Echo SRM-260 - 01-07 User Manual

WARNING DANGER
Read rules for safe operation and instructions carefully. 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
Operator's Manual
MODELS SRM-260
SRM-260S
X7532098500
X753003000
01/07

Echo SRM-260 - 01-07 Specifications

General

Brand	Echo
Model	SRM-260 - 01-07
Category	Trimmer
Language	English

Summary

INTRODUCTION

Operator's Manual Overview

Guidance on reading and understanding the operator's manual.

Safety Manual Overview

Guidance on reading and understanding the safety manual.

SAFETY FUNDAMENTALS

Safety Symbols and Key Words

Explanation of safety alert symbols and key words used in the manual.

International Safety Symbols

Visual representations of safety warnings and prohibited actions.

Personal Condition and Safety Gear

Operator's physical state and required safety gear for operation.

PERSONAL SAFETY AND CONDITION

Operator Physical Well-being

Ensures operator is physically and mentally fit for operation.

Eye, Ear, and Hand Protection

Requirements for protective eyewear, hearing protection, and gloves.

Proper Clothing and Weather Precautions

Guidelines on appropriate attire and hot weather operating advice.

Cold and Vibration Exposure Precautions

Precautions for extended operation in cold conditions and vibration exposure.

OPERATIONAL SAFETY PROCEDURES

Repetitive Stress Injury (RSI) Prevention

Measures to avoid RSI and Carpal Tunnel Syndrome during use.

Work Area Safety and Clear Zone

Maintaining a safe operating area, keeping bystanders clear.

Operator Grip and Stance

Proper techniques for holding the unit and maintaining balance.

Hot Surface Safety Awareness

Avoiding contact with hot parts during and after operation.

EQUIPMENT AND EMISSION CONTROL

Approved Attachments and Unit Checks

Using only ECHO approved attachments and performing pre-use inspections.

Emission Control System Details

Information on the EM/TWC and EVAP emission control systems.

COMPONENT IDENTIFICATION AND DECALS

Safety Decals Identification

Locating and understanding the purpose of safety decals on the unit.

Hot Decal Location and Part Number

Identification and part number for the hot decal near the muffler.

Shaft Decal Location and Part Number

Identification and part number for the shaft decal.

COMPONENT DESCRIPTIONS

Engine and Fuel System Components

Descriptions of power head, fuel tank, cap, purge bulb, and air cleaner.

Controls and Starting Systems

Explanation of throttle trigger, lockout, stop switch, choke, and recoil starter.

Cutting Attachment and Shielding

Details on the nylon cutter head, cut-off knife, and debris shield.

Drive Shaft and Handles

Information on the drive shaft assembly, front handle, and grip.

ASSEMBLY PROCEDURES

Plastic Shield Installation

Steps to install the plastic debris shield for nylon line operation.

ASSEMBLY PROCEDURES

Nylon Line Head Installation

Procedure for attaching the nylon trimmer head to the drive shaft.

Front Handle Installation

Steps for positioning and securing the front handle for comfort.

OPERATION WITH BLADES

Blade Use Preparation

Requirements for using grass/weed or brush/clearing blades.

Blade Selection Guide

Guidance on selecting blades appropriate for the material being cut.

BLADE AND HARNESS INFORMATION

Blade Types and Applications

Details on plastic/nylon, weed/grass, brush, and clearing blades.

Shoulder/Waist Harness Use

Benefits and recommendations for using the shoulder/waist harness.

FUEL REQUIREMENTS AND HANDLING

Approved Fuel Specifications

Specifications for approved gasoline and two-stroke oil mixtures.

Safe Fuel Handling Practices

Precautions for mixing, storing, and refueling to prevent fire hazards.

FUEL MIXING AND STORAGE

Fuel Mixing Ratio (50:1)

Instructions and chart for mixing fuel and oil at a 50:1 ratio.

Fuel Storage Guidelines

Recommendations for storing fuel to maintain quality and safety.

STARTING COLD ENGINE

Cold Engine Start Sequence

Step-by-step guide for starting a cold engine, including choke and purge bulb use.

ENGINE OPERATION AND STOPPING

Starting a Warm Engine

Procedure for starting the engine when it is already warm.

Safe Engine Stopping

Steps to shut down the engine properly using the stop switch.

MAINTENANCE SCHEDULE AND SKILLS

Maintenance Skill Level Guide

Classification of maintenance tasks by difficulty level (1-3).

Recommended Maintenance Intervals

Table outlining recommended maintenance procedures and frequencies.

ROUTINE MAINTENANCE PROCEDURES

Air Filter Service

Instructions for inspecting, cleaning, and replacing the air filter.

Fuel Filter Service

Procedure for checking and replacing the fuel filter.

ENGINE MAINTENANCE

Spark Plug Service

Steps for checking, cleaning, and adjusting the spark plug gap.

Cooling System Maintenance

Ensuring proper cooling by cleaning air intakes and cylinder fins.

EXHAUST SYSTEM MAINTENANCE

Spark Arrestor Screen Cleaning

Procedure for cleaning the spark arrestor screen and muffler components.

ENGINE COMPONENTS MAINTENANCE

Cylinder Exhaust Port Cleaning

Instructions for cleaning the cylinder exhaust port for emissions compliance.

Carburetor Adjustment and Break-in

Information on engine break-in and carburetor adjustment.

LUBRICATION AND DRIVE SHAFT

Gear Housing Lubrication

Procedure for checking and adding grease to the gear housing.

Drive Shaft Lubrication (SRM-260)

Lubrication steps for the drive shaft on SRM-260 models.

Drive Shaft Lubrication (SRM-260S)

Note on lubrication requirements for SRM-260S drive shaft.

TRIMMER HEAD MAINTENANCE

Nylon Line Replacement

Step-by-step guide for replacing nylon trimmer line in the ECHOMATIC PRO head.

METAL BLADE SHARPENING

Blade Sharpening Procedure

Instructions for sharpening metal blades, including angle and tooth radius.

TROUBLESHOOTING ENGINE ISSUES

Engine Cranks/Starts Hard

Troubleshooting steps for engine starting issues.

Engine Runs Poorly or Stalls

Diagnosing and resolving issues with engine performance and acceleration.

Engine Fails to Crank

Steps for addressing when the engine fails to crank.

LONG TERM STORAGE PROCEDURES

Storage Preparation Steps

Procedure for preparing the unit for storage exceeding 30 days.

TECHNICAL SPECIFICATIONS

Model and Dimensions

Key specifications including model, length, width, and height.

Engine and Performance Specs

Details on engine type, bore, stroke, displacement, and operating speeds.

Fuel, Oil, and Clutch Specifications

Specifications for fuel, oil ratio, clutch engagement, and tank capacity.

SERVICING AND SUPPORT INFORMATION

Parts and Serial Number Identification

How to identify parts and locate model/serial numbers for service.

Authorized Service Dealer Locator

Finding an authorized dealer for warranty service and repairs.

Consumer Product Support Contact

Contact information for ECHO Consumer Product Support.

Warranty Registration and Manuals

Information on registering warranty and obtaining additional manuals.