Echo SRM - 280U manual Blade SET-UP Guide

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16

BLADE SET-UP GUIDE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO USE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THESE BLADES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Loop Handle, w/or

 

 

U-Handle or Loop Handle

 

 

U-Handle or Loop Handle

 

 

 

 

 

w/o Barrier Bar

 

 

w/Barrier Bar

 

 

w/Barrier Bar

 

 

You

 

 

 

 

 

 

 

 

 

 

 

 

 

Plastic Shield

 

 

Plastic Shield

 

 

Metal Shield

 

 

must

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

install

 

 

Harness

 

 

Harness

 

 

Harness

 

 

these

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

parts!

 

 

Upper Plate &

 

 

Upper Plate

 

 

Upper/Lower

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flat Washer

 

 

& Glide Cup

 

 

Blade Plates

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hex Nut

 

 

Hex Nut

 

 

Hex Nut

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

New Cotter Pin

 

 

New Cotter Pin

 

 

New Cotter Pin

 

 

 

 

 

 

 

 

 

 

 

 

 

WARNING! DO NOT INSTALL BLADES ON GT (CURVED SHAFT) MODEL TRIMMERS

Arbor diameter of Upper Blade Plate must match arbor diameter of blades.

New cotter pin required each time blade is installed.

Brush Cutters over 16.5 lbs (7.5 kg) dry weight (weight w/o fuel) require a double shoulder harness

NOTE

The Barrier Bar is used to restrict rearward movement of the unit. The Barrier Bar is NOT A HANDLE and should not be gripped when using or carrying the unit.

Plastic/Nylon Grass/Weed 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 is designed for grass, garden debris and thick weeds. DO NOT use this blade for brush or heavy woody growth, 19 mm (3/4 in.) diameter or larger.

80 Tooth Brush Blade is designed for cutting brush and woody growth up to 13mm (1/2 in.) diameter.

22 Tooth Clearing Blade is designed for dense thickets and saplings up to 64 mm (2-1/2 in.) diameter.

Use Shoulder/Waist Harness Use of the Shoulder/Waist Harness is recommended for ALL Trimmer/Brush Cutter use, not just Blade oper- ation. 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.

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Contents Grass Trimmer/Brush Cutter Safety manual Table of ContentsIntroduction Operators manualSafety Manual safety symbols and important information International symbolsPersonal condition and safety equipment Grass Trimmer/Brush Cutter Operators ManualPhysical Condition Eye ProtectionHand Protection Hearing ProtectionRepetitive Stress Injuries Read the ManualsClear the Work Area Keep a Firm GripEmission Control exhaust & evaporative EquipmentEPA 2010 and Later and/or C.A.R.B. Tier Hot Decal near muffler DescriptionShaft Decal Metal Debris Shield Decal Page Contents Nylon line head installation Assembly Plastic shield installationNylon line operation Blade installation Install Metal ShieldGrass Trimmer/Brush Cutter 11 Operators Manual To advance trimmer linePage Install Blade Handle installationGrass Trimmer/Brush Cutter 13 Operators Manual Throttle linkage and ignition leads Balance and adjust unit Grass Trimmer/Brush Cutter 15 Operators ManualOperation Blade selectionBlade SET-UP Guide Fuel Fuel RequirementsHandling Fuel Starting cold engine Purge BulbStarting warm engine Maintenance Grass Trimmer/Brush Cutter 21 Operators ManualStopping engine Skill levelsMaintenance intervals Maintenance Procedure NotesAir filter Fuel filterFoam Pre-filter Dual Layer Air FilterSpark plug Cooling systemExhaust system Grass Trimmer/Brush Cutter 25 Operators ManualSpark Arrestor Screen Exhaust Port Cleaning Engine Break-In Carburetor adjustmentHigh Altitude Operation Lubrication Gear HousingDrive Shaft Nylon line replacement Echomatic Pro Trimmer HeadSharpening metal blades Grass Trimmer/Brush Cutter Operators Manual Storage Long Term Storage over 30 daysSpecifications Grass Trimmer /Brush Cutter Operator s ManualWarranty Statements Exceptions99922201032 12/03/09 01/2010 Grass Trimmer/Brush Cutter 37 Operators Manual Page Grass Trimmer/Brush Cutter 39 Operators Manual Service Warranty registration Additional or replacement manualsServicing Information parts/serial number Echo consumer product support
Related manuals
Manual 40 pages 17.15 Kb

SRM - 280U specifications

The Echo SRM-280U is a robust and versatile string trimmer designed to meet the demands of both residential users and professional landscapers. Its innovative features and cutting-edge technologies make it a standout option in the market for those seeking efficiency, durability, and exceptional performance in a lightweight package.

One of the key characteristics of the SRM-280U is its powerful engine. Equipped with a 28.1 cc, 2-stroke, air-cooled engine, this trimmer delivers reliable power and impressive torque, allowing users to tackle thick grass and dense weeds with ease. The engine is designed with a sophisticated fuel system that promotes better fuel efficiency and reduced emissions, contributing to a lower environmental impact while providing strong performance.

The SRM-280U also features an ergonomic design that enhances user comfort during extended usage. Its lightweight construction, combined with a well-balanced frame, allows for reduced operator fatigue, ensuring that users can complete their trimming tasks without strain. The curved shaft design adds to the ease of maneuverability, making it perfect for reaching tight spaces and navigating around obstacles.

Another notable feature of the SRM-280U is its advanced Easy Start system, which significantly reduces the amount of effort needed to start the engine. This system is particularly beneficial for users who may find traditional pull-start systems challenging. The ignition coil produces a strong spark, facilitating quick starts and providing confidence even in cold weather.

The trimmer is also equipped with a high-capacity, 0.095-inch diameter cutting line, optimized for durability and cutting efficiency. The dual-line head allows for quicker trimming, enabling users to cover larger areas in a shorter amount of time. Additionally, the SRM-280U supports a range of attachments, transforming it into a versatile tool capable of performing multiple landscaping tasks, from edging to brush clearing.

Durability is a hallmark of the Echo SRM-280U, as it is built with high-quality materials designed to withstand rigorous use. The trimmer’s components are constructed to resist wear and tear, ensuring that the tool remains reliable over the years. Coupled with Echo’s renowned customer service and support, the SRM-280U offers peace of mind with every purchase.

In summary, the Echo SRM-280U string trimmer is an excellent choice for users seeking a blend of power, comfort, and versatility. With its robust engine, ergonomic design, advanced starting system, and durable construction, it represents a smart investment for both home and professional gardening needs. Whether for routine yard maintenance or tackling tough landscaping challenges, the SRM-280U stands out as a top-performing solution.