Echo SRM-265ES Series User Manual

SRM-265ES10-25L-01
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INTRODUCTION
We are constantly working on technical
improvement of our products. For this reason,
technical data, equipment and design are
subject to change without notice. All
specifications and directions in this SERVICE
DATA are based on the latest products
informat ion available at the time of
publication.
CONTENTS
page
1 SERVICE INFORMATION ............................. 2
1-1 Specification .................................................. 2
1-2 Technical data ................................................ 3
1-3 Torque limits ............................................... 4
1-4 Special repairing materials ......................... 4
1-5 Service limits .............................................. 5
1-6 Special tools ............................................... 6
2 CARBURETTOR ADJUSTMENT PROCEDURE . 7
2-1 General adjusting rules .............................. 7
2-2 Presetting Idle adjust screw, idle mixture
needle and hi speed (H) mixture needle .............. 7
2-3 Adjusting carburettor .................................. 8
3 SERVICE HINT .............................................. 9
3-1 Reassebling 2 Nord-lock washers on Muffler ... 9
3-2 Adjusting throttle cable ................................ 10
3-3 Replacing crankshaft ................................... 11
Reference No. 10-25L-01
R E V I SED : 20100 1
ISSUED: 200708

Echo SRM-265ES Series Specifications

General

Brand	Echo
Model	SRM-265ES Series
Category	Brush Cutter
Language	English

Summary

SERVICE INFORMATION

1-1 Specification

Detailed specifications including dimensions, weight, engine type, fuel, and clutch.

1-2 Technical data

Technical data such as engine speed, compression, ignition timing, and carburetor settings.

1-3 Torque limits

Specifies torque values for various components during assembly and repair.

1-4 Special repairing materials

Lists recommended grease and thread locking sealants for specific parts.

1-5 Service limits

Defines maximum allowable wear limits for key engine components like bores and pins.

1-6 Special tools

Lists specialized tools required for maintenance and repair tasks with their part numbers.

CARBURETTOR ADJUSTMENT PROCEDURE

2-1 General adjusting rules

General checks and preparation steps before adjusting the carburetor for optimal performance.

2-2 Presetting Idle mixture needle and hi speed (H) mixture needle

Instructions for setting initial positions of idle and high-speed mixture needles.

2-3 Adjusting carburettor

Step-by-step guide to adjust idle and high-speed settings for proper engine operation.

SERVICE HINT

3-1 Reassembling 2 Nord-lock washers on Muffler

Guidance on correctly reassembling Nord-lock washers on the muffler to prevent loosening.

3-2 Adjusting throttle cable

Procedure for adjusting the throttle cable to ensure proper throttle plate operation.

3-3 Replacing crankshaft

Detailed steps for replacing the crankshaft, including necessary tools and precautions.