CS35EK/CS38EK CS40EK/CS45EK CS33EL/CS38EL ... - Hitachi

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G B Fig. 3-1 Fig. 3-2 Fig. 3-3 5. Maintenance For models that equipped with low and high MAINTENANCE, REPLACEMENT, OR RE- PAIR OF THE EMISSION CONTROL DE- VICES AND SYSTEM MAY BE PERFORMED BY ANY NON-ROAD ENGINE REPAIR ESTABLISHMENT OR INDIVIDUAL. Carburetor adjustment (Fig. 3-1) WARNING! Never start the engine without the complete clutch cover. Otherwise the clutch can come loose and cause personal injuries. In the carburetor, fuel is mixed with air. When the engine is test run at the factory, the carburetor is adjusted. A further adjustment may be required, according to climate and altitude. The carburetor has one adjustment possibility: T = Idle speed adjustment screw. Idle speed adjustment (T) Check that the air filter is clean. When the idle speed is correct, the cutting attachment will not rotate. If adjustment is required, close (clockwise) the T-screw, with the engine running, until the cutting attachment starts to rotate. Open (counter-clockwise) the screw until the cutting attachment stops. You have reached the correct idle speed when the engine runs smoothly in all positions well below the rpm when the cutting attachment starts to rotate. If the cutting attachment still rotates after idle speed adjustment, contact HITACHI dealer. speed adjustments; carburetors are pre set at the factory Minor adjustments may optimize performance based on climate, altitude, etc. Never turn the adjustment screws in increments greater than 90 degrees, as engine damage can result from incorrect adjustment If you are not familiar with type of adjustment-assistance HITACHI dealer. Air filter (Fig. 3-2) The air filter (1) must be cleaned from dust and dirt in order to avoid: Carburetor malfunctions. Starting problems. Engine power reduction. Unnecessary wear on the engine parts. Abnormal fuel consumption. Clean the air filter daily or more often if working in exceptionally dusty areas. Cleaning the air filter Remove the air filter cover (2) and the filter (1). Rinse them in warm soap suds. Check that the filter is dry before reassembly. An air filter that has been used for some time cannot be cleaned completely. Therefore, it must regu-larly be replaced with a new one. A damaged filter must always be replaced. Spark plug (Fig. 3-3) The spark plug condition is influenced by: An incorrect carburetor setting. Wrong fuel mixture (too much oil in the gasoline) A dirty air filter. Hard running conditions (such as cold weather). These factors cause deposits on the spark plug electrodes, which may result in malfunction and starting difficulties. If the engine is low on power. difficult to start or runs poorly at idling speed, always check the spark plug first. If the spark plug is dirty, clean it and check the electrode gap. Readjust if necessary. The correct gap is 0.6 mm (.024"). The spark plug should be replaced after about 100 operation hours or earlier if the electrodes are badly eroded. NOTE! In some areas, local law requires using a resistor spark plug to suppress ignition signals. If this machine was originally equipped with resistor spark plug, use same type of spark plug for replacement. WARNING! When the engine is idling the cutting attachment must under no circumstances rotate. NOTE! Some models sold areas with strict exhaust emission regulation do not have high and low speed carburetor adjustments. Such adjustments may allow the engine to be operated outside of their emission compliance limits. For these models, the only carburetor adjustment is idle speed. GB-11
Fig.3-4 Fig.3-5 Fig.3-6 Fig.3-7 Fig.3-10 Fig.3-8 Fig.3-9 Oiler port (Fig. 3-4) Clean the chain oiler port (1) whenever possible. Guide bar (Fig. 3-5) Before using the machine, clean the groove and oiler port (1) in the bar with the special gauge offered as an optional accessory. Side case (Fig. 3-6) Always keep the side case and drive area clean of saw dust and debris. Periodically apply oil or grease to this area to protect from corrosion as some trees contain high levels of acid. Fuel filter (Fig. 3-7) Remove the fuel filter from the fuel tank and thoroughly wash it in solvent. After that, push the filter into the tank completely. NOTE! If the filter is hard due to dust and dirt, replace it. Chain oil filter (Fig. 3-8) Remove the oil filter and thoroughly wash it in solvent Cleaning the cylinder fins (Fig, 3-9) When wood chips are caught between cylinder fins (1), the engine may overheat, resulting in lower output. To avoid this, always keep cylinder fins and fan case clean. Every 100 operating hours, or once a year (more often if conditions require), clean fins and external surfaces of engine of dust, dirt and oil deposits which can contribute to improper cooling. Cleaning the muffler (Fig. 3-10) Remove the muffler (1) and spark arrestor (if so equipped), and clean out any excess carbon from the exhaust port or muffler inlet every 100 hours of operation. For long-term storage Drain all fuel from the fuel tank. Start and let engine run until it stops. Repair any damage which has resulted from use. Clean the unit with a clean rag, or the use of high pressure air hose. Put a few drops of two-cycle engine oil into the cylinder through the spark plug hole, and spin the engine over several times to distribute oil. Cover the unit and store it in a dry area. GB-12
Page 1 and 2: CS35EK/CS38EK CS40EK/CS45EK CS33EL/
Page 3 and 4: WARNING The engine exhaust from thi
Page 5 and 6: 1. What is what Since this manual c
Page 7 and 8: Fig.1-0 Fig.1-1 Fig.1-2 Fig.1-3 Fig
Page 9 and 10: Fig.2-5 Fig.2-6 Fig.2-7 Chain brake
Page 11: Fig.2-7G Fig.2-7H Fig.2-7J Fig.2-7M
Page 15 and 16: Fig. 4-2 Fig. 4-1 Fig. 4-4 Fig. 4-3
Page 17 and 18: 6. Specifications MODEL CS35EK/CS38
Page 19 and 20: GB-18
Page 21 and 22: VARNING! Motoravgasen från denna p
Page 23 and 24: 1. Vad är vad Det kan hända att d
Page 25 and 26: Fig. 2-1 Fig. 2-1B Fig. 2-1C Fig. 2
Page 27 and 28: Fig.2-5 Fig.2-6 Fig.2-7 Manövrerin
Page 29 and 30: Fig.2-7G Fig.2-7H Fig.2-7J Fig.2-7M
Page 35 and 36: 6. Tekniska data MODELL CS35EK/CS38
Page 37 and 38: SE-18
Page 39 and 40: ADVARSEL Motorudstødningen fra det
Page 41 and 42: 1. Hvad er hvad Denne manual dække
Page 45 and 46: Fig.2-5 Fig.2-6 Fig.2-7 Kædebremse
Page 47 and 48: Fig.2-7G Fig.2-7H Fig.2-7J Fig.2-7K
Page 53 and 54: 6. Specifikationer MODEL CS35EK/CS3
Page 55 and 56: DK-18
Page 57 and 58: ADVARSEL Avgassene fra dette produk
Page 59 and 60: 1. Hva er hva Siden denne bruksanvi
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Fig.2-5 Fig.2-6 Fig.2-7 Kjedebremsf
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Fig.2-7G Fig.2-7H Fig.2-7J Fig.2-7K
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Fig.3-4 Fig.3-5 Fig.3-6 Fig.3-7 Fig
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Fig. 4-2 Fig. 4-1 Fig. 4-4 Fig. 4-3
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6. Tekniske data MODEL CS35EK/CS38E
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NO-18
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VAROITUS Tuotteen moottorin pakokaa
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1. Mikä on mitä Koska opas koskee
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Fig.1-0 Fig.1-1 Fig.1-2 kuva.1-3 ku
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kuva.2-5 kuva.2-6 kuva.2-7 Ketjujar
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kuva.2-7G Fig.2-7H kuva.2-7J kuva.2
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kuva.3-4 kuva.3-5 kuva.3-6 kuva.3-7
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kuva. 4-2 kuva. 4-1 kuva. 4-4 kuva.
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6. Tekniset tiedot MODEL CS35EK/CS3
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FI-18
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CS35EK/CS38EK CS40EK/CS45EK CS33EL/CS38EL ... - Hitachi

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