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9

CS-400

NOMENCLATURE OF PARTS

1.  Instruction manual

 - Included with unit. Read be

-

fore operation and keep for future reference to learn 
proper, safe operating techniques.

2.  Safety manual

 - Describe operating and safety 

instructions for this chain saw.

3.

 

Front hand guard

 - Guard between the front handle 

and the saw chain for protecting the hand from 

injuries and aiding in control of the chain saw if the 

hand slips off the handle.This guard is used to lock 

the chain brake which is to stop the saw chain rota

-

tion.

4.

 

Cleaner cover knob 

- Device for installing the air 

cleaner cover.

5.  Air cleaner cover 

- Covers air filter. 

6.  Purge pump

 - When starting engine, push purge 

pump 3 or 4 times.

7.

 

Choke control knob

 - Device for enriching the fuel/

air mixture in the carburetor to aid cold starting.

8.

 

Rear hand guard

 - Extension on the lower part of 

the rear handle for protecting the hand from the 
chain if it breaks or degrooves.

9.  Clutch cover

 - Protective cover to the guide bar, 

saw chain, clutch and sprocket when the chain saw 

is in use.

10.  Chain tension adjuster

 - Device to adjust chain 

tension.

11.  Chain catcher

 - A projection designed to reduce the 

risk of the operator’s right hand from being hit by a 

chain which has broken or derailed from the guide 

bar during cutting.

12.  Spiked bumper

 - Device, fitted in front of the guide 

bar mounting point, acting as a pivot when in con

-

tact with a tree or log.

13.

 

Guide bar

 - The part that supports and guides the 

saw chain.

14.  Saw chain

 - Chain, serving as a cutting tool. 

15.  Bar tip guard

 - Anti-kickback device attached on 

the bar nose.

16.  Cylinder cover

 - The cooling airflow grill. It covers 

the cylinder, spark plug and silencer.

17.

 

Front handle (for the left hand)

 - Support handle 

located at the front of the engine housing.

18.

 

Oil tank cap

 - For closing the oil tank.

19.  Starter handle

 - Pull handle slowly until starter en

-

gages then quickly and firmly. When engine starts, 

return handle slowly. DO NOT let handle snap back 

or damage to unit will occur.

20.

 

Fuel tank cap

 - For closing the fuel tank.

21.  Throttle trigger

 - Device activated by the operator’s 

finger, for controlling the engine speed.

22.  Rear handle (for the right hand)

 - Support handle 

located towards the rear of the engine housing.

23. Throttle trigger lockout

 - A safety lever which must 

be depressed before the throttle trigger can be acti-
vated in order to prevent the accidental operation of 
the throttle trigger.

24.  Ignition switch

 - Device for connecting and discon-

necting the ignition system and thus allowing the 

engine to be started or stopped.

25. Spark arrestor muffler or spark arrestor muffler 

with catalyst

 -

The muffler or catalytic muffler con

-

trols exhaust noise and emission. The spark arres-

tor screen prevents hot, glowing particles of carbon 

from leaving the muffler. Keep exhaust area clear of 
flammable debris

Содержание CS-400 - 04-09

Страница 1: ...WARNING Read rules for safe operation and instructions carefully ECHO provides an Instruc tion Manual and a Safety Manual Both must be read and understood for proper and safe operation Chain Saw Inst...

Страница 2: ...nly use replacement bars and chains specified by the manufacturer or the equivalent WARNING KICKBACK may occur when the nose or tip of the guide bar touches an object or when the wood closes in and pi...

Страница 3: ...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 beca...

Страница 4: ...injury may result WARNING Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings ALWAYS stop engine disconnect spark plug and make sur...

Страница 5: ...ed by the word DANGER calls attention to an act or condition which WILL lead to serious personal injury or death if not avoided SYMBOLS AND SIGNS RULES FOR SAFE OPERATION 1 SYMBOLS AND SIGNS 5 EMISSIO...

Страница 6: ...cals on your unit The complete unit illustration found in the NOMEN CLATURE OF PARTS section will help you locate them Make sure the decal is legible and that you under stand and follow the instructio...

Страница 7: ...ce Section of this manual emission control exhaust evaporative EPA Phase 2 C A R B TIER III The emission control system for the engine is EM TWC Engine Modification and 3 way Catalyst and for the fuel...

Страница 8: ...e serious injury Part Number 890191 30131 Part Number X503 007391 WARNING Read and follow all safety precaution in the instruction manual Failure to follow instructions could result in serious persona...

Страница 9: ...of the guide bar mounting point acting as a pivot when in con tact with a tree or log 13 Guide bar The part that supports and guides the saw chain 14 Saw chain Chain serving as a cutting tool 15 Bar...

Страница 10: ...etition and rest your hands Reduce the speed and force in which you do the repeti tive movement Do exercises to strengthen hand and arm muscles See a doctor if you feel tingling numbness or pain in yo...

Страница 11: ...a violation of the law DANGER Kickback safety precaution for chain saw users Kickback may occur when the nose or tip of the guide bar touches an object or when the wood closes in and pinches the saw...

Страница 12: ...B of Kick Guard and through front hole C in guide bar 2 IMPORTANT Dimple D in Kick Guard must engage recess E in guide bar 3 Tighten nut F and bolt A using 11 mm 7 16 in wrenches until snug Make cert...

Страница 13: ...drum Always check chain brake operation after replacing cover Do not use saw if chain brake does not function properly ADJUSTING CHAIN TENSION IMPORTANT Always loosen clutch cover nuts before turning...

Страница 14: ...ls such as E 20 20 ethanol E 85 85 ethanol or any fuels not meeting ECHO requirements are NOT approved for use in ECHO 2 stroke gasoline engines Use of alternative fuels may cause performance problems...

Страница 15: ...ilated unoccupied building away from sparks and flames Fuel Mix Chart 50 1 IMPORTANT Stored fuel ages Do not mix more fuel than you expect to use in thirty 30 days ninety 90 days when a fuel stabilize...

Страница 16: ...tart fires around dry vegetation This unit is equipped with a spark arrestor and a spark arrestor may be required The operator should contact local fire agencies for laws or regulations relating to fi...

Страница 17: ...position throttle remains a little open latch condition If engine is started in this latch condition chain starts to turn Do not start engine before chain brake is activated CAUTION After starting th...

Страница 18: ...y surface and open the throttle to half speed for 30 seconds A thin line of thrown oil should be seen on the dry surface Unlock chain brake 16 CS 400 RUNNING When engine starts keep idling for a few m...

Страница 19: ...w your best aid will be your own good common sense The accepted way to hold the saw is to stand to the left of the saw with your left hand on the front handlebar and your right hand on the rear handle...

Страница 20: ...p posite the notch and at a level about 5 cm 2 in above the bottom of the notch Do not try to cut through to the notch with the felling cut The remaining wood between the notch cut and felling cut abo...

Страница 21: ...ll weaken at the point where you make the cut unless the tree is lying on perfectly flat ground or supported as shown If you make the cut with the tree on the ground don t let the saw s chain dig into...

Страница 22: ...t a fast idle until warm Hold the saw firmly by the handles and acceler ate the engine to a fast idle Slowly operate the chain brake lever while hold ing the saw firmly on the ground When the brake le...

Страница 23: ...p the end of the guide bar against the wooden surface 4 The impact should lock the chain brake IMPORTANT When checking the operation of the automatic chain brake use a soft surface substance like wood...

Страница 24: ...R COMBINATION The following combinations are recommended for model CS 400 Guide Bar Saw Chain Length ECHO Part No Pitch Type Links mm in Low kickback mm in Standard 406 16 16A0ED3757 9 53 3 8 91VG 57...

Страница 25: ...als shown are maximum Actual use and your experience will determine the frequency of required maintenance MAINTENANCE PROCEDURE NOTES Maintenance and Care WARNING Moving parts can amputate fingers or...

Страница 26: ...to maintain satisfactory starting emission and durability perfor mance up to 1 100 feet mean sea level MSL 96 0 kPa and below To maintain proper engine operation and emission compliance above 1 100 f...

Страница 27: ...knob Spark plug Air cleaner cover Air filter Cylinder cover Air filter cover 25 CS 400 Oil filter Fuel filter Oil tank cap Fuel tank cap 0 65 mm 0 026 in AIR FILTER Check before every use Loosen clea...

Страница 28: ...plug lead Remove spark arrestor screen cover and screen from muffler body Clean carbon deposits from muffler components Replace screen if it is cracked or has holes burned through Assemble components...

Страница 29: ...lin der exhaust port IMPORTANT Never use a metal tool to scrape carbon from the exhaust port Do not scratch the cylinder or piston when cleaning the exhaust port Do not allow carbon particles to enter...

Страница 30: ...Note that blunt or irregular cutters will result in poor cutting performance increased vibration of chains and premature breakage of the saw chain Drive link serves to remove sawdust from the groove o...

Страница 31: ...and wash away filings completely before using When chain has been filed on the bar supply sufficient oil to it rotate the chain slowly to wash away the filings before using again If the chain saw is...

Страница 32: ...e d o h c E r u o y e e S r e l a e d o h c E r u o y e e S g u l p t a k r a p S k r a p s o N t c e r r o c n i p a g k r a p S n o b r a c h t i w d e r e v o C l e u f h t i w d e l u o F e v i t...

Страница 33: ...Wide open throttle r min 12 300 13 000 Standard Front hand guard Rear hand guard features Anti vibration device Spiked bumper Throttle control lockout Chain brake Chain catcher Spark arrestor muffler...

Страница 34: ...34 CS 400 notes...

Страница 35: ...35 CS 400 notes...

Страница 36: ...and ad dress of the Authorized ECHO Service Dealer nearest you ask your retailer or call 1 800 432 ECHO 3246 Dealer information is also available on our Web Site When presenting your unit for Warranty...

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