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Grass Trimmer/Brush Cutter
Operator's Manual
MODEL SRM - 210SB
Serial Number 05001001 - 05016331
WARNING DANGER
Read rules for safe operation and instructions carefully. ECHO provides an
Operator's Manual with this unit and a separate Operator's Manual and Safety
Manual (if available) with the attachment. All manuals must be read and under-
stood for proper and safe operation. Failure to do so could result in serious injury.
X770000800
X7702278600
08/03
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2 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, startin
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GRASS TRIMMER/BRUSH CUTTER 3 OPERATOR'S MANUAL MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION Throughout this manual and on the product itself, you will find safety alerts and helpful, information messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you. This symbol accompanied by the words WARNING and DANGER calls attention to an act or condition that can lead to serious personal injury to operator and bystanders. IMP
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4 4 Shaft Decal P/N 89016054130 WARNING DANGER 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's and Safety manuals. Blindness can occur from objects that are thrown or ricocheted even with shield in place. Operators, helpers and bystanders must wear ANSI Z87.1 approved eye protection. • Always wear hearing protection when operating unit. Prevent accidental contact
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GRASS TRIMMER/BRUSH CUTTER 5 OPERATOR'S MANUAL SAFETY INSTRUCTIONS PERSONAL CONDITION AND SAFETY EQUIPMENT WARNING DANGER Trimmer/Brush Cutter users risk injury to themselves and others if the trimmer/brush cutter is used improperly or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a trimmer/brush cutter. Physical Condition Proper Clothing Your judgment and physical dexterity may not be good: if you are tired or sick, Wear snug fitting, dur
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6 Repetitive Stress Injuries 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 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 prolonge
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GRASS TRIMMER/BRUSH CUTTER 7 OPERATOR'S MANUAL SAFE OPERATION WARNING DANGER 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 Provide all users of this equipment with the Operator’s Manual and Safety Manual for instructions on Safe Operation. Clear the Work Area Spectators and fellow workers must be warned, and children and animals prevented from coming nearer than 1
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8 DESCRIPTION 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. CONTENTS ____ 1 - Power Head w/Upper Drive Shaft Assembly ____ 1 - Lower Drive Shaft Assembly ____ 1 - Operator's Manual ____ 1 - Safety Manual ____ 1 - Warranty Registration Card ____ 1 - Limited Warranty Statement ____ 1 - Plastic shield ____ 1 - Shield plate ____ 3 - 5 mm x 16 mm screws (shield mounting) ____
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GRASS TRIMMER/BRUSH CUTTER 9 OPERATOR'S MANUAL 22 13 21 20 19 14 18 17 15 16 8 7 6 9 5 4 3 10 11 2 1 12
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10 1. POWER HEAD - Includes the Engine, Clutch, Fuel System, Ignition System and Recoil Starter. 2. GRIP - Rear (right hand) handle. 3. THROTTLE TRIGGER LOCKOUT - Operation of the throttle trigger is prevented unless throttle trigger lockout lever is engaged. 4. STOP SWITCH - "SLIDE SWITCH" mounted on top of the Throttle Trigger Housing. Move switch FORWARD to RUN, BACK to STOP. 5. FRONT HANDLE - The front (loop) handle must be assembled to the Upper Drive Shaft Assembly (some models) and must
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GRASS TRIMMER/BRUSH CUTTER 11 OPERATOR'S MANUAL SPECIFICATIONS MODEL ----------------------------------------------------- SRM-210SB Unit Length ------------------------------------------------- 1770 mm (69.7 in.) Unit Width -------------------------------------------------- 251 mm (9.9 in.) Unit Height ------------------------------------------------- 235 mm (9.25 in.) Weight (dry) w/cutting attachment ---------------------- 4.82 kg (10.62 lb.) Engine Type --------------------------------------
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12 ECHO APPROVED OPTIONAL ATTACHMENTS WARNING DANGER Use only ECHO approved attachments for these models. Serious injury may result from the use of non approved attachment combinations. Read and comply with all safety instructions listed in this manual and attachment manual. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO for use with these units. RECOMMENDED OPTIONAL ATTACHMENTS PAS Edger Mode
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GRASS TRIMMER/BRUSH CUTTER 13 OPERATOR'S MANUAL ASSEMBLY POWER HEAD SHAFT/LOWER SHAFT ASSEMBLY Tools Required: None Parts Required: Split Boom Attachment Assembly B D 1. Set Power Head/Shaft Assembly on a level surface. 2. Pull locator pin (A) out, and turn counter-clockwise 1/4 turn to lock- out position. 3. Remove cardboard spacer, if necessary. A 3. Carefully fit attachment drive shaft assembly into coupler (B) to B decal assembly line (C), making sure that the inner lower drive shaft engages
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14 PLASTIC SHIELD INSTALLATION (For Nylon Line Operation) Tools Required: Screwdriver 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. A 1. Remove vinyl protector from PTO shaft. 2. Place plastic shield on bottom of bearing housing flange. 3. Place shield plate on plastic shield, align holes. Install three (3) screws from bottom through plate and shi
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GRASS TRIMMER/BRUSH CUTTER 15 OPERATOR'S MANUAL PRE - OPERATION OPERATION WITH BLADES Preparing the Trimmer/Brush Cutter for Blade Use WARNING DANGER Blade use DEMANDS specific Brush Cutter configuration. Operation without specified shield and harness can result in serious personal injury. Follow installation instructions included in optional kits. Grass/Weed Blades Require: Install Blade Conversion Kit, P/N 99944200415 - Includes metal shield (A), barrier bar (B), and shoulder harness (C). N
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16 Choosing the Correct Blade WARNING DANGER 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 sharp. 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
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GRASS TRIMMER/BRUSH CUTTER 17 OPERATOR'S MANUAL FUEL Fuel Requirements Gasoline - Use 89 Octane [R+M/2] (mid grade or higher) gasoline known IMPORTANT to be good quality. Gasoline may contain up to 15% MTBE (methyl Spilled fuel is a leading cause of tertiary-butyl ether). Gasohol containing methyl (wood) alcohol is NOT hydrocarbon emissions. Some states approved. may require the use of automatic fuel shut-off containers to reduce fuel Two Stroke Oil - A two-stroke engine oil meeting ISO-L-EGD (I
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18 OPERATION STARTING COLD ENGINE WARNING DANGER 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. A 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. Primer Pump primer bulb (C) until fuel is visible and flows free
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GRASS TRIMMER/BRUSH CUTTER 19 OPERATOR'S MANUAL STARTING WARM ENGINE The starting procedure is the same as Cold Start except DO NOT close the choke, and do not depress throttle trigger to wide open position. WARNING DANGER The attachment should not move at idle, otherwise serious personal injury may result. A 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/lever (A) a
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20 MAINTENANCE Your ECHO unit is designed to provide many hours of trouble-free service. Regular scheduled maintenance will help your unit 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 a task is not listed, see your ECHO Dealer for repairs. SKILL LEVELS Level 1
