Page 2 - TABLE OF CONTENTS
TABLE OF CONTENTS SRM-3020T 2 X7502350100 © 04/2018 ECHO Inc. TABLE OF CONTENTS Table of Contents ........................................................................................ 2Introduction ................................................................................................. 4...
Page 4 - INTRODUCTION; For questions regarding terms used in this manual, visit:; SERVICING INFORMATION; Service
INTRODUCTION SRM-3020T 4 X7502350100 © 04/2018 ECHO Inc. INTRODUCTION This product was designed and manufactured to provide long life and on-the-job dependability. Read and understand all provided literature. Keep manuals in a safe place for future reference. Literature contains specifications and i...
Page 5 - SAFETY; Manual Safety Symbols and Important Information
SRM-3020T SAFETY X7502350100 5 © 04/2018 ECHO Inc. ENGLISH ECHO Consumer Product Support If you require assistance or have questions concerning the application, operation, or maintenance of this product, call the ECHO Consumer Product Support Department at 1-800-673-1558 from 8:00 am to 5:00 pm (Cen...
Page 6 - Note: This enclosed message provides tips for use, care and; International Symbols
SAFETY SRM-3020T 6 X7502350100 © 04/2018 ECHO Inc. 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. The enclosed message provides information necessary for the protection of the unit. ...
Page 8 - Physical Condition; Your judgment and physical dexterity may not be good:
SAFETY SRM-3020T 8 X7502350100 © 04/2018 ECHO Inc. Personal Condition and Safety Equipment Cancer and Reproductive Harmwww.P65Warnings.ca.gov The muffler or catalytic muffler and surrounding cover may become extremely hot. Always keep clear of exhaust and muffler area, otherwise serious personal inj...
Page 9 - Eye Protection
SRM-3020T SAFETY X7502350100 9 © 04/2018 ECHO Inc. ENGLISH Operate unit only if you are physically and mentally well. Eye Protection ◆ Eye protection that meets ANSI Z87.1 or CE requirements must be worn whenever you operate the unit. ◆ For additional safety, a full-face shield may be worn over safe...
Page 10 - Extended Operation / Extreme Conditions; • Keep your body warm, especially
SAFETY SRM-3020T 10 X7502350100 © 04/2018 ECHO Inc. Keep long hair away from engine and air intake. Retain hair with cap or net. 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...
Page 11 - • Take periodic breaks to minimize repetition and rest your hands.
SRM-3020T SAFETY X7502350100 11 © 04/2018 ECHO Inc. ENGLISH • If you experience discomfort, redness, and swelling of the fingers followed by whitening and loss of feeling, consult your physician before further exposing yourself to cold and vibration. Repetitive Stress Injuries (RSI) It is believed t...
Page 12 - Read Manuals; tightly encircling the handles.; Keep a Solid Stance; • Maintain footing and balance at all times. Do not stand on slippery,; Avoid Hot Surfaces; • Keep exhaust area clear of flammable debris. Avoid; Equipment
SAFETY SRM-3020T 12 X7502350100 © 04/2018 ECHO Inc. Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death. Read Manuals • Provide all users of this equipment with literature for instructions on Safe ...
Page 13 - Checkwire terminals for secrure connections.
SRM-3020T SAFETY X7502350100 13 © 04/2018 ECHO Inc. ENGLISH ◆ Inspect shield for damage and ensure that shield is properly installed, and that that the cut-off knife is securely in place. Replace if either is damaged or missing. ◆ Check that the cutting attachment is firmly attached and in safe oper...
Page 14 - An Emission Control Label; is
EMISSION CONTROL SRM-3020T 14 X7502350100 © 04/2018 ECHO Inc. Periodically Check fuel system (fuel lines, vent, grommet, fuel tank, and fuel cap) for leaks 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...
Page 15 - DESCRIPTION; Power Head
SRM-3020T DESCRIPTION X7502350100 15 © 04/2018 ECHO Inc. ENGLISH 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. The safety dec...
Page 17 - CONTENTS; Support Handle Installation; Note: Label shows minimum; OPERATION; Power Head / Drive Shaft Assembly
SRM-3020T CONTENTS X7502350100 17 © 04/2018 ECHO Inc. ENGLISH CONTENTS The ECHO product you purchased has been factory pre-assembled for your convenience. Due to packaging restrictions, some assembly may be necessary. After opening the carton, check for damage. Immediately notify your retailer or EC...
Page 18 - Always be alert for changes in operation of unit.; Operation With Blades
OPERATION SRM-3020T 18 X7502350100 © 04/2018 ECHO Inc. 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 b...
Page 19 - • A new cotter pin is required each time a blade is installed.; Note: The barrier bar is used to restrict rearward movement of; Blade Selection; Blade
SRM-3020T OPERATION X7502350100 19 © 04/2018 ECHO Inc. ENGLISH *ANSI standards require brush cutters be equipped with a barrier bar or restrictive harness. U-Handle ensures a higher safety factor. Do Not install blades on GT (Curved Shaft) model trimmers. • Arbor diameter of upper blade plate must m...
Page 20 - may; Tooth Weed/Grass Blade; 0 Tooth Brush Blade; is designed; 2 Tooth Clearing Blade
OPERATION SRM-3020T 20 X7502350100 © 04/2018 ECHO Inc. 3-Tooth Grass/Weed 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 is designed for grass, garden debris and thick weeds up to 19 mm (0.75 in.) diameter. DO NOT u...
Page 21 - Use Shoulder/Waist Harness; Use; ALL; Fuel
SRM-3020T OPERATION X7502350100 21 © 04/2018 ECHO Inc. ENGLISH Use Shoulder/Waist Harness Use of the shoulder/waist harness is recommended for ALL Trimmer/ brushcutter use, not just blade operation. The shoulder/waist harness when used in a trimming operation with nylon line head suspends the trimme...
Page 22 - Fuel Requirements; Gasoline; Handling Fuel
OPERATION SRM-3020T 22 X7502350100 © 04/2018 ECHO Inc. 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...
Page 23 - DO NOT smoke near fuel.; Mixing Instructions
SRM-3020T OPERATION X7502350100 23 © 04/2018 ECHO Inc. ENGLISH ◆ Use an approved fuel container. Mark fuel containers as containing 2-stroke mixture fuel. ◆ DO NOT smoke near fuel. ◆ DO NOT allow flames or sparks near fuel. ◆ Fuel tanks/cans may be under pressure. Always loosen fuel caps slowly allo...
Page 24 - approved fuel storage container.; Storage; - Fuel storage laws vary by locality. Contact your local government; Starting Cold Engine
OPERATION SRM-3020T 24 X7502350100 © 04/2018 ECHO Inc. 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. • Empty the fuel tank prior to storing the unit. Return unused fuel to an approved fuel stor...
Page 25 - Note: If engine does not star t with choke in “RUN” position after 5
SRM-3020T OPERATION X7502350100 25 © 04/2018 ECHO Inc. ENGLISH 1. Stop Switch Move stop switch button (A) forward, away from the STOP position. 2. Choke Move choke lever (B) to COLD START ( ) position. 3. Purge Bulb Pump purge bulb (C) until fuel is visible and flows freely in the clear fuel tank re...
Page 26 - Note: If attachment moves, readjust carburetor according to; Stop Switch
OPERATION SRM-3020T 26 X7502350100 © 04/2018 ECHO Inc. After engine warm-up, grip throttle handle and support handle. Depress the throttle trigger lockout, and gradually depress throttle trigger to increase engine RPM to operating speed. Starting Warm Engine The starting procedure is the same as Col...
Page 27 - Recoil Starter; Note: If engine does not start after 5 pulls, use Cold Start; Stopping Engine; Throttle; Applications; Trimming
SRM-3020T OPERATION X7502350100 27 © 04/2018 ECHO Inc. ENGLISH 3. Recoil Starter Lay the unit on a flat area and keep movable attachment parts clear of all obstacles. Firmly grip throttle handle and throttle trigger lockout with left hand. Rapidly pull recoil starter handle/rope (D) until engine fir...
Page 28 - Scything; Operating Techniques; to assure debris flow is directed away from operator.; Reaction Forces; Push or Pull - Kickback or Kickout
OPERATION SRM-3020T 28 X7502350100 © 04/2018 ECHO Inc. Scything Scything - Swing the cutting head in a level arc, gradually feeding the line into the material being cut. Move forward with each arc to cut a swath. Width of cutting swath depends on arc. Use a larger arc for a wider swath, or a smaller...
Page 29 - Kickout; Blade Cutting Problems
SRM-3020T OPERATION X7502350100 29 © 04/2018 ECHO Inc. ENGLISH As shown in the illustration, a blade turning counterclockwise will cause the equipment to pull away from the operator if the point of cutting resistance is on the left side of the blade. If the point of cutting resistance is on the righ...
Page 30 - MAINTENANCE; Skill Levels; Level 1
MAINTENANCE SRM-3020T 30 X7502350100 © 04/2018 ECHO Inc. Inspect the blade for damage before proceeding. Sharpen teeth if dull, or replace blade if cracked, bent, missing teeth, or otherwise damaged. To prevent binding: • Keep blades sharp • Avoid excessive pressure during cuts • Don’t exceed cuttin...
Page 33 - soaked, very dirty, or the rubber sealing edges are deformed.; Fuel Filter
SRM-3020T MAINTENANCE X7502350100 33 © 04/2018 ECHO Inc. ENGLISH • Lightly brush debris from filter. Replace filter if it is damaged, fuel soaked, very dirty, or the rubber sealing edges are deformed. 5. Assemble components in reverse order. Assure air filter is assembled with pleats oriented vertic...
Page 34 - Do not damage fuel line while removing fuel filter from tank.; Remove the filter from the line and install the new filter.; Spark Plug
MAINTENANCE SRM-3020T 34 X7502350100 © 04/2018 ECHO Inc. Do not damage fuel line while removing fuel filter from tank. 3. Remove the filter from the line and install the new filter. Note: Federal EPA regulations require all model year 2012 and later gasoline powered engines produced for sale in the ...
Page 35 - • Air intakes are blocked,; DO NOT use a metal scraper to remove dirt from the cylinder fins.; Use brush to remove dirt from the cylinder fins.
SRM-3020T MAINTENANCE X7502350100 35 © 04/2018 ECHO Inc. ENGLISH Cooling System Level 2. 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 occ...
Page 36 - Spark Arrestor Screen; Remove spark plug lead.; Note: When cleaning carbon deposit, be careful not to damage the; Assemble components in reverse order.; Exhaust Port Cleaning; Spark Arrestor Screen, Gasket
MAINTENANCE SRM-3020T 36 X7502350100 © 04/2018 ECHO Inc. 5. Remove grass and leaves from the grid (C) between the recoil starter and fuel tank. 6. Assemble components in reverse order. Exhaust System Spark Arrestor Screen Level 2. 1. Remove spark plug lead. 2. Remove muffler cover (A). 3. Place pist...
Page 37 - Install heat shield and muffler.; Carburetor Adjustment
SRM-3020T MAINTENANCE X7502350100 37 © 04/2018 ECHO Inc. ENGLISH 1. Remove spark plug lead from spark plug, and remove muffler cover. 2. Place piston at top dead center. Remove muffler (A). 3. Use a wood or plastic scraping tool to clean deposits from cylinder exhaust port (B). Never use a metal too...
Page 38 - High Altitude Operation; Note: Every unit is run at the
MAINTENANCE SRM-3020T 38 X7502350100 © 04/2018 ECHO Inc. High Altitude Operation This engine has been factory adjusted to maintain satisfactory starting, and durability performance up to 330 m (1100 ft.) above sea level (ASL) (96.0 kPa). To maintain proper engine operation above 330 m (1100 ft.) ASL...
Page 39 - Gear Housing; Install the gear housing and shield assembly.; Nylon Line Head Disassembly Instructions; head disassembly is not; Lithium Based Grease.
SRM-3020T MAINTENANCE X7502350100 39 © 04/2018 ECHO Inc. ENGLISH Lubrication Level 1. Gear Housing 1. Clean all loose debris from gear case. 2. Remove plug (A) and check level of grease. 3. Add grease if necessary. DO NOT over-fill. Drive Shaft 1. Loosen screw (B) and remove locating screw (C). Pull...
Page 40 - Wear gloves or personal injury may result:
MAINTENANCE SRM-3020T 40 X7502350100 © 04/2018 ECHO Inc. Nylon Line Replacement Wear gloves or personal injury may result: ◆ Cutoff knife is sharp. ◆ Gearcase and surrounding area may be hot. 1. Cut one piece of line to recommended length.2.0 mm (0.080 in.) diameter7.6 m (25 ft.). 2.4 mm (0.095 in.)...
Page 41 - head are worn; Sharpening Metal Blades
SRM-3020T MAINTENANCE X7502350100 41 © 04/2018 ECHO Inc. ENGLISH 4. 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. When the wear indicators located at the bottom ...
Page 43 - TROUBLESHOOTING
SRM-3020T TROUBLESHOOTING X7502350100 43 © 04/2018 ECHO Inc. ENGLISH 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. ENGINE PROBLEM TR...
Page 44 - STORAGE
STORAGE SRM-3020T 44 X7502350100 © 04/2018 ECHO Inc. STORAGE 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. ...
Page 45 - Place the stop switch in the “OFF” position.
SRM-3020T STORAGE X7502350100 45 © 04/2018 ECHO Inc. ENGLISH Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark. 2. Place the stop switch in the “OFF” position. 3. Remove accumulation of grease, oil, dirt and debris from exterior of unit. 4. Perform all periodi...
Page 46 - SPECIFICATIONS
SPECIFICATIONS SRM-3020T 46 X7502350100 © 04/2018 ECHO Inc. SPECIFICATIONS MODEL SRM-3020T Length w/o cutter head 1,812 mm (71.3 in.) Width 306 mm (12 in.) Height 345 mm (13.6 in.) Weight (dry) w/o cutter head 5.6 kg (12.3 lb.) Engine Type Air cooled, two-stroke, single cylinder gasoline engine Bore...
Page 48 - PRODUCT REGISTRATION; Thank you for choosing ECHO Power Equipment; FAST
PRODUCT REGISTRATION SRM-3020T 48 X7502350100 © 04/2018 ECHO Inc. PRODUCT REGISTRATION Thank you for choosing ECHO Power Equipment 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 ...
Page 50 - NOTES
NOTES SRM-3020T 50 X7502350100 © 04/2018 ECHO Inc. NOTES
