Makita EA3500S Скачать руководство пользователя страница 41

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Trouble shooting

Malfunction

System

Observation

Cause

Chain does not run

Chain brake

Engine runs

Chain brake actuated.

Engine does not start or

only with difficulty

Ignition system

Ignition spark

Malfunction in fuel supply system, compression

system, mechanical malfunction.

No ignition spark

STOP switch in position, fault or short-

circuit in the wiring, Spark plug cap or spark plug

defective.

Fuel supply

Fuel tank is filled

Combination switch in Choke position, carburetor

defective, suction head dirty, fuel line bent or

interrupted.

Compression

system

Inside

Cylinder base packing ring defective, radial

shaft packings defective, cylinder or piston rings

defective.

Outside

Spark plug does not seal.

Mechanical

malfunction

Starter does not engage

Spring in starter broken, broken parts inside the

engine.

Warm start difficulties

Carburetor

Fuel tank is filled

Ignition spark

Wrong carburetor adjustment.

Engine starts, but dies

immediately

Fuel supply

Fuel tank is filled

Wrong idling adjustment, suction head or

carburetor dirty.

Tank venting defective, fuel line interrupted,

cable defective, Combination switch defective.

Insufficient power

Several systems

may be involved

simultaneously

Engine is idling

Air filter dirty, wrong carburetor adjustment,

muffler clogged, exhaust channel in cylinder

clogged, spark arrester screen clogged.

No chain lubrication

Oil tank/pump

No oil on the chain

Oil tank empty.

Oil guide groove dirty.

Oil-pump adjusting screw incorrectly adjusted.

Содержание EA3500S

Страница 1: ...s autoris s pour l utilisation dans les moteurs essence 2 temps MAKITA L UTILISATION DE CARBURANTS ALTERNATIFS PEUT CAUSER LES PROBL MES SUIVANTS Faible performance moteur Perte de puissance Surchauff...

Страница 2: ...llow the instructions outlined in this operator s manual Kickback may cause severe or fatal injury and is one of many potential dangers in operating a chain saw Kickback and other safety related preca...

Страница 3: ...s in some countries Symbols You will notice the following symbols on the saw and in the Operator s and Safety Manual Caution kickback Chain brake Fuel and oil mixture Carburetor adjustment Chain oil f...

Страница 4: ...on Keep handles dry clean and free of oil or fuel mixture Do not operate a chain saw when you are fatigued Fatigue causes carelessness Be more cautious before rest periods and towards the end of your...

Страница 5: ...y abnormal symptoms seek medical advice immediately The operator Physical Condition You must be in good physical condition and mental health and not under the influence of any substance drugs alcohol...

Страница 6: ...g your saw the bar should be behind you fig 4 By vehicle When transporting in a vehicle keep chain and bar covered with the chain guard Properly secure your saw to prevent turnover fuel spillage and d...

Страница 7: ...ar of you or all other obstructions and objects including the ground because when the engine starts in semi throttle position engine speed will be fast enough for the clutch to engage the sprocket and...

Страница 8: ...structions too WARNING Do not operate your chain saw in semi throttle position Cutting in this position does not permit the operator proper control of the saw or chain speed WARNING Never come too clo...

Страница 9: ...anding of the causes of these reactive forces may help you avoid loss of control The most common reactive forces are kickback pushback pull in In order to keep control of your saw always maintain a fi...

Страница 10: ...increase with the rate of impact The contact angle between the nose of the bar and the foreign object fig 11 Kickback is most pronounced in the upper quadrant of the bar nose MAKITA chain types are d...

Страница 11: ...ay also be prevented by using plastic wedges to open the kerf or cut Cutting techniques Felling Felling is cutting down a tree Before felling a tree consider carefully all conditions which may affect...

Страница 12: ...sh a path of escape and remove all obstacles This path should be opposite to the planned direction of the fall of the tree and at a 45 angle fig 19 An alternate path must also be selected Place all to...

Страница 13: ...diameter greater than the length of the guide bar requires use of either the sectioning or plunge cut method These methods are extremely dangerous because they involve the use of the nose of the guid...

Страница 14: ...anging limbs A pinch may result or the limb may fall causing loss of control If a pinch occurs stop the engine and remove the saw by lifting the limb WARNING Be extremely cautious when cutting limbs u...

Страница 15: ...shop only Maintaining and storing the saw Keep the chain bar and sprocket clean and lubricated replace worn sprockets or chains Keep the chain sharp You can spot a dull chain when easy to cut wood bec...

Страница 16: ...bottom side 13 Fuel pump Primer Denomination of components 14 Starter grip 15 Combination switch Choke ON Stop 16 Throttle lever 17 Safety locking button 18 Rear hand guard 19 Fuel tank cap 20 Adjusti...

Страница 17: ...k plug Type Electrode gap inch mm 023 0 6 Fuel consumption at max load per ISO 7293 kg h 0 68 Specific consumption at max load per ISO 7293 g kWh 500 Fuel tank capacity floz 13 5 Chain oil tank capaci...

Страница 18: ...ng the hand guard 1 in direction of arrow Unscrew retaining nuts 2 Pull off the sprocket guard 3 PUTTING INTO OPERATION Only for models with fastening nuts on the sprocket guard EA3500S CAUTION Before...

Страница 19: ...e direction of the arrow Tightening the saw chain Turn the chain tensioning screw 4 to the right clockwise until the saw chain catches in the groove on the lower side of the guide bar see circle Sligh...

Страница 20: ...switched off NOTE It is recommended to use 2 3 chains alternatively In order to guarantee uniform wear of the guide bar the bar should be turned over whenever replacing the chain Retightening the saw...

Страница 21: ...y pulling the hand guard 1 in direction of arrow Unscrew retaining nuts 2 Pull off the sprocket guard 3 Only for the QuickSet guide bar CAUTION Before doing any work on the guide bar or chain always s...

Страница 22: ...n turned over turn the chain tensioner to left i e counter clockwise to tighten the chain Checking the chain tension The tension of the chain is correct if the chain rests against the bottom side of t...

Страница 23: ...ick tensioner again and turn clockwise to bring it back to its original position Repeat this procedure until the sprocket guard 4 is unscrewed Remove the sprocket guard 4 Lift the chain 8 over the spr...

Страница 24: ...tening the saw chain Simultaneously push in hard on the sprocket guard quick tensioner 2 and turn it clockwise to screw the sprocket guard on but do not yet tighten it Raise the tip of the guide bar s...

Страница 25: ...tion of the guide bar combined with the inertia of the hand guard 1 will automatically actuate the chain brake To engage the chain brake manually simply push the hand guard 1 forward towards the tip o...

Страница 26: ...loz order number T 00745 6 4 floz order number T 00739 In case MAKITA synthetic two stroke engine oil is not available it is recommended to use a mixture ratio of 50 1 with other synthetic two stroke...

Страница 27: ...mp and the sawing device In case of damage caused by using waste oil or inappropriate chain oil the product guarantee will be null and void Your salesman will inform you about the use of chain oil AVO...

Страница 28: ...ute a defect Place the saw on a suitable surface To ensure troublefree operation of the oil pump the oil guide groove at the crank case 2 and the oil inlet bore in the guide bar 3 must be cleaned regu...

Страница 29: ...3 is actuated by the palm of the hand and press the throttle trigger 4 CAUTION The engine must be put in idle immediately after starting If this is not done the clutch can be damaged Now disengage th...

Страница 30: ...act a MAKITA service center Adjusting the carburetor CAUTION Carburetor adjustment may only be done by a specialist MAKITA service center SERVICE Only adjusting screw T can be manipulated by the user...

Страница 31: ...his is caused by uneven sharpening of the chain Important Sharpen frequently but without removing too much metal Generally 2 or 3 strokes of the file will be enough Have the chain resharpened at a ser...

Страница 32: ...standard for all other cutters of the chain New saw teeth must be filed to the exact same shape as the used teeth including on their running surfaces File depending on chain type 90 to the guide bar...

Страница 33: ...sidues or foreign matter remaining in the oil guide groove 4 or on the chain tensioner 5 To install the guide bar saw chain and sprocket guard see PUTTING INTO OPERATION for the correct model NOTE The...

Страница 34: ...parts list Install a complete new clutch drum 12 shim washer 11 and new circlip 9 for the part numbers see Extract from the spare parts list For replacing the guide bar chain and sprocket see PUTTING...

Страница 35: ...e filter is very dirty clean it in lukewarm water with dishwashing detergent Let the air filter dry completely If the filter is very dirty clean it frequently several times a day because only a clean...

Страница 36: ...gap must be 023 0 6 mm CAUTION Use only the following spark plugs NGK CMR6A Checking the ignition spark Press the loosened spark plug 9 with the ignition cable firmly connected against the cylinder us...

Страница 37: ...ng will wind the cable around the drum Repeat the procedure once The starter grip should now stand straight up on the fan housing NOTE With the cable pulled all the way out it must still be possible t...

Страница 38: ...eaned regularly Unscrew 3 screws 11 and remove the upper half of the muffler 12 and then the spark arrester screen 14 Caution Do not use sharp or pointed objects for screen cleaning Damaged or misform...

Страница 39: ...heck 28 Chain brake Functional check 30 Combination switch Safety locking button Throttle lever Functional check 29 Fuel oil tank cap Check for tightness and lekages Every day Air filter Clean several...

Страница 40: ...atically invalidate the MAKITA product guarantee Guarantee MAKITA guarantees the highest quality and will therefore reimburse all costs for repair by replacement of damaged parts resulting from materi...

Страница 41: ...inder or piston rings defective Outside Spark plug does not seal Mechanical malfunction Starter does not engage Spring in starter broken broken parts inside the engine Warm start difficulties Carburet...

Страница 42: ...31 25 10 8 9 7 22 20 6 4 19 1 2 3 14 17 15 16 18 13 11 12 21 23 EA3500S EA3501S Extract from the spare parts list Use only original MAKITA parts For repairs and replacement of other parts see your MA...

Страница 43: ...cm 1 3 mm 1 Sprocket nose bar 3 8 30 cm 1 1 mm 12 Sprocket nose bar 3 8 35 cm 1 1 mm 14 2 Saw chain 3 8 for 30 cm 1 1 mm Saw chain 3 8 for 35 cm 1 1 mm 3 Chain protector for 30 35 cm 3 8 Chain protect...

Страница 44: ...eproductive harm USA solamente ADVERTENCIA Los gases de escape del motor de este producto contienen sustancias qu micas conocidas en el Estado de California como causantes de c ncer defectos gen ticos...

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