manualshive.com logo in svg
background image

X7503203102

X750003241
04/03

Chain Saw

Instruction Manual

MODELS :

CS-300

Serial Number 03001001 - 03999999

CS-340

Serial Number 03001001 - 03999999

CS-345

Serial Number 03001001 - 03999999

WARNING  

  DANGER

Read rules for safe operation and instructions carefully. ECHO provides an Instruction
Manual and a Safety  Manual. Both must be read and understood for proper and safe
operation.

Содержание CS-300, CS-340, CS-345

Страница 1: ...ial Number 03001001 03999999 CS 340 Serial Number 03001001 03999999 CS 345 Serial Number 03001001 03999999 WARNING DANGER Readrulesforsafeoperationandinstructionscarefully ECHOprovidesanInstruction ManualandaSafety Manual Bothmustbereadandunderstoodforproperandsafe operation ...

Страница 2: ... 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 log branch or any other obstruction which could be hit while you are operating the saw 4 Cut at high engine speeds 5 Do not overreach or cut above shoulder height 6 Follow manufacturer s sharpening and main tenance instructions ...

Страница 3: ...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...

Страница 4: ... t x i M d n e l B r e w o P o h c E h t i w o i t a r 1 0 5 M T l i o e k o r t s 2 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 a p a C k n a T L S U z o l f 6 8 5 2 0 l i O n i a h c d n a r a B l i o r o t o m r o l i o n i a h c d n a r a b O H C E y t i c a p a C k n a...

Страница 5: ...A Phase II IMPORTANTENGINEINFORMATION ENGINE FAMILY 2EXHS 0334RA DISPLACEMENT 33 4 CC THIS ENGINE MEETS U S EPA PAHSE II EMISSION REGULA TIONS FOR S O R E REFER TO OWNER S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS EMISSION COMPLIANCE PERIOD 300 HRS EMISSION DATA PRODUCT EMISSION DURABILITY The 300 hour emission durability compliance period is the time span selected by the manufacturer ...

Страница 6: ...Sprocketguard 5 Chaincatcher 6 Aircleanercover 7 Purgebulb 8 Guidebar 9 Saw chain 10 Fronthandle 11 On Off switch 12 Rearhandguard 13 Fuel tank cap 14 Pull starter 15 Oil tank cap 16 Throttle control latch 17 Tipguard 18 Muffler 19 Lanyardring CS 345 NOMENCLATURE OF PARTS CS 300 CS 340 18 18 19 ...

Страница 7: ...lation easier Install saw chain B as shown with cutters facing forward IMPORTANT Be certain tensioner C fits into lower adjuster hole beforetighteningguidebarnuts NOTE Move chain brake lever fully rearward to install sprocket guard to saw Install sprocket guard D and tighten guide bar nuts finger tight Adjust saw chain tension as instructed in Adjust ment Chain Tension ADJUSTMENT CHAIN TENSION Loo...

Страница 8: ...container cap and wipe any spilled fuel from containerandsurroundingarea IMPORTANT Stored fuel ages Do not mix more fuel than you expect to use in thirty 30 days ninety 90 days when a fuel stabi lizer is added Stored two stroke fuel may separate ALWAYS shake fuel container thoroughly before each use IMPORTANT Spilled fuel is a leading cause of hydrocarbon emissions Some states may require the use ...

Страница 9: ...arter handle again WHEN THE ENGINE 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 release the latch WARNING DANGER Clutch engages and chain will rotate when engine is started withthrottlecontrollatchengaged Makesurebarandchain arenottouchinganything...

Страница 10: ...brake lever fully rearward to release chain brake Squeeze throttle trigger with throttle control lockout gradually to increase engine speed Saw chain starts moving when the engine reaches approximately 4200 rpm Ensure proper acceleration and lubrication of chain and bar Do not run the engine at high speed unnecessarily Be sure that saw chain stops moving when throttle trigger is released STOPPING ...

Страница 11: ...Start 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 is not necessary to press down hard to make the saw cut Pushing the saw too hard will slow the engine and cutting will actually be more difficult Some material may adversely affect the housings of you...

Страница 12: ...t 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 starts to fall kill the engine place the saw on the ground and make your retreat quickly To fell big trees with a diameter exceeding twice the bar length start the notching cuts from one side and draw ...

Страница 13: ...in 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 deeper than one third the trunk diameter WARNING KICKBACK IS DANGEROUS Kickback is generated when the rotation of the chain is ar rested for some reason The most dangerous effect of this action occurs whe...

Страница 14: ...ame 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 chain must be maintained correctly Follow instruction SETTING THE CHAIN in Instruction Manual Front Hand Guard Chain Brake Actuating Lever The front handle guard must be installed correctly and kept in good cond...

Страница 15: ...will clean it FUELSTRAINER Checkperiodically Do not allow dust to enter fuel tank Cloggedstrainerwillcausedifficultyinstartingengineor abnormalitiesinengineperformance Pick up the fuel strainer F through fuel inlet port with a piece of steel wire or the like When the strainer is dirty wash it in suitable cleaning fluid When the inside of the fuel tank is dirty rinsing the tank out with suitable cl...

Страница 16: ...ineBreak In New engines must be operated a minimum duration of two tanks of fuel break in before carburetor adjustments can be made Duringthebreak inperiodyourengineperformance will increase and exhaust emissions will stabilize Idle speed can be adjusted as required High Altitude Adjustment High altitude adjustment may be required for proper operation of this engine IMPORTANT Engine operation at a...

Страница 17: ...nd turn idle speed adjustment 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 fuel from engine then return to idle Accelerate to full throttle to check for smooth transition from idle to full throttle If engine stops or stalls after full warm up ret...

Страница 18: ... File cutters as below Type 91VG HOLDFILEHOLDER LEVEL Depth gauge ONEFIFTHOFFILEDIAMETER REMAINSABOVECUTTEREDGE To sharpen other type chain follow chain manufacturer s instructions 30 PUSH FILE AS SHOWN Keep this angle 1 5 Place the depth gauge tool firmly on guide bar so that depth gauge protrudes Then file top of depth gauge with flat file until flat with top of the gauge tool Be sure to round o...

Страница 19: ...supply 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 damaged prematurely If the saw chain becomes soiled with resin for instance clean it with kerosene and soak it in oil CHAIN TYPE AND SPROCKET PITCH Saw chain should be used with corresponding pitched ...

Страница 20: ...h dust Disassemble 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 drilling Fuel inlet needle valve clogged with dust Clean Metering lever spring not placed in dent of lever Correct Muffler sticky with fuel Fuel mixture is too rich Start the engine several times wi...

Страница 21: ...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 set Set correctly Depth incorrect Readjust Chain saw pressed against tree to firmly Press lightly Clutch shoe worn out Replace No oil in tank Refill Oil delivery incorrect Adjust Oil contaminated with ...

Страница 22: ...ake performance 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 in the released position before starting to cut If the brake is tripped by kick back reaction the chain will stop Immediately release the throttle to avoid possible damage to the engine or clutc...

Страница 23: ...23 NOTES ...

Страница 24: ...rough Friday Before calling please know the model and serial number of your unit to help your Consumer Product Support 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 be done It also provides a direct link between you and ECHO if we find it necessa...

Отзывы: