Echo SRM-2100, 2110 Operator's Manual

Echo SRM-2100, 2110 Operator's Manual

Echo grass trimmer/brush cutter operator's manual
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Grass Trimmer/Brush Cutter
Operator's Manual
MODELS,
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.
X7532278902
SRM - 2100, 2110
Type 1E
Serial Number 982333 & Up
WARNING
DANGER
89861554132
11/01

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Summary of Contents for Echo SRM-2100, 2110

  • Page 1 Grass Trimmer/Brush Cutter Operator's Manual MODELS, 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. X7532278902 SRM - 2100, 2110 Type 1E Serial Number 982333 &...
  • Page 3 Make sure the decals are legible and that you understand and follow the instructions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING instructions for specific information. RASS...
  • Page 4: International Symbols

    • Beware of KICKOUT (blade thrust) when using blades. Special precautions are necessary for blade operation, see your Operator's and Safety Manuals. ONLY install ECHO approved blades on Brush Cutters (SRM) models equipped with proper blade shield, U-handles, harness, blade collar, nut and cotter pin.
  • Page 5: Personal Condition And Safety Equipment

    PERSONAL CONDITION AND SAFETY EQUIPMENT WARNING Trimmer/Brush Cutter users risk injury to themselves and others if the trimmer/brush cutter is used improperly and or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a trimmer.
  • Page 6: Repetitive Stress Injuries

    Use only ECHO approved attachments. Serious injury may result from the use of a non approved attachment combination. Read and comply with all safety instructions listed in this manual and safety 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.
  • Page 7: Safe Operation

    The ECHO product you purchased has been factory pre-assembled for your convenience. Due to packaging restrictions, shield installation and other 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.
  • Page 8 - 1, ASSEMBLY TOOLS --1, 8MM X 10MM WRENCH --1, SCRENCH --1, LOCKING TOOL - 1, NYLON TRIMMER HEAD - 1, SAFETY GLASSES - 1, 2-STROKE OIL SAMPLE, 2.6 OZ. - 1, SHOULDER HARNESS W/HIP PAD - 1, SHOULDER HARNESS W/O HIP PAD...
  • Page 9: Grass Trimmer

    RASS RIMMER RUSH UTTER PERATOR ANUAL SAFETY VIDEO...
  • Page 10 8. 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.
  • Page 11: Specifications

    PECIFICATIONS * Install and use U-Handle when operating any model with blade. RASS RIMMER RUSH UTTER PERATOR ANUAL l f f ) l i . t i . l f i r t " 4 ™ ) . t...
  • Page 12: Plastic Shield Installation

    SSEMBLY 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.
  • Page 13: Blade Installation

    BLADE INSTALLATION All Models. IMPORTANT If non-standard monofilament head, METAL/PLASTIC blade or cultivator etc. is used, THE CARBURETOR MUST BE RE-SET or serious engine damage may occur. See "Carburetor Adjustment" page 27 and "Specifications" page 11 of this manual. You must install a U-Handle Kit and Blade Conversion kit before operating this unit using metal blades, otherwise serious injury may result.
  • Page 14 Install Harness Clamp NOTE Some models require installation of Harness Clamp. If your unit does not have a clamp, follow these directions. Tools Required: Screwdriver, 8mm x 10mm Open End Wrench. Parts Required: Clamp, 4mm x 18mm Hexagon Head, Bolt, Link. 6.
  • Page 15: Throttle Linkage And Ignition Leads

    THROTTLE LINKAGE AND IGNITION LEADS Tools Required: 8mm x 10mm open end wrench (all models), 3mm Allen Wrench. 1. Close choke and remove air filter cover. 2. Loosen nut (A) and place threaded end of throttle linkage in bracket slot. Finger tighten nut (A). 3.
  • Page 16: U - Handle Installation

    HANDLE INSTALLATION Tools Required: 8mm x 10mm Open End Wrench, Slotted Screwdriver, (3mm Hex Wrench SRM-2100 only.) Parts Required: U-Handle Kit. (SRM-2100) P/N 35130454130 NOTE On model SRM-2110 use Steps 1, 10, 11, and 13 - 17 only. 1. Close choke and remove air filter cover. 2.
  • Page 17 14. Attach inner throttle cable to swivel (B). Check throttle for freedom of movement and that wide open throttle / low idle extremes are adjusted properly. If adjustment cannot be achieved by adjusting nuts (A), consult with your Echo Dealer for correct adjustment procedure. 15. Attach ignition leads (C).
  • Page 18: Operation With Blades

    PERATION OPERATION WITH BLADES Preparing the Trimmer/Brush Cutter for Blade Use Blade use DEMANDS specific Brush Cutter configuration. Operation without specified shield and harness can result in serious personal injury. Plastic and Nylon Blades Require "Blade Conversion Kit," P/N 99922200415 (metal shield, barrier bar, and shoulder harness).
  • Page 19 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 preventing blade contact with the operators hands and feet by restricting trimmer movement.
  • Page 20: Handling Fuel

    Warranty Explanation.) IMPORTANT Echo Premium 2-Stroke Oil may be mixed at 50:1 ratio for applica- tion in all Echo engines sold in the past regardless of ratio speci- fied in those manuals. Mixing Instructions 1. Fill an approved fuel container with half of the required amount of gasoline.
  • Page 21: Starting Cold Engine

    The cutting attachment should not move at idle. If cutting attach- ment moves, readjust carburetor according to "Carburetor Adjust- ment" instructions in this manual or see your ECHO Dealer, otherwise serious personal injury may result. 1 . Stop Switch - Start/Run.
  • Page 22: Starting Warm Engine

    The cutting attachment should not move at idle. If cutting attach- ment moves, readjust carburetor according to "Carburetor Adjust- ment" instructions in this manual or see your ECHO Dealer, otherwise serious personal injury may result. 1. Stop Switch - Start/Run. Move Stop Switch button (A) forward away from the STOP position.
  • Page 23: Skill Levels

    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.
  • Page 24: Air Filter

    AIR FILTER Level 1. Tools required: Cleaning Brush Parts required: 90008 REPOWER AIR & FUEL FILTER KIT. 1. Close choke (Cold Start Position). This prevents dirt from entering the carburetor throat when the air filter is removed. Brush accumu- lated dirt from the air cleaner area. 2.
  • Page 25: Spark Plug

    SPARK PLUG Level 2. Tools required: Scrench (combination socket wrench and screw driver supplied with unit), Feeler gauge (preferably a wire gauge), Soft metal brush Parts Required: Spark Plug NGK BPM-7A 1. Remove spark plug and check for fouling, worn and rounded center electrode.
  • Page 26: Exhaust System

    2. Remove the four screws that retain the engine cover (A). Two at the top of the starter, two on either side of the front. Lift the cover from the engine and lay to the front of the trimmer. NOTE The throttle linkage remains assembled to the cover and the spark plug lead and grommet remain installed.
  • Page 27: Carburetor Adjustment

    1. Before adjusting the carburetor, clean or replace the air filter and spark arrester screen. 2. Trimmer line must be extended to the cut-off knife. 3. Start engine and run for several minutes to reach operating temperature. 4. Stop engine. Turn HI speed needle (A) CCW (counter clockwise) to stop.
  • Page 28: Nylon Line Replacement

    4. Install the gear housing and shield assembly. NYLON LINE REPLACEMENT Level 1. Tools required: Head locking tool (if head is to be removed) Parts Required: ECHO 0.095" Nylon Trimmer Line 6m (20 ft.) long. 8 oz. (P/N 91014) or Lithium Base...
  • Page 29 1. Shut engine off. Lay unit on the ground with head assembly up. 2. Hold drum (A) and turn spool (B) CW (clockwise) until it stops. Pull spool from drum. DO NOT push in on spool when turning. 3. Use one piece of new nylon line (C) 6m (20 ft.) long and thread through the molded loop (D) on the spool.
  • Page 30: Sharpening Metal Blades

    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.
  • Page 31: Troubleshooting

    ROUBLESHOOTING n i l t ' n t l i f t l i f y l r n i l Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark near an open spark plug opening, otherwise serious personal injury may result.
  • Page 32: Long Term Storage (Over 30 Days)

    TORAGE Long Term Storage (over 30 days) 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:...
  • Page 33 RASS RIMMER RUSH UTTER PERATOR ANUAL NOTES...
  • Page 34 NOTES...
  • Page 35 RASS RIMMER RUSH UTTER PERATOR ANUAL NOTES...
  • Page 36: Echo Consumer Product Support

    • Purchasing from your Echo Dealer. • Sending a check or money order for $2.00 per Parts Catalog or $1.50 per Operator's Manual made payable to ECHO, INCORPORATED. State on a sheet of paper the model number and serial number of the ECHO unit you have, part number of the manual (if known), your name and address, and mail to address below.
  • Page 37 J.A.S.O. FC. El aceite de calidad Echo 50:1 cumple con estas normas. Los problemas del motor debidos a una lubricación inadecuada por no usar un aceite certificado ISO-L-EGD y J.A.S.O.FC, tal como aceite de dos tiempos 50:1 de calidad óptima de Echo, anulará la garantía del motor de dos tiempos.

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