Storage After Use; Technical Data - Echo CS-400 Instruction Manual

• Inspect and adjust every part of the chain saw.
- Completely clean every part and repair if
necessary.
- 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.
Dimension L × W × H
Mass Power head, dry
Engine Type
Displacement
Carburetor
Magneto
Spark plug
Starter
Power transmission
Fuel Mixture ratio
Tank capacity
Oil Bar and chain
Tank capacity
Guide bar and
saw chain
Lubrication
Engine speed Idle
Wide open throttle
Standard
features
* Technical data subject to change without notice.

STORAGE AFTER USE

TECHNICAL DATA

CS-370
mm 393 × 245 × 277 (15.5 in. × 9.6 in. × 10.9 in.)
kg 4.5 (10.0 lb.)
Without chain and guide bar
Air-cooled two-stroke single cylinder
mL (cm³) 36.3 (2.213 c.u in.)
Diaphragm type
Flywheel magneto: CDI system
NGK BPM8Y
Recoil starter
Automatic centrifugal clutch
50 : 1 ratio with ECHO Power Blend™ two-stroke,
air-cooled engine oil.
89 octane unleaded. Do not use fuel containing
methyl alcohol, more than 10 % ethyl alcohol or 15 %
MTBE.
L 0.41 (13.9 US. fl. oz.)
ECHO bar and chain oil (or motor oil)
L 0.28 (9.5 US. fl. oz.)
See page 24 for Chain and Guide Bar Combination
Adjustable automatic oil pump
r/min 2,400 - 2,900
r/min 12,000 - 12,500
Front hand guard, Rear hand guard,
Anti-vibration device, Spiked bumper,
Throttle control lockout, Chain brake,
Chain catcher, Spark arrestor muffler, Kick guard
27
WARNING
DO NOT STORE IN ENCLOSURE WHERE
FUEL FUMES MAY ACCUMULATE OR
REACH AN OPEN FLAME 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, please purchase
a new one from your ECHO dealer.
CS-370