Echo CS-303T Instruction 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

Echo CS-303T Specifications

General

Engine Displacement	30.1 cc
Fuel Capacity	0.21 US quarts
Oil Capacity	0.16 US quarts
Guide Bar Length	12 inches
Power Source	Gas
Fuel Tank Capacity	260 ml
Oil Tank Capacity	0.16 US quarts
Weight (without bar and chain)	3.9 kg
Chain Pitch	3/8 in.
Chain Gauge	0.050 in.