Page 2 - TABLE OF CONTENTS
TABLE OF CONTENTS SRM-2620T 2 X7502341801 © 03/2019 ECHO Inc. TABLE OF CONTENTS Introduction ................................................................................................. 4Servicing Information .................................................................................. 4 P...
Page 4 - INTRODUCTION; OR; SERVICING INFORMATION
INTRODUCTION SRM-2620T 4 X7502341801 © 03/2019 ECHO Inc. INTRODUCTION 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 accessories,...
Page 5 - SAFETY
SRM-2620T SAFETY X7502341801 5 © 03/2019 ECHO Inc. 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 i...
Page 6 - Note: This enclosed message provides tips for use, care and; International Symbols; Symbol
SAFETY SRM-2620T 6 X7502341801 © 03/2019 ECHO Inc. The safety alert symbol accompanied by the word “DANGER” calls attention to an act or condition which WILL lead to serious personal injury or death if not avoided. The safety alert symbol accompanied by the word “WARNING” calls attention to an act o...
Page 8 - Physical Condition; Your judgment and physical dexterity may not be good:
SAFETY SRM-2620T 8 X7502341801 © 03/2019 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-2620T SAFETY X7502341801 9 © 03/2019 ECHO Inc. 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 safety glasses or goggles to provide protection from sharp branches or ...
Page 10 - Extended Operation / Extreme Conditions; during frequent work breaks, and also by not smoking.
SAFETY SRM-2620T 10 X7502341801 © 03/2019 ECHO Inc. 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. The components of this machine generate an electromagnetic field dur...
Page 11 - • Take periodic breaks to minimize repetition and rest your hands.
SRM-2620T SAFETY X7502341801 11 © 03/2019 ECHO Inc. Repetitive Stress Injuries (RSI) It is believed that overusing the muscles and tendons of the fingers, hands, arms, and shoulders may cause soreness, swelling, numbness, weakness, and extreme pain in those areas. Certain repetitive hand activities ...
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-2620T 12 X7502341801 © 03/2019 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 - Check wire terminals for secure connections.
SRM-2620T SAFETY X7502341801 13 © 03/2019 ECHO Inc. ◆ 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 operating co...
Page 14 - An Emission Control Label; is
EMISSION CONTROL SRM-2620T 14 X7502341801 © 03/2019 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
SRM-2620T DESCRIPTION X7502341801 15 © 03/2019 ECHO Inc. 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 ex...
Page 16 - CONTENTS
CONTENTS SRM-2620T 16 X7502341801 © 03/2019 ECHO Inc. 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 ECHO Deale...
Page 17 - ASSEMBLY; Support Handle Installation; Note: Label shows minimum; OPERATION
SRM-2620T ASSEMBLY X7502341801 17 © 03/2019 ECHO Inc. ASSEMBLY Support Handle Installation Note: Label shows minimum spacing for support handle location. 1. If necessary, position support handle for comfortable operation and securely tighten screws. OPERATION Moving parts can amputate fingers or cau...
Page 18 - • A new cotter pin is required each time a blade is installed.; Blade
OPERATION SRM-2620T 18 X7502341801 © 03/2019 ECHO Inc. Operation With Blades Metal blades are very sharp and can cause severe injuries, even if engine is off and blades are not moving. Avoid contact with blades. Wear gloves to protect hands. Blade use demands specific brush cutter configuration. Ope...
Page 19 - Note: The barrier bar is used to restrict rearward movement; Blade Selection; may; Tooth Weed/Grass Blade; 0 Tooth Brush Blade; is designed; 2 Tooth Clearing Blade
SRM-2620T OPERATION X7502341801 19 © 03/2019 ECHO Inc. Note: The barrier bar is used to restrict rearward movement of the unit. The barrier bar is not a handle and should not be gripped when using or carrying the unit. Blade Selection The type of blade used MUST be matched to the type and size of ma...
Page 20 - Use Shoulder/Waist Harness
OPERATION SRM-2620T 20 X7502341801 © 03/2019 ECHO Inc. A trimmer-brushcutter with a metal blade can cause serious injuries if handled improperly. Always use extreme care when carrying or handling the equipment to avoid contact with the cutting edges of the blade. Use the optional blade cover when un...
Page 21 - Fuel Requirements; Gasoline; approved. Use of ECHO branded fuel is; Two Stroke Oil; KEEP OUT OF REACH OF CHILDREN.
SRM-2620T OPERATION X7502341801 21 © 03/2019 ECHO Inc. Fuel Diesel fuels and 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 diesel or alternative fuels may cause performa...
Page 22 - AVOID repeated or prolonged skin contact.; DO NOT smoke near fuel.
OPERATION SRM-2620T 22 X7502341801 © 03/2019 ECHO Inc. ◆ AVOID repeated or prolonged skin contact. ◆ 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...
Page 23 - Mixing Instructions; Storage; - Fuel storage laws vary by locality. Contact your local government
SRM-2620T OPERATION X7502341801 23 © 03/2019 ECHO Inc. Mixing Instructions 1. Fill an approved fuel container with half of the required amount of gasoline. 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 fu...
Page 24 - Stop Switch
OPERATION SRM-2620T 24 X7502341801 © 03/2019 ECHO Inc. Starting Cold Engine The attachment will operate immediately when the engine starts, and could result in possible serious injury. Keep movable parts of the attachment away from objects that could become entangled or thrown, and surfaces that cou...
Page 25 - Choke; Note: If engine does not start with choke in “RUN” position after 5; Throttle Trigger; Starting Warm Engine; Note: If attachment moves, readjust carburetor according to
SRM-2620T OPERATION X7502341801 25 © 03/2019 ECHO Inc. 5. Choke After engine fires (or 5 pulls), move choke to the RUN ( ) (open) position. Firmly grasp throttle handle and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position. Pull starter handle/rope (D) ...
Page 26 - Purge Bulb; Note: If engine does not start after 5 pulls, use Cold Start; Stopping Engine; Throttle
OPERATION SRM-2620T 26 X7502341801 © 03/2019 ECHO Inc. 2. Purge Bulb Pump purge bulb (B) until fuel is visible in the “Clear” fuel return line. Pump bulb an additional 4 or 5 times. 3. Recoil Starter Lay the unit on a flat area and keep movable attachment parts clear of all obstacles. Firmly grip th...
Page 27 - Trimming; Operating Techniques; to assure debris flow is directed away from operator.; Reaction Forces; Push or Pull - Kickback or Kickout
SRM-2620T OPERATION X7502341801 27 © 03/2019 ECHO Inc. Applications Nylon line heads may be used for trimming, scything, edging, and scalping of grass and light weeds. Trimming Feed the spinning line into the material to be cut. Tilt the line head to one side to direct cutting debris away from you: ...
Page 28 - Push and Pull Forces
OPERATION SRM-2620T 28 X7502341801 © 03/2019 ECHO Inc. Push and Pull Forces Push and pull forces are reactive forces that push the equipment directly toward the operator, or that pull the equipment directly away from the operator. These forces are the result of cutting on the sides of the blade. The...
Page 29 - • Keep blades sharp
SRM-2620T OPERATION X7502341801 29 © 03/2019 ECHO Inc. Blade Cutting Problems Binding - Blades may bind in the cut if dull or forced. Binding can damage blade, and result in blade breakage or injury from fragments and flying debris. If a blade binds in a cut, don’t try to get it out by applying “up ...
Page 30 - MAINTENANCE; Skill Levels; Level 1; = Moderate difficulty. Some specialized tools may be required.; Level 3; or
MAINTENANCE SRM-2620T 30 X7502341801 © 03/2019 ECHO Inc. MAINTENANCE 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 befor...
Page 33 - Pull the fuel filter from the tank.
SRM-2620T MAINTENANCE X7502341801 33 © 03/2019 ECHO Inc. Assure air filter is assembled with pleats oriented vertically. Fuel Filter Level 1. 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...
Page 34 - Install the new filter with the reverse action.; Spark Plug
MAINTENANCE SRM-2620T 34 X7502341801 © 03/2019 ECHO Inc. 3. Do not remove the wire coil clamp to remove the fuel filter. Pinch the fuel filter with the fingers on one hand and the fuel line with the other hand. Pull and twist slightly to separate. 4. Install the new filter with the reverse action. N...
Page 35 - • Air intakes are blocked,; DO NOT use a metal scraper to remove dirt from the cylinder fins.
SRM-2620T MAINTENANCE X7502341801 35 © 03/2019 ECHO Inc. 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 occur when:...
Page 36 - Spark Arrestor Screen; Parts Required: Spark Arrestor Screen, Gasket; Note: When cleaning carbon deposit, be careful not to damage the; Assemble components in reverse order.
MAINTENANCE SRM-2620T 36 X7502341801 © 03/2019 ECHO Inc. 4. Use brush to remove dirt from the cylinder fins. 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. Parts Required: S...
Page 37 - Exhaust Port Cleaning; Inspect heat shield, and replace if damaged.
SRM-2620T MAINTENANCE X7502341801 37 © 03/2019 ECHO Inc. Exhaust Port Cleaning Level 2. Parts Required: Heat Shield (as needed) 1. Remove spark plug lead from spark plug, and remove muffler cover. 2. Place piston at top dead center. Remove muffler (A) and heat shield (B). 3. Use a wood or plastic sc...
Page 38 - High Altitude Operation; Note: Every unit is run at the factory and the carburetor is set in
MAINTENANCE SRM-2620T 38 X7502341801 © 03/2019 ECHO Inc. Carburetor Adjustment Level 2. When carburetor adjustment is completed, the cutting attachment should not move at idle, otherwise serious personal injury may result. Engine Break-In New engines must be operated a minimum duration of two tanks ...
Page 39 - Gear Case; Gear cases without grease plug (A) do not require lubrication.; Drive Shaft
SRM-2620T MAINTENANCE X7502341801 39 © 03/2019 ECHO Inc. Lubrication Level 1. Parts Required: Lithium Based Grease. Gear Case Gear cases without grease plug (A) do not require lubrication. 1. Clean all loose debris from gear case. 2. Remove plug (A) and check level of grease. 3. Add grease if necess...
Page 40 - head disassembly is not; Nylon Line Replacement; Wear gloves or personal injury may result:
MAINTENANCE SRM-2620T 40 X7502341801 © 03/2019 ECHO Inc. Nylon Line Head Disassembly Instructions Note: For normal use, Speed Feed ® head disassembly is not necessary. However, if circumstances require disassembly, follow these instructions. 1. Press top of locking tabs (A) on both sides of Speed Fe...
Page 43 - TROUBLESHOOTING
SRM-2620T TROUBLESHOOTING X7502341801 43 © 03/2019 ECHO Inc. 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. TROUBLESHOOTING Fuel vapors are extremely flammable and may cause fire and/or explosion. Never t...
Page 45 - STORAGE; Store unit in a dry, dust free place, out of the reach of children.
SRM-2620T STORAGE X7502341801 45 © 03/2019 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 46 - SPECIFICATIONS
SPECIFICATIONS SRM-2620T 46 X7502341801 © 03/2019 ECHO Inc. SPECIFICATIONS MODEL SRM-2620T Length w/o cutter head 1802 mm (70.9 in.) Width 273mm (10.7 in.) Height 336mm (13.2 in.) Weight (dry) w/o cutter head 5.2 kg (11.5 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-2620T 48 X7502341801 © 03/2019 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-2620T 50 X7502341801 © 03/2019 ECHO Inc. NOTES
Page 52 - ECHO INCORPORATED
ECHO INCORPORATED 400 Oakwood Road Lake Zurich, IL 60047 www.echo-usa.com T94315001001 - T94315999999