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7. Keep all parts of your body away from the saw

chain when the engine is running.

8. Before you start the engine, make sure that

the saw chain is not contacting anything.

9. Carry the chain saw with the engine stopped,

the guide bar and saw chain to the rear, and
the muffler away from your body.

10. Do not operate a chain saw that is damaged,

improperly adjusted, or not completely and
securely assembled. Be sure that the saw
chain stops moving when the throttle control
trigger is released.

11. Shut off the engine before setting the chain saw

down.

12. Use extreme caution when cutting small size

brush and saplings because slender material
may catch the saw chain and be whipped to-
ward you or pull you off balance.

13. When cutting a limb that is under tension, be

alert for spring back so that you will not be
struck when the tension in the wood fibers is
released.

14. Keep the handles dry, clean, and free of oil or

fuel mixture.

15. Operate the chain saw only in well-ventilated

areas.

16. Do not operate a chain saw in a tree unless

you have been specifically trained to do so.

17. All chain saw service, other than the items listed

in the Instruction Manual maintenance instruc-
tions, should be performed by competent chain
saw service personnel. (For example, if im-
proper tools are used to remove the flywheel
or if an improper tool is used to hold the fly-
wheel in order to remove the clutch, structural
damage to the flywheel could occur and could
subsequently cause the flywheel to burst.)

18. When transporting your  chain saw, use the

appropriate guide bar scabbard.

19. Spark arrester mufflers approved to SAE Stan-

dard J335b are Standard on ECHO Chain
saws to reduce the possibility of forest fires.
Do not operate the chain saw with a loose or
defective muffler. Do not remove the spark ar-
rester screen.

CONTENTS

      Page

Rules for Safe Operation .................................................................................................. 2

Technical Data ................................................................................................................. 4

Nomenclature of Parts ...................................................................................................... 5

Preparation for Use .......................................................................................................... 6

Fuel and Lubricant ............................................................................................................ 7

Operation ......................................................................................................................... 8

Cutting Instructions ......................................................................................................... 10

Maintenance and Care ................................................................................................... 14

Chain and Guide Bar Combinations ............................................................................... 17

Setting the Saw Chain .................................................................................................... 17

Troubleshooting .............................................................................................................. 19

Storage .......................................................................................................................... 20

Correct Use of Chain Brake ........................................................................................... 21

Servicing Information ...................................................................................................... 24

Содержание CS-3400TYPE 1E

Страница 1: ...CS 3400 TYPE 1E Serial Number 3942 Up CS 3450 TYPE 1E Serial Number 5120 Up WARNING DANGER Readrulesforsafeoperationandinstructionscarefully ECHOprovidesanInstruction ManualandaSafetyManual Bothmustbe...

Страница 2: ...ll help you reduce kickback and main tain control of the saw Don t let go 3 Make sure that the area in which you are cut ting is free from obstructions Do not let the nose of the guide bar contact a l...

Страница 3: ...l ventilated areas 16 Do not operate a chain saw in a tree unless you have been specifically trained to do so 17 Allchainsawservice otherthantheitemslisted in the Instruction Manual maintenance instru...

Страница 4: ...H C E h t i w o i t a r 1 0 5 l o h o c l a l y h t e m g n i n i a t n o c l e u f e s u t o n o D d e d a e l n u e n a t c o 9 8 E B T M 5 1 r o l o h o c l a l y h t e 0 1 n a h t e r o m y t i c...

Страница 5: ...Chain brake actuating lever 2 Throttle control lockout 3 Throttle control trigger 4 Sprocket guard 5 Chain catcher 6 Air cleaner cover 7 Purge bulb 8 Guide bar 9 Saw chain 10 Front handle 11 On Off sw...

Страница 6: ...in fully released position to install sprocket guard to saw Install sprocket guard C and tighten guide bar nuts finger tight Adjust saw chain tension as instructed in Adjust ment Chain Tension ADJUSTM...

Страница 7: ...ne 3 Close container and shake to mix oil with gasoline 4 Add remaining gasoline and remix 5 Install fuel container cap and wipe any spilled fuel from containerandsurroundingarea IMPORTANT Stored fuel...

Страница 8: ...IS HARD TO START Press throttle control lockout down while holding throttle trigger and push in throttle control latch Pull starter handle When engine starts immediately squeeze throttle trigger to r...

Страница 9: ...lever fully rearward to release chain brake Squeeze throttle trigger with throttle control lockout gradually to increase engine speed Saw chain starts rmoving when the engine reaches approximately 42...

Страница 10: ...tart the engine see that it is running properly Squeeze the trigger to open the throttle wide open and start the cut If the chain is properly sharpened the cutting should be relatively effortless It i...

Страница 11: ...through to the notch with the felling cut The remaining wood between the notch cut and felling cut about 2 will act as a hinge when the tree falls guiding it in the desired direction When the tree sta...

Страница 12: ...n dig into the earth it is harmful for the saw and you stand a good chance of being struck by flying debris To cut the trunk use the bucking and two cut sequence shown The first cut should be no deepe...

Страница 13: ...radius same pitch and having the same number of teeth A hard nose guide bar having the same length and nose radius as a sprocket nose bar Low Kick Guard Link Type Saw Chain The low kick guard link cha...

Страница 14: ...it FUEL STRAINER Checkperiodically Do not allow dust to enter fuel tank Cloggedstrainerwillcausedifficultyinstartingengineor abnormalitiesinengineperformance Pick up the fuel strainer F through fuel...

Страница 15: ...stle cleaning brush do not use a metal brush to remove dirt from cylinder fins in muffler and ignition coil areas CARBURETOR ADJUSTMENT ENGINEBREAK IN New engines must be operated a minimum duration o...

Страница 16: ...t screw B CW until the saw chain begins to move then turn the screw CCW until saw chain stops moving Turn screw CCW an additional 1 4 turn 5 Accelerate to full throttle for 2 3 seconds to clear excess...

Страница 17: ...older Round file and flat file are available from your Echo Dealer File cutters as below Type 91VG HOLDFILEHOLDER LEVEL Depth gauge ONEFIFTHOFFILEDIAMETER REMAINSABOVECUTTEREDGE To sharpen other types...

Страница 18: ...upply sufficient oil to it rotate the chain slowly to wash away the filings before using again If the chain saw is operated with filings clogged in the groove the saw chain and the guide bar will be d...

Страница 19: ...st Disas semble and clean Fuel leaking from fixing surfaces Retighten all screws of carburetor Air valve fuel tank cap does not worknormally Replace or Clean Fuel pump does not operate Check impulse d...

Страница 20: ...ary Cylinder chromium plating peeled Replace cylinder or worn out Exhaust port clogged with carbon Clean as necessary Throttle is not fully open Readjust Chain tension incorrect Adjust Chain wrongly s...

Страница 21: ...rformance is maintained in compliance with the Standard B175 1 2000 INSTALLATION Echo recommends that the chain brake should be serviced by an authorized Echo servicing dealer OPERATION Set the lever...

Страница 22: ...22 NOTES...

Страница 23: ...23 NOTES...

Страница 24: ...Representative WARRANTY CARD This card is our means of registering all original owners of ECHO equipment The card plus proof of purchase provides you the assur ance that authorized warranty work will...

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