Echo SRM-266/S specifications Lubrication, Gear Housing, Drive Shaft flex cable models

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SRM-266/S

MAINTENANCE

 

 

Note: Every unit is run at the factory and the carburetor is set in compliance with emission regulations. Carburetor adjustments, other than idle speed, must be performed by an authorized ECHO dealer.

1.Check idle speed and reset if necessary. If a tachometer is available, idle speed screw (A) should be set to the specifications found on “Specifications” page of this manual. Turn idle screw (A) clockwise to increase idle speed; counterclockwise to decrease idle speed.

A

When carburetor adjustment is completed, the cutting attachment should not move at idle, otherwise serious personal injury may result.

Lubrication

Level 1.

Parts

Lithium Based Grease.

Required:

 

Gear Housing

B

 

1. Clean all loose debris from gear case.

 

C

A

 

2. Remove plug (A) and check level of grease.

3. Add grease if necessary. DO NOT over-fill.

D

Drive Shaft (flex cable models)

1.Loosen two (2) screws (B) and remove center locating screw (C). Pull gear case and shield from drive shaft housing.

2.Pull flexible cable from the drive shaft housing, wipe clean and re-coat with a thin coating [15 ml (1/2 oz.)] of grease.

3.Slide the flexible cable back in the drive housing. DO NOT get dirt on the flex cable.

4.Install the gear housing and shield assembly.

Flat edge of washers (D) must be against drive shaft.

X7502026004

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© 9/2014 ECHO Inc.

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Contents Burn Hazard Operator’s ManualTable of Contents Servicing Information IntroductionSafety Additional or Replacement ManualsManual Safety Symbols and Important Information On / OFF International SymbolsPersonal Condition and Safety Equipment Do not Wear Open Toed Shoes Do not Operate Unit Barefooted Extended Operation / Extreme ConditionsKeep a Firm Grip Repetitive Stress Injuries RSIRead the Manuals Clear the Work AreaAvoid Hot Surfaces Emission Control Exhaust & EvaporativeEquipment EPA 2010 and Later and/or C.A.R.B. TierProduct Emission Durability Emission Compliance Period Emission Control Exhaust & EvaporativeDescription Description Contents Assembly Plastic Shield InstallationNylon Line Head Installation Support Handle Installation To Advance Trimmer LineRemove Nylon Line Head Operation With Blades OperationBlade Selection Fuel Fuel RequirementsHandling Fuel After use Starting Cold EngineChoke Stopping Engine Starting Warm EngineMaintenance Maintenance IntervalsSkill Levels Fuel Filter Air FilterCooling System Spark PlugSpark Arrestor Screen Exhaust SystemHigh Altitude Operation Carburetor AdjustmentExhaust Port Cleaning Engine Break-InGear Housing LubricationDrive Shaft flex cable models Nylon Line Replacement Nylon Line Head Disassembly InstructionsSharpening Metal Blades Engine Problem Troubleshooting Chart TroubleshootingLong Term Storage Over 30 Days StorageModel SpecificationsExceptions Warranty StatementsWarranty Statements Product Registration Thank you for choosing Echo Power EquipmentSRM-266/S SRM-266/S SRM-266/S SRM-266/S ECHO, Incorporated

SRM-266/S specifications

The Echo SRM-266/S is a powerful and versatile string trimmer designed for both residential and professional use. Known for its robust performance and user-friendly design, this tool is ideal for tackling tough trimming jobs with ease.

One of the standout features of the Echo SRM-266/S is its efficient 25.4 cc two-stroke engine. This engine not only delivers high power output but also ensures smooth operation, making it capable of handling dense grass and thick weeds. The engine's design contributes to its lighter weight, resulting in easier handling and reduced fatigue during extended use. With a speed of up to 7,500 RPM, this trimmer excels in cutting performance and efficiency.

The SRM-266/S is equipped with a patented i-30 starting system that significantly reduces the effort needed to start the engine. This technology makes it easier for users to get the tool running with minimal hassle, especially during multiple starts throughout the day. Additionally, the professional-grade air filtration system enhances the engine’s longevity by reducing engine wear and ensuring cleaner air intake.

For versatility, the Echo SRM-266/S features a 17-inch cutting radius, making it suitable for maneuvering in tight spaces and covering larger areas efficiently. It also supports a variety of cutting attachments, including blades and different line sizes, allowing users to customize the trimmer for specific tasks. The tool’s heavy-duty bump head, which allows for easy line advancement, ensures uninterrupted work and increased productivity.

The design of the SRM-266/S focuses on user comfort and control. It comes with a vibrate-reducing handle system, which minimizes vibrations during operation, making it easier for users to maintain accuracy and reduce operator fatigue. The adjustable and ergonomic handle can accommodate various user heights and preferences, promoting a more comfortable grip.

Additionally, the Echo SRM-266/S adheres to strict emission regulations, ensuring environmentally friendly operation. It complies with EPA guidelines, which is increasingly important for professionals who prioritize sustainability in their landscaping practices.

In summary, the Echo SRM-266/S combines power, performance, and comfort, making it a top choice for both homeowners and professionals looking for a reliable string trimmer. Its advanced technologies and ergonomic design reflect Echo's commitment to quality and innovation in outdoor equipment. Whether you are maintaining your garden, trimming edges, or tackling larger landscaping projects, the SRM-266/S is designed to meet your trimming needs efficiently and effectively.
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