20 Mark II EN Operator's manual 8-20 P02138HV
1 3 5 4 23 22 6 2 7 21 14 20 1 15 19 8 9 10 12 24 11 13 16 17 18 26 27 25 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 NOISE dBA 20 21 22 23 24
25 30 35 26 31 36 1 3 A 2 1 2 B 27 32 37 28 A 33 38 29 34
39 43 48 44 40 49 45 50 41 46 51 42 47 52
3 54 55 58 63 59 64 60 65 X 56 61 66 Y 57 62 67
73 68 78 A A C B 74 69 79 A C B A 70 75 80 A A 76 81 71 C D 77 Ø 82 72
83 84
Contents Introduction..................................................................... 8 Transportation...............................................................18 Safety..............................................................................9 Storage......................................................................... 18 Assembly...................................................................... 12 Technical data..............................................................
Product liability • As referred to in the product liability laws, we are not liable for damages that our product causes if: • • • the product has an accessory that is not from the manufacturer or not approved by the manufacturer. the product is not repaired at an approved service center or by an approved authority. the product is incorrectly repaired. the product is repaired with parts that are not from the manufacturer or not approved by the manufacturer.
• • • • or regularly. If your hands or fingers have discoloration, have pain, tingle, or are numb, stop work and speak to a physician immediately. Make sure the product is fully assembled before you use it. The product can cause objects to eject, which can cause damage to the eyes. Always use approved eye protection when you operate the product. Be careful, a child can come near the product without your knowledge during operation. Do not operate the product if there are persons in the work area.
• Kickback is when the end of the guide bar touches objects and moves rearward, up or suddenly forward. Kickback also occurs when the wood closes in and pinches the saw chain during the cut. Loss of control can result if the product touches an object in wood. • Personal protective equipment • (Fig. 29) • Rotational Kickback can occur when the moving chain touches an object at the top of the guide bar. This can cause the chain to bury into the object and cause the chain to stop immediately.
6. If the saw chain turns with an idle engine, examine the idle adjustment screw of the carburetor. • Guard The guard prevents objects from being ejected in the direction of the operator. The guard also prevents accidental touch between the operator and the saw chain. • • • Make sure that the guard is permitted for operation in combination with the product. Do not use the product without the guard. Make sure that the guard is not damaged. Replace the guard if it is worn or has cracks.
To assemble the guide bar and saw chain 1. Remove the spark plug cap from the spark plug during assembly to prevent an accidental start. 11. Hold up the end of the guide bar and tighten the bar nuts with the combination wrench. (Fig. 42) • • 2. Remove the bar nuts and the sprocket cover. Remove the transportation guard (A). (Fig. 37) 3. Put the guide bar above the bar bolts. Steer the guide bar to its most rear position. (Fig. 38) 4. Put on protective chainsaw gloves. 5.
CAUTION: Always use air-cooled twocycled engine oil of high quality. Other oils can cause damage to the product. 4. Shake the fuel mixture to mix the contents. 5. Add the remaining gasoline quantity to the fuel container. 6. Shake the fuel mixture to mix the contents. 7. Fill the fuel tank of the product with the fuel mixture. See To use fuel on page 13. To fill the fuel tank 1. Make sure that the fuel mixture is correct and that the fuel mixture is in a fuel container with an antispill valve. 2.
CAUTION: Do not pull the starter rope until it stops. Do not let go of the starter rope when it is fully extended. Release the starter rope slowly. If you do not obey these instructions, it can cause damage to the engine. Note: Do not pull the throttle trigger when you start the engine. 9. Pull the starter rope handle until the engine starts. 10. Hold the rear handle with your right hand and the front handle with your left hand. 11.
Maintenance WARNING: Read and understand the safety chapter before you clean, repair or do maintenance on the product. Maintenance schedule Make sure that you obey the maintenance schedule. The intervals are calculated from daily use of the product. The intervals are different if you do not use the product each day. Only do the maintenance work that is found in this manual. Speak to an approved service center about other maintenance work not found in this manual.
• • it is hard to start the engine. • the engine does not work correctly at idle speed. Do a check of the saw chain lubrication each time you refuel. See To do a check of the saw chain lubrication on page 18. (Fig. 73) When you sharpen a cutting tooth there are four important factors to remember: • Filing angle. To adjust the idle speed (Fig. 74) • Cutting angle. Make sure that the air filter is clean and the air filter cover is attached before you adjust the idle speed. (Fig. 75) • File position.
depth gauge setting is correct when you no longer feel resistance as you draw the file along the depth gauge tool. 1. Start the product and let it run at 3/4 speed. Point the nose of the guide bar at a light color surface almost 20 cm (8 in) away. To tension the saw chain 2. After 1 minute of running, a line of oil shows on the light surface. Note: Check the tension of a new saw chain frequently during its running-in period. 3.
unit 120 Mark II (P02138HV) Electrode gap mm (in) 0.5 (0.02) Fuel tank volume cm3 300 Idle speed min-1 2800-3200 Power output at 9000 min-1 kW 1.4 Emission durability period h 50 Equivalent vibration levels, a hveq front handle1 m/s2 5.3 handle2 m/s2 6.
120 Mark II (P02138HV) unit 6 (drive sprocket 3/8) Number of drive sprocket teeth 7 (drive sprocket 0,325) Accessories Guide bar and saw chain combinations The cutting attachments below are approved for the product. Guide bar Saw chain Length, cm (in) Pitch, mm (in) Gauge, mm (in) Max.
657 - 008 - 05.05.
657 - 008 - 05.05.
657 - 008 - 05.05.
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