Use and Care Manual

32
CS-620PW
* Technical data subject to change without notice.
TECHNICAL DATA
MODEL
CS-620PW
Dimension L × W × H mm 448 × 317 × 296 (17.6 in. × 12.5 in. × 11.7 in.)
Mass Power head, dry kg 6.4 (14.1 lb.) Without chain and guide bar
Engine Type Air-cooled two-stroke single cylinder
Displacement mL (cm³) 59.8 (3.65 cu. in.)
Carburetor Diaphragm type
Magneto Flywheel magneto: CDI system
Spark plug NGK BPMR8Y
Starter Recoil starter
Power transmission Automatic centrifugal clutch
Fuel Mixture ratio 50 : 1 ratio with ECHO Power Blend X™ or ECHO
Red Armor™, 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 0.645 (21.8 US. fl. oz.)
Oil Bar and chain ECHO bar and chain oil
Tank capacity L 0.300 (10.2 US. fl. oz.)
Guide bar and
saw chain
See page 23 for Chain and Guide Bar Combination
Lubrication Adjustable automatic oil pump
Engine speed Idle
r/min
2400 - 3200
Clutch engagement 3750 - 4250
Wide open throttle 12600 - 13200
Standard
features
Front hand guard, Rear hand guard,
Anti-vibration device, Spiked bumper,
Throttle control lockout, Chain brake, Chain catcher,
Spark arrestor muffler, Kick guard