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INSTRUCTION MANUAL IMPORTANT INFORMATION : Please read these instructions carefully and make sure you understand them before using this unit. Retain these instructions for future reference. MANUEL D’INSTRUCTIONS RENSEIGNEMENTS IMPORTANTS: Avant d’utiliser cet appareil, veuillez lire atentivement les instructions et assurez- -vous de les avoir comprises. Conservez les instructions pour référence ultérieure.
WARNING! This brushcutter can be dangerous! Careless or improper use can cause serious or even fatal injury. B. Read and understand the instruction manual before using the brushcutter. C. Always use: Ear protection, eye protection, head protection, boots, and gloves. DANGER! Blade can thrust violently away from material it does not cut.
Keep blade sharp. Keep cut- coasting blade with material already cut. ting line at the proper length. S Use only 2,4 mm diameter McCulloch Stop coasting brand replacement line. Never use wire, blade by contact rope, string, etc.
S Keep all parts of your body away from blade, S Always install transport guard on blade be- trimmer head, and muffler when engine is fore transporting or strorage. running. A hot muffler can cause serious S Store the unit out of the reach of children. burns.
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HARNESS ADJUSTMENT FOR BALANCE 15 cm below 10 -- 30 cm waist above ASSEMBLY OF SHOULDER STRAP ground 76 cm Proper shoulder strap and handlebar adjust- ments must be made with the engine com- pletely stopped before using unit. 1. Insert your right arm and head through the shoulder strap and allow it to rest on your left shoulder.
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blade nut by turning clockwise. Remove the 7. While holding the screwdriver in position, screwdriver. Remove both washers and blade. thread trimmer head onto the shaft in the To remove metal shield, loosen and remove the direction shown on the decal (counter- four mounting screws.
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These parts must be provided by McCulloch and installed as shown below. Failure to use proper parts can cause the blade to fly off and seriously hurt you or others.
2-cycle air-cooled engine oil. ger. The lock- -out must be pressed with the We recommend McCulloch brand oil mixed at a palm of your hand as you grip the throttle han- ratio of 40:1 (2.5%). A 40:1 ratio is obtained by dle before the trigger can be used.
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8. Pull starter rope sharply until engine runs, S Wear eye protection and heavy clothing. but no more than 6 pulls. If the engine S Extend your left arm and hold handlebar doesn’t start after 6 pulls (at the HALF grip with your left hand.
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Tip of line does Line crowded into the cutting. work area. Mowing Right Wrong SWEEPING - - The fanning action of the rotat- S The line will easily remove grass and weeds ing line can be used to blow away loose debris from around walls, fences, trees and flower from an area.
S Cut only grass, weeds, and woody brush up turn when you squeeze the throttle trigger, make to 1 cm in diameter with the weed blade. Do sure shaft is fully inserted into the engine. not let the blade contact material it cannot cut Always release the throttle trigger and allow such as stumps, rocks, fences, metal, etc., or engine to return to idle speed when not cut-...
4. Replace with a pre-wound spool, or re- place line using a 4,5 meters length of 2,4 Spool mm diameter McCulloch brand line. 5. When installing new line on an existing spool, hold the spool as shown in the il- lustration below.
Make adjustments with the unit supported so Idle Speed Screw the cutting attachment is off the ground and will not make contact with any object. Hold the unit by hand while running and making ad- justments. Keep all parts of your body away from the cutting attachment and muffler.
TROUBLESHOOTING TABLE WARNING: Always stop unit and disconnect spark plug before performing all of the recommended remedies below except remedies that require operation of the unit. TROUBLE CAUSE REMEDY Engine will not 1. ON/STOP switch in STOP 1. Move ON/STOP switch to ON start.
We, Husqvarna Outdoor Products Italia, S.p.A., Valmadrera, Italy. Tel: +39- -0341- -203211, declare that the brushcutter model McCulloch Mac 250 L from serial numbers 2007- -305N00001 and onwards (the year is clearly stated on the rating plate, followed by the serial number), comply with the requirements of the COUNCIL’S DIRECTIVES:...
TECHNICAL DATA SHEET ODEL: Mac 250 L Blade Trimmer ENGINE Displacement, cm Maximum engine power, measured in accordance with ISO 8893, kW Catalytic converter muffler ENGINE ROTATIONAL SPEEDS At maximum engine power, rpm 8000 8000 Maximum rotational frequency of the spindle 10000 10000 Engine speed at recommended maximum...