Echo Grass Trimmer/Brush Cutter SRM-280T, Operator'S Manual

Page 1: ...ully ECHO provides an Operator s Manual and a Safety Manual Both must be read and understood for proper and safe operation Failure to do so could result in serous injury Grass Trimmer Brush Cutter Ope...

Page 2: ...rk Plug 20 Cooling System Cleaning 20 Exhaust System 21 Carburetor Adjustment 23 High Altitude Operation 23 Lubrication 24 Nylon Line Replacement 25 Sharpening Metal Blades 26 Troubleshooting 27 Stora...

Page 3: ...use blades String line only personal condition and safety equipment WARNING Users of this product risk injury to themselves and others if the unit is used improperly and or safety precautions are not...

Page 4: ...protection that meets ANSI Z87 1 or CE require ments whenever you operate the unit Hand Protection Wear no slip heavy duty work gloves to improve your grip on the handle Gloves also reduce the transm...

Page 5: ...les 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...

Page 6: ...tifying the engine emis sions output meets applicable emissions regulations provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual WARNING Movin...

Page 7: ...safety decals on your unit Make sure the decals are legible and that you understand and follow the instruc tions on them If a decal cannot be read a new one can be ordered from your ECHO dealer See PA...

Page 8: ...sing Assem bly just above the cutting attachment Helps protect the operator by deflecting debris produced during the trimming operation This shield must be replaced with the steel shield for blade use...

Page 9: ...itioned for comfortable operation _______1 Power Head Drive Shaft Assembly ______ 1 Operator s Manual ______ 1 Safety Manual ______ 1 Warranty Registration Card _______ 1 Safety Glasses ______ 1 Nylon...

Page 10: ...mmer line See Maintenance Section for nylon line replacement Note To advance trimmer line tap trimmer head against the ground while the head is turning at normal operating speed remove nylon line head...

Page 11: ...ont handle location 1 Position front handle for comfortable operation and secure screws WARNING Operation of this equipment may create sparks that can start fires around dry vegetation This unit is eq...

Page 12: ...d Blade Rigid Plastic Tri Cut Grass Weed Blade Metal Blade Loop Handle w or w o Barrier Bar U Handle or Loop Handle w Barrier Bar U Handle or Loop Handle w Barrier Bar Plastic Shield Plastic Shield Me...

Page 13: ...aist 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...

Page 14: ...ds must be used Echo brand premium Power Blend X TM Universal 2 Stroke Oil meets these standards Engine problems due to inadequate lubrication caused by failure to use an ISO L EGD ISO CD 13738 and J...

Page 15: ...tainers to reduce fuel spillage After use DO NOT store a unit with fuel in its tank Leaks can occur Return unused fuel to an approved fuel storage container Storage Fuel storage laws vary by locality...

Page 16: ...area and keep movable attachment parts clear of all obstacles Firmly grasp right hand grip and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position Rapidly...

Page 17: ...P posi tion 2 Purge Bulb Pump purge bulb C until fuel is visible in the Clear fuel return line 3 Recoil Starter Lay the unit on a flat area and keep movable attachment parts clear of all obstacles Rap...

Page 18: ...e required ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier COMPONENT SYSTEM MAINTENANCE PROCEDURE REQ D SKILL LEVEL DAILY OR BEFORE USE EVERY REFUEL 3 MONTHS OR 90...

Page 19: ...to dry completely before reuse Do not oil Dual Layer Air Filter Lightly brush debris from filter Soak heavily soiled filters in water detergent solution to loosen dirt then brush lightly Rinse with cl...

Page 20: ...in lbf cooling system Level 2 Parts Required None if you are careful IMPORTANT To maintain proper engine operating temperatures cooling air must pass freely through the cylinder fin area This flow of...

Page 21: ...cover screws and engine cover B IMPORTANT DO NOT use a metal scraper to remove dirt from the cylinder fins 5 Use brush to remove dirt from the cylinder fins 6 Remove grass and leaves from the grid bet...

Page 22: ...heat shield muffler and eyeplate 6 Tighten muffler mounting bolts or nuts to 53 70 in lbf 60 80 kgf cm 7 Install muffler cover and attach spark plug lead 8 Start engine and warm to operating temperatu...

Page 23: ...ECHO service dealer Important If the engine is adjusted for operation above 1 100 feet ASL the carburetor must be re adjusted when operating the engine below 1 100 feet ASL otherwise severe engine dam...

Page 24: ...ype tube Do not use high pressure grease gun DO NOT over fill Drive Shaft 1 Loosen two 2 screws B and remove center locating screw C Pull gear box and shield from drive shaft housing 2 Pull flexible c...

Page 25: ...an the other 3 Hold the spool opening toward you Place index finger between the two strands and wind line tightly and evenly in direction of arrow E 4 Place ends of line C into notches F in spool leav...

Page 26: ...at is not balanced will cause unsafe handling due to vibration and can result in blade failure 1 File each tooth at a 30 degree angle a specific number of times eg 4 strokes per tooth Work your way ar...

Page 27: ...s n r u T r e l a e d o h c E r u o y e e S r e l a e d o h c E r u o y e e S g u l p t a k r a p S k r a p s o N t c e r r o c n i p a g k r a p S n o b r a c h t i w d e r e v o C l e u f h t i w d...

Page 28: ...ace the stop switch in the OFF position 3 Remove accumulation of grease oil dirt and debris from exterior of unit 4 Perform all periodic lubrication and services that are required 5 Tighten all the sc...

Page 29: ...line Use 89 Octane unleaded Do not use fuel containing methyl alcohol more than 10 ethyl alcohol or 15 MTBE Do not use alternative fuels such as E 15 or E 85 Oil Power Blend X TM Premium Universal 2 S...

Page 30: ...ill be covered by this limited warranty for five 5 years from date of purchase EXCEPTIONS For two stroke engine powered products the electronic ignition module flexible drive cables SRM solid drive sh...

Page 31: ...hments Incorrect storage procedures stale fuel including failure to provide or perform required maintenance services as prescribed in the operator s manual Preventative maintenance as outlined in the...

Page 32: ...ned built and equipped to conform with applicable EPA and C A R B emissions standards and that your equipment SORE is free from defects in material and workmanship that would cause it to fail to confo...

Page 33: ...Grass Trimmer Brush Cutter 33 Operator s Manual notes...

Page 34: ...34 notes...

Page 35: ...Grass Trimmer Brush Cutter 35 Operator s Manual notes...

Page 36: ...esenting your unit for Warranty service repairs proof of purchase is required echo consumer product support If you require assistance or have questions concerning the applica tion operation or mainten...