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CS-4920
SPECIFICATIONS
X7503352100
59
© 09/2022 ECHO Incorporated
Fuel / Oil Ratio
50:1
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.
Oil
ISO-L-EGD (ISO/CD 13738) and JASO M345-
FD two-stroke, air-cooled engine oil.
Oiling system
Adjustable automatic oiler
Chain oil capacity
330 ml (11.16 US. fl. oz.)
Starter system
Automatic rewind starter
Clutch
Centrifugal type
Sprocket type
Spur type, 7-tooth, 0.325 in. pitch
Chain brake
Manual and non-manual band brake type
Idle speed
3,000 RPM
Clutch engagement speed 4,200 RPM
Wide open throttle speed 12,500 RPM
Chain tensioner
Side access system
Guide bar
16, 18, 20 in.
Saw chain
20BPX
Standard features
Front hand guard, Rear hand guard, Anti-
vibration device, Spiked bumper, Throttle
control lockout, Chain catcher, Spark arrester
muffler
Model
CS-4920
Содержание CS-4920
Страница 61: ...CS 4920 PRODUCT REGISTRATION X7503352100 61 09 2022 ECHO Incorporated ECHO Incorporated ...
Страница 62: ...NOTES CS 4920 62 X7503352100 09 2022 ECHO Incorporated NOTES ...
Страница 63: ...CS 4920 NOTES X7503352100 63 09 2022 ECHO Incorporated ...
Страница 64: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com C92115001001 C92115999999 ...