Echo CS-610 User Manual

INTRODUCTION
We are constantly working on technical im-
provement of our products. For this reason,
technical data, equipment and design are
subject to change without notice. All speci-
fications and directions in this SERVICE
DATA are based on the latest product infor-
mation available at the time of publication.
ECHO SERVICE MANUAL Ord. 401-31
(Model : CS-600) contains lots of informa-
tion for servicing this model.
SERVICE DATA
CHAIN SAW
ECHO:
CS-610
STAGE MODEL
(Serial number : 37000001 and after)
CONTENTS
page
1 SERVICE INFORMATION
.............................. 2
1-1 Specifi cation ............................................... 2
1-2 Technical data ............................................. 3
1-3 Torque limits................................................ 4
1-4 Special repairing materials ......................... 5
1-5 Service limits............................................... 6
1-6 Special tools ............................................... 7
2
CARBURETTOR ADJUSTMENT PROCEDURE
.. 8
2-1 General adjusting rules ............................... 8
2-2 Presetting Idle adjust screw, L mixture needle
and H mixture needle ....................................... 8
2-3 Adjusting carburettor................................. 10
Reference No.
01-59D-00
ISSUED: 201201
CS-610
01-59D-00
1
0

Echo CS-610 Specifications

General

Engine Displacement	59.8 cc
Power Output	3.4 kW
Bar Length	16 in
Weight	6.2 kg
Oil Tank Capacity	0.26 L
Chain Pitch	3/8 in

Summary

SERVICE INFORMATION

1-1 Specifications

Details the technical specifications of the chainsaw, including dimensions, engine type, and fuel requirements.

1-2 Technical data

Provides specific technical data for the engine, ignition system, and carburettor, including speeds and pressures.

1-3 Torque limits

Lists torque specifications for various fasteners and components, essential for proper assembly and disassembly.

1-4 Special repairing materials

Specifies recommended adhesives, greases, and sealants for maintenance and repair procedures.

1-5 Service Limits

Defines maximum and minimum wear limits for key engine components like bore, piston, and rings.

1-6 Special tools

Identifies specialized tools required for specific maintenance and adjustment tasks on the chainsaw.

CARBURETTOR ADJUSTMENT PROCEDURE

2-1 General adjusting rules

Outlines preliminary checks and general guidelines before performing carburettor adjustments.

2-2 Presetting Idle adjust screw, L mixture needle and H mixture needle

Details the initial settings for the idle screw and mixture needles before fine-tuning the carburettor.

2-3 Adjusting carburettor

Provides step-by-step instructions for adjusting the carburettor for optimal engine performance and emissions.