Echo CS-400 - 04-09 User Manual

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CS-400
CS-400
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-FC/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-20 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 24 for Chain and Guide Bar Combination
saw chain
Lubrication Adjustable automatic oil pump
Engine speed Idle r/min 2,400 - 2,900
Clutch engagement r/min 3,800
Wide open throttle r/min 12,300 - 13,000
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
STORAGE AFTER USE
* Technical data subject to change without notice.
TEChNICAL DATA
• Inspect and adjust every part of the chain saw.
• Completely clean every part and repair if neces-
sary.
• Apply thin coating of oil on metal parts to prevent
rust.
• Remove chain and guide bar.
• Drain fuel tank, pull starter slowly a few times to
drain fuel from carburetor.
• Pour a small amount of clean motor oil into spark
plug hole, pull starter and crank the engine until
piston reaches: TOP DEAD CENTER.
• Store in a dry area, free from dust.
WARNING
Do not store in an enclosure where fuel
fumes may accumulate or reach an open
ameorspark.
CAUTION
Do not lend or rent your chain saw without
the Instruction manual and Safety manual.
NOTE
• For future reference, you should keep this
Instruction manual and the Safety manual.
• If this Instruction manual or the Safety manual
has become illegible or is lost, see “Additional
Or Replacement Manuals” on back page for
ordering information.

Echo CS-400 - 04-09 Specifications

General

Engine Displacement	40.2 cc
Chain Gauge	0.050 inch
Bar Length	16 inches
Fuel Capacity	13.9 fl. oz.
Weight	10.1 lbs (without bar and chain)
Chain Pitch	3/8 inch