Owner's Manual

33
CS-400F
CS-400F
Dimension L × W × H mm 393 × 245 × 277 (15.5 in. × 9.6 in. × 10.9 in.)
Mass Power head, dry kg 4.6 (10.1 lb.) Without chain and guide bar
Engine Type Air-cooled two-stroke single cylinder
Displacement mL (cm ) 40.2 (2.454 cu. in.)
Carburetor Diaphragm type
Magneto Flywheel magneto: CDI system
Spark plug NGK BPM8Y
Starter Recoil starter
Power transmission Automatic centrifugal clutch
Fuel Mixture ratio 50 : 1 ratio with ECHO Power Blend X™, ISO-L- EGD
(ISO/CD 13738) and JASO 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 L 0.41 (13.9 US. . oz.)
Oil Bar and chain ECHO bar and chain oil (or motor oil)
Tank capacity L 0.28 (9.5 US. . oz.)
Guide bar and See page 23 for Chain and Guide Bar Combination
saw chain
Lubrication Adjustable automatic oil pump
Engine speed Idle r/min 2,650
Clutch engagement r/min 4,050
Wide open throttle r/min 12,650
Standard Front hand guard, Rear hand guard,
features Anti-vibration device, Spiked bumper,
Throttle control lockout, Chain brake,
Chain catcher, Spark arrestor mufer, Kick guard
* Technical data subject to change without notice.
TECHNICAL DATA