272601 © 3/2019 ECHO Inc.
  • Page 8 Hearing/Ear Protection ECHO recommends wearing personal protection whenever unit is used. Breathing Protection Operators who are sensitive to dust or other common airborne allergens may need to wear a dust mask to prevent inhaling these materials while operating unit.
  • Page 9 To reduce the risk of serious or fatal injury, persons with pacemakers should consult with their physician and the pacemaker manufacturer before operating this machine. In the absence of such information, ECHO does not recommend the use of this machine by anyone who has a pacemaker.
  • Page 10 • 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. X7732272601 © 3/2019 ECHO Inc.
  • Page 11 Do not work in odd positions or on ladders. Do not over reach. Avoid Hot Surfaces • Keep exhaust area clear of flammable debris. Avoid contact during and immediately after operation. X7732272601 © 3/2019 ECHO Inc.

  • Page 12: Equipment

    ECHO INC. Read and comply with all safety instructions. Check unit for loose or missing nuts, bolts, and screws.

  • Page 13: Emission Control (Exhaust & Evaporative)

    EVAP (evaporative emissions). Evaporative emissions for California models are only applicable to fuel tanks. An Emission Control Label is located on the engine. (This is an EXAMPLE ONLY, information on label varies by engine FAMILY). X7732272601 © 3/2019 ECHO Inc.

  • Page 14: Description

    Locate the safety decal(s) on your unit. Make sure the decal(s) is legible and that you understand and follow the instructions on it. If a decal cannot be read, a new one can be ordered from your ECHO dealer. Safety label is for example only. Your label my appear slightly different.
  • Page 15 11. SPARK ARRESTOR MUFFLER OR SPARK ARRESTOR MUFFLER WITH CATALYST 12. FUEL TANK 13. RECOIL STARTER/HANDLE 14. FUEL TANK CAP 15. PURGE BULB 16. CHOKE 17. AIR CLEANER 18. SPARK PLUG 19. THROTTLE TRIGGER LOCKOUT X7732272601 © 3/2019 ECHO Inc.

  • Page 16: Contents

    Due to packaging restrictions, some assembly may be 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. Power Head / Drive Shaft Assembly Operator’s Manual...

  • Page 17: Support Handle

    Engine exhaust IS HOT, and contains Carbon Monoxide (CO), a poison gas. Breathing CO can cause unconsciousness, serious injury, or death. Exhaust can cause serious burns. ALWAYS position unit so that exhaust is directed away from your face and body. X7732272601 © 3/2019 ECHO Inc.

  • Page 18: Fuel

    2-stroke and 2/4-stroke hybrid engines. Two Stroke Oil - A two-stroke engine oil, such as ECHO branded 2-stroke oils, meeting ISO-L-EGD (ISO/CD 13738) and J.A.S.O. FD Standards must be used. ECHO branded 2-stroke oils meet 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.
  • Page 19 AVOID inhaling oil mists or vapors. ◆ ECHO branded 2-stroke oils may be mixed at 50:1 ratio for application in all ECHO engines sold in the past regardless of ratio specified in those manuals. Handling Fuel Fuel is VERY flammable. Use extreme care when mixing, storing or handling, or serious personal injury may result.
  • Page 20 • Empty the fuel tank prior to storing the unit. Return unused fuel to an approved fuel storage container. Stored fuel ages. Do not mix more fuel than you expect to use in 30 days, 90 days when a fuel stabilizer is added. X7732272601 © 3/2019 ECHO Inc.

  • Page 21: Starting Cold Engine

    Move choke lever (B) to COLD START ( ) position. 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. X7732272601 © 3/2019 ECHO Inc.

  • Page 22: Starting Warm Engine

    The attachment should not move at idle, otherwise serious personal injury may result. Note: If attachment moves, readjust carburetor according to “Carburetor Adjustment” instructions in this manual or see your ECHO Dealer. X7732272601 © 3/2019 ECHO Inc.
  • Page 23 Firmly grip throttle handle and throttle trigger lockout with left hand. Rapidly pull recoil starter handle/rope (D) until engine fires. Note: If engine does not start after 5 pulls, use Cold Start Procedure. X7732272601 © 3/2019 ECHO Inc.

  • Page 24: Stopping Engine

    STOP position. If engine does not stop when stop switch is moved to STOP position, close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using unit again. MAINTENANCE Moving parts can amputate fingers or cause severe injuries.

  • Page 25: Skill Levels

    Level 1 = Easy to do. Common tools may be required. Level 2 = Moderate difficulty. Some specialized tools may be required. Level 3 = See your dealer. Click HERE or go to http://www.echo-usa.com/products/maintenance-kit HERE https://www.shindaiwa-usa.com/you-can.aspx For information about maintenance kits.

  • Page 26: Air Filter

    Air Filter Level 1. Parts Required: Tune-Up Kit Close choke (COLD START [ ] position). This prevents dirt from entering the carburetor throat when the air filter is removed. Brush accumulated dirt from air cleaner area. X7732272601 © 3/2019 ECHO Inc.

  • Page 27: Fuel Filter

    TUNE UP KIT. Fuel is VERY flammable. Use extreme care when mixing, storing or handling, or serious personal injury may result. Use a clean rag to remove loose dirt from around fuel cap and empty fuel tank. X7732272601 © 3/2019 ECHO Inc.

  • Page 28: Spark Plug

    DO NOT sand blast to clean. Remaining sand will damage engine. 0.65 mm (0.026 in.) Adjust spark plug gap by bending outer electrode. Tighten spark plug to 150-170 kgf•cm (130-150 in•lbf). Cooling System Level 2. X7732272601 © 3/2019 ECHO Inc.
  • Page 29 Maintenance.” Any failure attributed to lack of maintenance is not warranted. Remove spark plug lead. Remove air cleaner cover (A). Remove engine cover (B). DO NOT use a metal scraper to remove dirt from the cylinder fins. X7732272601 © 3/2019 ECHO Inc.

  • Page 30: Exhaust System

    Exhaust System Spark Arrestor Screen Level 2. Parts Required: Spark Arrestor Screen, Gasket Remove spark plug lead and engine cover. Place piston at Top Dead Center (TDC) to prevent carbon/dirt from entering cylinder. X7732272601 © 3/2019 ECHO Inc.
  • Page 31 Remove spark plug lead from spark plug, and remove engine cover. Place piston at top dead center. Remove muffler (A) and heat shield (B). Use a wood or plastic scraping tool to clean deposits from cylinder exhaust port (C). X7732272601 © 3/2019 ECHO Inc.

  • Page 32: Carburetor Adjustment

    To maintain proper engine operation and emission compliance above 330 m (1100 ft.) ASL the carburetor may need to be adjusted by an authorized ECHO service dealer. If the engine is adjusted for operation above 330 m (1100 ft.) ASL, the carburetor must be re-adjusted when operating the engine below 330 m (1,100 ft.) ASL, otherwise severe engine damage may result.

  • Page 33: Lubrication

    15 ml (0.5 oz.) of grease. Slide the flexible drive shaft back in the drive housing being careful not to get dirt on the flexible drive shaft. Install the bearing housing and shield. X7732272601 © 3/2019 ECHO Inc.

  • Page 34: Nylon Line Replacement

    Hold trimmer head while turning knob clockwise to wind line onto spool until about 13 cm (5 in.) of each line remains exposed. Trimmer head is now fully loaded and ready for operation. X7732272601 © 3/2019 ECHO Inc.

  • Page 35: Troubleshooting

    Speed-Feed head is required. TROUBLESHOOTING Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark by grounding spark plug near cylinder plug hole, otherwise serious personal injury may result. X7732272601 © 3/2019 ECHO Inc.
  • Page 36 - Inter- plug wire See your dealer lock switch Incorrect gap - Adjust to No spark Covered with 0.65mm (0.026 Spark at carbon - Fouled in.) plug with fuel - Plug Clean or replace defective plug X7732272601 © 3/2019 ECHO Inc.

  • Page 37: Storage

    Long Term Storage (Over 30 Days) Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage maintenance which includes the following: X7732272601 © 3/2019 ECHO Inc.

  • Page 38: Specifications

    Air cooled, two-stroke, single cylinder gasoline Engine Type engine Bore 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 with catalyst Carburetor Diaphragm w/purge pump X7732272601 © 3/2019 ECHO Inc.
  • Page 39 RH Nylon line head, Line capacity 6.0 Cutter Head m (20 ft.) Handles Support Handle, Throttle Handle Shoulder Harness Optional P/N 99944200201 Idle Speed 3,000 RPM Clutch Engagement Speed 4,300 RPM Wide Open Throttle Speed 7,800 RPM (W.O.T.) X7732272601 © 3/2019 ECHO Inc.

  • Page 40: Product Registration

    Please go to http://www.echo-usa.com/Warranty/Register-Your-ECHO to register your new product on-line. It's FAST and EASY! NOTE: your information will never be sold or misused by ECHO, Inc. Registering your purchase enables us to contact you in the unlikely event of a service update or product recall, and verifies your ownership for warranty consideration.
  • Page 41 GT-225L PRODUCT REGISTRATION X7732272601 © 3/2019 ECHO Inc.

  • Page 42: Notes

    NOTES GT-225L NOTES X7732272601 © 3/2019 ECHO Inc.
  • Page 43 GT-225L NOTES X7732272601 © 3/2019 ECHO Inc.
  • Page 44 T47114001001/T47114999999 ECHO INCORPORATED 400 Oakwood Road Lake Zurich, IL 60047 www.echo-usa.com...

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