Page 3 - DEBRIS SHIELD DECAL; WARNING; Shaft Decal; Spanish Decal
G RASS T RIMMER /B RUSH C UTTER O PERATOR ' S M ANUAL 3 This symbol accompanied by the words WARNING andDANGER calls attention to an act or condition that canlead to serious personal injury to operator and bystand-ers. The circle with the slash symbol means whatever isshown within the circle is proh...
Page 4 - • This unit can be dangerous and cause serious injury if improperly; • Beware of KICKOUT (blade thrust) when using blades. Special; IMPROPERLY SHARPENED BLADES.; INTERNATIONAL
4 Shaft Decal 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...
Page 5 - • Maintain good blood circulation by performing vigorous arm
G RASS T RIMMER /B RUSH C UTTER O PERATOR ' S M ANUAL 5 S AFETY I NSTRUCTIONS PERSONAL CONDITION AND SAFETY EQUIPMENT WARNING DANGER Trimmer/Brush Cutter users risk injury to themselves and others if the trimmer/brush cutter is used improperlyor safety precautions are not followed. Proper clothing a...
Page 6 - Repetitive Stress Injuries; EQUIPMENT
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 handactivities may put you at a high risk for developing a Repetitive Stre...
Page 7 - and Safety Manual for instructions on safe operation.; PRODUCT EMISSION DURABILITY; EPA Phase 1
G RASS T RIMMER /B RUSH C UTTER O PERATOR ' S M ANUAL 7 SAFE OPERATION WARNING DANGER Do not operate this product indoors or in inadequately ventilatedareas. Engine exhaust contains poisonous emissions and can causeserious injury or death. Provide Safety Instructions To All Operators• Provide all op...
Page 8 - mm x 25 mm Cotter Pins
8 D ESCRIPTION Your new Echo product has been factory pre-assembled for your convenience. Due to packaging restrictions, shieldinstallation and other final assembly may be necessary. Check the contents carefully, and notify your retailer or ECHO Dealer immediately if any parts are missing or damaged...
Page 10 - MODEL SRM-340 PART DESCRIPTIONS
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 - This lever must be held during acceleration. Operation of the throttle trigger isprevented unless throttle trigger lockout lever is enga...
Page 11 - * Install and use U-Handle when operating any model with blade.
G RASS T RIMMER /B RUSH C UTTER O PERATOR ' S M ANUAL 11 S PECIFICATIONS * Install and use U-Handle when operating any model with blade. MODEL ---------------------------------------------------------- SRM-340 Length ------------------------------------------------------------ 1835 mm (72.2 in.) Wid...
Page 13 - Tools Required: Locking Tool, 17x19 mm Scrench; Install Metal Shield; Locking Tool
G RASS T RIMMER /B RUSH C UTTER O PERATOR ' S M ANUAL 13 NYLON HEAD INSTALLATION Tools Required: Locking Tool, 17x19 mm Scrench Parts Required: Nylon Line Head. 1. Make sure plastic debris shield (F) is properly aligned, and upperplate (D) is installed on splined PTO shaft. 2. Align hole in upper pl...
Page 14 - Install Blade; Parts Required: Loop Handle Assembly: Loop Handle, Loop Handle; Handle Only
14 Install Blade Tools Required: Locking Tool, Scrench. Parts Required: Upper Plate w/ 20 mm pilot, Lower Plate, 10 mm Nut w/L.H. threads, 2 x 25 mm Cotter Pin, Blade. 1. Install upper plate (D) on splined PTO shaft, pilot side down.Blade installation requires Upper Plate (D) with 20 mm pilot. 2. In...
Page 16 - Preparing the Trimmer/Brush Cutter for Blade Use; Choosing the Correct Blade
16 P RE - O PERATION OPERATION WITH BLADES Preparing the Trimmer/Brush Cutter for Blade Use WARNING DANGER Blade use DEMANDS specific Trimmer/Brush Cutter configuration. Operation without specified shield, handle, andharness can result in serious personal injury. Grass/Weed Blades require: Installat...
Page 18 - FUEL; Fuel Requirements; Gasoline - Use 89 Octane; Handling Fuel
18 IMPORTANTSpilled fuel is a leading cause ofhydrocarbon emissions. Some statesmay require the use of automatic fuelshut-off containers to reduce fuelspillage. Contact your ECHO dealer forordering information. After Refueling • Wipe any spilled fuel from the unit.• Move at least 3 m (10 ft.) from r...
Page 19 - Choke Lever
G RASS T RIMMER /B RUSH C UTTER O PERATOR ' S M ANUAL 19 O PERATION STARTING COLD ENGINE WARNING DANGER The cutting attachment should not rotate at idle. If attachmentrotates, readjust carburetor according to "Carburetor Adjustment"instructions in this manual or see your ECHO Dealer, otherwi...
Page 20 - STOPPING
20 STARTING WARM ENGINE WARNING DANGER The cutting attachment should not rotate at idle. If attachmentrotates, readjust carburetor according to "Carburetor Adjustment"instructions in this manual or see your ECHO Dealer, otherwiseserious personal injury may result. 1. Stop SwitchMove stop swi...
Page 21 - ECHO offers REPOWER
G RASS T RIMMER /B RUSH C UTTER O PERATOR ' S M ANUAL 21 M AINTENANCE Your ECHO trimmer is designed to provide many hours of trouble free service. Regular scheduled maintenance will helpyour trimmer achieve that goal. If you are unsure or are not equipped with the necessary tools, you may want to ta...
Page 22 - still fits the cavity in the air cleaner cover.; Use the “fuel line hook” to pull the fuel line and filter from the tank.
22 AIR FILTER Level 1. Tools required: 25-50 mm (1 or 2 in.) medium bristle paint brush. Parts required: 90030 REPOWER TM AIR & FUEL FILTER KIT. 1. Close choke (Cold Start Position). This prevents dirt from enteringthe carburetor throat when the air filter is removed. Brush accumu-lated dirt fro...
Page 24 - Connect spark plug lead to spark plug.; EXHAUST; Spark Arrestor Screen; Tools Required: Cross Head Screwdriver, Soft metal brush, Wooden
24 4. Remove grass and leaves from the grid between the recoil starterand fuel tank. 5. Position cover over muffler, and secure with three (3) screws. 6. Connect spark plug lead to spark plug. EXHAUST SYSTEM Spark Arrestor Screen Level 2. Tools Required: Cross Head Screwdriver, Soft metal brush, Woo...
Page 26 - LUBRICATION; LUBE; Gear Housing; Clean all loose debris from gear box.; NYLON; Level 1; Shut engine off. Lay unit on the ground with head assembly up.
26 A LUBRICATION Level 1. Tools Required: 8 mm Open-end Wrench, Screwdriver, Clean Rag. Parts Required: ECHO ® LUBE TM 8 oz. (P/N 91014) or Lithium Base Grease. Gear Housing 1. Clean all loose debris from gear box. 2. Remove plug (A) and check level of grease. 3. Add grease if necessary. DO NOT over...
Page 27 - Pull on both lines until they come free from notches in spool.
G RASS T RIMMER /B RUSH C UTTER O PERATOR ' S M ANUAL 27 3. Use one piece of nylon line (D) and thread through the molded loop(E) on the spool spindle until ends are even. 4. Hold spool with the tap knob in your hand and opening towardyou. Place index finger between the two lines, and wind lineclock...
Page 28 - Sharpening 8-tooth Blades
28 SHARPENING METAL BLADES Of the three styles of metal blades that are approved for use on theECHO Brush Cutter, only the 8-tooth blade can be sharpened as anoperator maintenance item. The clearing blade and 80 tooth bladerequire professional service. Before sharpening, CLOSELY inspect blade for cr...
Page 30 - TORAGE; Tighten all the screws and nuts.
30 S TORAGE WARNING DANGER During operation the muffler or catalytic muffler and surrounding cover become hot. Always keep exhaust area clearof flammable debris during transportation or when storing, otherwise serious property damage or personal injurymay result. Long Term Storage (over 30 days) Do ...
Page 31 - NOTES
G RASS T RIMMER /B RUSH C UTTER O PERATOR ' S M ANUAL 31 NOTES
Page 32 - CALL; Available Parts Catalog Parts Lists
ECHO, INCORPORATED 400 O AKWOOD R OAD L AKE Z URICH , IL 60047-1564 www.echo-usa.com DEALER? CALL 1-800-432-ECHO OR www.echo-usa.com CONSUMER PRODUCT SUPPORT 1-800-673-1558 8:30 - 4:30 MON - FRI C.S.T. S ERVICING I NFORMATION PARTS Genuine ECHO Parts and ECHO REPOWER™ Parts and Assemblies foryour EC...