Echo CS-303T User Manual

2

X7503207802

© 08/2013 ECHO Inc.

TABLE OF CONTENTS

CS-303T

TABLE OF CONTENTS

Table of Contents .................................................................................................................................................................. 2
Packing List ........................................................................................................................................................................... 3
Safety..................................................................................................................................................................................... 4

Rules For Safe Operation ............................................................................................................................................... 4
Correct Use Of Chain Brake ........................................................................................................................................... 5
Personal Condition and Safety Equipment ..................................................................................................................... 8
Symbols and Signs ....................................................................................................................................................... 11
Manual Safety Symbols and Important Information...................................................................................................... 12

Emission Control (Exhaust / Evaporative) ........................................................................................................................... 12

EPA 2010 and Later and/or C.A.R.B. TIER III .............................................................................................................. 12

Description ........................................................................................................................................................................... 13

Preparation For Use ..................................................................................................................................................... 15

Operation ............................................................................................................................................................................. 17

Fuel............................................................................................................................................................................... 17
Chain Lubricant ............................................................................................................................................................ 18
Starting Cold Engine..................................................................................................................................................... 19
Starting Hard to Start Engine........................................................................................................................................ 20
Starting Warm Engine .................................................................................................................................................. 21
Running ........................................................................................................................................................................ 21
Stopping ....................................................................................................................................................................... 22
Checking Chain Tension .............................................................................................................................................. 22
Chain Lubrication Test.................................................................................................................................................. 22
Cutting Instructions ....................................................................................................................................................... 22
Chain And Guide Bar Combination............................................................................................................................... 25
Guide Bar ..................................................................................................................................................................... 26
Saw Chain .................................................................................................................................................................... 26

Maintenance ........................................................................................................................................................................ 27

Skill Levels.................................................................................................................................................................... 27
Maintenance Intervals .................................................................................................................................................. 27
Carburetor Adjustment ................................................................................................................................................. 28
Air Filter ........................................................................................................................................................................ 29
Spark Plug .................................................................................................................................................................... 29
Check Fuel System ...................................................................................................................................................... 29
Fuel Filter...................................................................................................................................................................... 29
Automatic Oiler ............................................................................................................................................................. 30
Oil Filter ........................................................................................................................................................................ 30
Guide Bar ..................................................................................................................................................................... 30
Sprocket ....................................................................................................................................................................... 31
Cooling System Cleaning ............................................................................................................................................. 31
Spark Arrestor Muffler................................................................................................................................................... 31
Spark Arrestor Screen .................................................................................................................................................. 32
Exhaust Port Cleaning .................................................................................................................................................. 32
Setting The Saw Chain ................................................................................................................................................. 33

Troubleshooting ................................................................................................................................................................... 35
Storage ................................................................................................................................................................................ 36

Storage After Use ......................................................................................................................................................... 36

Technical Data ..................................................................................................................................................................... 37
Warranty Statements ........................................................................................................................................................... 38
Notes ................................................................................................................................................................................... 40
Servicing Information ........................................................................................................................................................... 43

Parts/Serial Number ..................................................................................................................................................... 43
Service.......................................................................................................................................................................... 43
Echo Consumer Product Support ................................................................................................................................. 43
Warranty Registration ................................................................................................................................................... 43
Additional or Replacement Manuals ............................................................................................................................. 43