Echo SRM-410U manual Equipment, Emission Control Exhaust & Evaporative

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EQUIPMENT

WARNING

Use only ECHO approved attachments. Serious injury may result from the use of a non-approved attachment com- bination. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO. Read and comply with all safety instructions listed in this manual and safety manual.

•Check unit for loose/missing nuts, bolts, and screws. Tighten and/or replace as needed.

•Inspect shield for damage and ensure that the cut-off knife is securely in place. Replace if either is damaged or miss- ing.

•Check that the cutting attachment is firmly attached and in safe operating condition.

•Check that front loop handle and shoulder strap/ or shoulder/waist harness are adjusted for safe, comfortable opera- tion. See Assembly Section for proper adjustment.

WARNING

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 before removing obstructions, clearing debris, or servicing unit.

•DO NOT start or operate unit unless all guards and protective covers are properly assembled to unit.

•NEVER reach into any opening while the engine is running. Moving parts may not be visible through openings.

WARNING

Check fuel system for leaks due to fuel tank damage, 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. Have unit repaired by an authorized servicing dealer before using.

EMISSION CONTROL (EXHAUST & EVAPORATIVE)

EPA 2010 and Later and/or C.A.R.B. TIER III

The emission control system for the engine is EM (engine modification) and, if the second to last character of the Engine Family on the Emission Control Information label (sample below) is “C”, “K”, or “T”, the emission control system is EM and TWC (3-way catalyst). The fuel tank/fuel line emission control system is EVAP (evaporative emissions). Evaporative emissions for California models may only be applicable to fuel tanks.

An Emission Control Label is located on the engine. (This is an EXAMPLE ONLY, information on label varies by engine FAMILY).

PRODUCT EMISSION DURABILITY (EMISSION COMPLIANCE PERIOD)

The 300 hour emission compliance period is the time span selected by the manufacturer certifying 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.

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Contents Grass Trimmer/Brush Cutter Introduction Safety ManualTable of Contents Operators ManualPersonal Condition and Safety Equipment Safety Manual Safety Symbols and Important InformationInternational Symbols Grass TRIMMER/BRUSH Cutter Operators ManualHand Protection Physical ConditionEye Protection Hearing ProtectionClear the Work Area Repetitive Stress InjuriesRead the Manuals Keep a Firm GripEquipment Emission Control Exhaust & EvaporativeDescription Hot Decal near mufflerMetal Debris Shield Decal Page Contents Assembly Drive SHAFT/POWER Head Blade InstallationInstall Metal Shield Install Blade Grass TRIMMER/BRUSH Cutter 11 Operators ManualHandle Installation Balance and Adjust Unit Grass TRIMMER/BRUSH Cutter 13 Operators ManualOptional Nylon Head Installation Tools Required Locking Tool Parts Required Nylon Line HeadGrass TRIMMER/BRUSH Cutter 15 Operators Manual Operating Instructions Nylon LineOperation Blade SelectionGrass TRIMMER/BRUSH Cutter Operators Manual Fuel Fuel RequirementsGrass TRIMMER/BRUSH Cutter 19 Operators Manual Mixing InstructionsStarting Cold Engine Purge BulbGrass TRIMMER/BRUSH Cutter 21 Operators Manual Starting Warm EngineStopping Engine Maintenance Maintenance IntervalsSkill Levels AIR Filter Fuel Filter Spark PlugCooling System Exhaust SystemSpark Arrestor Screen Exhaust Port Cleaning Cover 2 screwsEngine Break-In High Altitude OperationGear Housing LubricationSharpening Metal Blades Troubleshooting Engine Problem Troubleshooting ChartStorage Long Term Storage over 30 daysSpecifications SRM-410UWarranty Statements OWNER’S Responsibility99922201032 11/18/2011 Grass TRIMMER/BRUSH Cutter 35 Operators Manual ECHO, Incorporated

SRM-410U specifications

The Echo SRM-410U is a powerful and reliable string trimmer designed to meet the demands of both residential and commercial landscapers. Engineered for exceptional performance and durability, this model has gained popularity among users who require a dependable tool for maintaining lawns, gardens, and outdoor spaces.

One of the standout features of the SRM-410U is its robust 41.5 cc professional-grade, 2-stroke engine. This engine not only delivers impressive power but also ensures efficient fuel consumption, allowing users to tackle tougher grass and weeds with ease. The engine’s design incorporates Echo’s innovative ES-Start system, which reduces the effort required for starting, making it user-friendly even for those inexperienced with power equipment.

The SRM-410U is equipped with a high-capacity fuel tank, which minimizes downtime during operations. The large tank capacity allows for extended use without frequent refueling, thereby improving productivity for users on larger properties or job sites. Additionally, the lightweight design of the unit enhances maneuverability, making it easier to navigate tight spaces, corners, and uneven terrain.

Another significant aspect of the SRM-410U is its advanced cutting system. The trimmer features a professional, heavy-duty bump head that allows for quick line adjustments. The dual-line design provides a wider cutting path, which drastically reduces the time spent trimming. This efficiency is further enhanced by the unit's ability to accommodate various cutting attachments, including brush blades and mulching kits, offering versatility for different landscaping tasks.

The ergonomic construction of the SRM-410U contributes to user comfort during extended periods of use. The handle is designed to reduce vibration, minimizing user fatigue. The unit also features a comfortable shoulder strap which distributes weight evenly, allowing more accessible handling during longer sessions.

In terms of build quality, the Echo SRM-410U is made with durable materials that ensure longevity in harsh working environments. The chassis is constructed to withstand regular wear and tear, making it a dependable choice for professionals who rely on their tools daily.

Overall, the Echo SRM-410U is a powerful, efficient, and versatile string trimmer that caters to the needs of both casual users and landscape professionals. Its combination of advanced technology, robust performance, and user-friendly design makes it a top choice for anyone looking to tackle outdoor trimming tasks effectively.
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