Echo Instruction Manual

30
TeCHniCal DaTa
* Technical data subject to change without notice.
Model ............................................................................................. CS-303T
Dimension L x W x H ..................................................................... 260 x 235 x 220 mm (10.2 x 9.3 x 8.7 inch)
Weight Power head, dry ................................................................ 3.5 kg (7.7 lb) Without chain and guide bar
Engine .................................................... Type .............................. Air-cooled, two-stroke, single cylinder
................................................................ Displacement ................ 30.1 cc (1.83 cu.in.)
................................................................ Carburetor ..................... Diaphragm type
................................................................ Magneto ........................ Flywheel magneto : CDI system
................................................................ Spark Plug .................... NGK BPM-8Y
................................................................ Starter ........................... Automatic rewind starter
................................................................ Power transmission ...... Automatic centrifugal clutch
Fuel......................................................... Mixture ratio .................. 50 : 1 Power Blend X
TM
ISO-L-EGD (ISO/CD 13738)
....................................................................................................... and J.A.S.O. M345- FD, two-stroke, air-cooled
....................................................................................................... engine oil..
................................................................ Gasoline ........................ Use 89 Octane unleaded. Do not use fuel containing
....................................................................................................... methyl alcohol, more than 10% ethyl alcohol or 15%
....................................................................................................... MTBE. Do not use alternative fuels such as E-15 or
....................................................................................................... E-85.
......................................................Tank Capacity ............... .25 L (8.5  oz U.S.)
Oil .................................................................................................. Power Blend X
TM
Premium Universal 2-Stroke Oil
................................................................ Bar and chain ................ ECHO bar and chain oil (or motor oil)
................................................................ Tank Capacity ............... 0.15 L (5.1 . oz. U.S.)
................................................................ Lubrication .................... Adjustable automatic oil pump
Guide bar / Saw chain ................................................................... 12 in., 14 in.
Standard features .......................................................................... Top Handle
....................................................................................................... Front hand guard,
....................................................................................................... Anti-vibration device,
....................................................................................................... Throttle control lockout, Chain brake,
....................................................................................................... Chain catcher, Spark arrestor mufer
Idle Speed .................................................................................... 3,000 RPM
Clutch Engagement ....................................................................... 4,400 RPM
Wide Open Throttle (WOT) ............................................................ 11,500 RPM
Kickback Safety Features ............................................................. Double Guard Low Kick Guide Bar
....................................................................................................... Low Kick Guard Link Saw Chain
....................................................................................................... Front Hand Guard/Chain Brake Lever
....................................................................................................... Chain Brake
....................................................................................................... Kick Guard