Évaluations - 1, GPA: 4
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Facilité d'utilisation
The sprocket is located underneath the clutch drum (8). CAUTION: Worn out sprockets (9) may damage the new chain and must therefore be replaced. Do not attempt to replace the sprocket yourself. Sprocket replacement requires special training and tools and must be done at a MAKITA service centre. 7 8 9 Replacing the suction head The felt filter (10) of the suction head can become clogged. It is recommended to replace the suction head once every three months in order to ensure unimpeded fuel flow to the carburetor. To remove the suction head for replacement, pull it out through the tank filler neck using a piece of wire bent at one end to form a hook. C D Cleaning the air filter Unscrew screw (11) and remove the filter cover (12). IMPORTANT: Cover the intake opening with a clean cloth in order to prevent dirt particles from falling into the carburetor. Remove the filter (13) with foam insert (14). CAUTION: To prevent injury to the eyes, do NOT blow out dirt particles! Do not use fuel to clean the air filter. Clean the air filter with a soft brush. If the filter is very dirty, clean it in lukewarm water with dishwashing detergent. Let the air filter dry completely. Put the filter and insert back together. If the filter is very dirty, clean it frequently (several times a day), because only a clean air filter provides full engine power. CAUTION: Replace damaged air filters immediately. Pieces of cloth or large dirt particles can destroy the engine! E STOP 10 Replacing the saw chain CAUTION: Use only chains and guide bars designed for this saw (see the Extract from the spare-parts list)! Check the sprocket (7) before mounting a new chain. The sprocket is located underneath the clutch drum (8). CAUTION: Worn out sprockets (9) may damage the new chain and must therefore be replaced. Do not attempt to replace the sprocket yourself. Sprocket replacement requires special training and tools and must be done at a MAKITA service centre. 7 8 9 Replacing the suction head The felt filter (10) of the suction head can become clogged. It is recommended to replace the suction head once every three months in order to ensure unimpeded fuel flow to the carburetor. To remove the suction head for replacement, pull it out through the tank filler neck using a piece of wire bent at one end to form a hook. C D Cleaning the air filter Unscrew screw (11) and remove the filter cover (12). IMPORTANT: Cover the intake opening with a clean cloth in order to prevent dirt particles from falling into the carburetor. Remove the filter (13) with foam insert (14). CAUTION: To prevent injury to the eyes, do NOT blow out dirt particles! Do not use fuel to clean the air filter. Clean the air filter with a soft brush. If the filter is very dirty, clean it in lukewarm water with dishwashing detergent. Let the air filter dry completely. Put the filter and insert back together. If the filter is very dirty, clean it frequently (several times a day), because only a clean air filter provides full engine power. CAUTION: Replace damaged air filters immediately. Pieces of cloth or large dirt particles can destroy the engine! E STOP 30 Replacing the spark plug CAUTION: Do not touch the spark plug or plug cap if the engine is running (high voltage). Switch off the engine before starting any maintenance work. A hot engine can cause burns. Wear protective gloves! The spark plug must be replaced in case of damage to the insulator, electrode erosion (burn) or if the electrodes are very dirty or oily. Pull the plug cap (1) off the spark plug. Use only the combination wrench supplied with the saw to remove the spark plug. CAUTION: Use only the following spark plugs: NGK BMR 6A or CHAMPION RCJ 8. A 1 Electrode gap The electrode gap must be .020" (0.5 mm). Checking the ignition spark Press the loosened spark plug with the ignition cable firmly connected against the cylinder using insulated pliers (not near the spark plug opening). Press the short-circuit switch forward. Pull the starter cable hard. If the function is correct, an ignition spark must be visible near the electrodes. B Replacing the starter cable Remove the filter cover (see ”Cleaning the air filter”). Unscrew four screws (2). Remove fan housing (3). Remove all pieces of cable. Unscrew the screw (4) and remove the washer. Carefully pull off the cord drum. Thread in a new cable (1/8" dia. x 35" long) as shown in Figure B and tie the ends as shown. Pull knot (5) into the cable pulley (6). Pull knot (7) into the cable grip (8). Put the cord drum back on and turn gently until the return spring catches. Wind the cord clockwise around the drum. Then use the starting handle to pull the cord from the drum, hold the drum still and wind the cord around it again. CAUTION: Danger of injury! Secure the cable grip when pulled out! It will whip back if the cable pulley is released by accident. NOTE: With the cable pulled all the way out, it must still be possible to turn the pulley another 1/4 turn against the return spring...