Echo CS-680 User Manual download pdf (Page 32)

CS-680

STORAGE AFTER USE

* Technical data subject to change without notice.

TECHNICAL DATA

s )NSPECT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.

s 2EMOVECHAINANDGUIDEBAR

s $RAINFUELTANKPULLSTARTERSLOWLYAFEWTIMESTO

drain fuel from carburetor.

s 0OURASMALLAMOUNTOFCLEANMOTOROILINTOSPARK

plug hole, pull starter and crank the engine until

piston reaches: TOP DEAD CENTER.

s 3TOREINADRYAREAFREEFROMDUST

MODEL

CS-680

Dimension L × W × H mm 435 × 236 × 302 (17.1 in. × 9.3 in. × 11.9 in.)

Mass Power head, dry kg 6.6 (14.5 lb.) Without chain and guide bar

Engine Type Air-cooled two-stroke single cylinder

Displacement mL (cm³) 66.8 (4.07 cu. in.)

Carburetor Diaphragm type

Magneto Flywheel magneto: CDI system

Spark plug NGK BPM7A

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 0.64 (21.6 US. ﬂ. oz.)

Oil Bar and chain ECHO bar and chain oil (or motor oil)

Tank capacity L 0.37 (12.5 US. ﬂ. oz.)

Guide bar and

saw chain

See page 22 for Chain and Guide Bar Combination

Lubrication Adjustable automatic oil pump and manual oil pump

Engine speed Idle

r/min

2800 - 3000

Clutch engagement 3600 - 4300

Wide open throttle 12500 - 14000

Standard

features

Front hand guard, Rear hand guard,

Anti-vibration device, Spiked bumper,

Throttle control lockout, Chain brake, Chain catcher,

Spark arrestor mufﬂer

WARNING

Do not store in an enclosure where fuel

fumes may accumlate or reach an open ﬂame

or spark.

CAUTION

Do not lend or rent your chain saw without

the Instruction manual and Safety manual.

NOTICE

s&ORFUTUREREFERENCEYOUSHOULDKEEPTHIS

Instruction manual and the Safety manual.

s)FTHIS)NSTRUCTIONMANUALORTHE3AFETYMANUAL

has become illegible or is lost, please purchase

a new one from your ECHO dealer.

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Echo CS-680 User Manual Page 32

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