Stimmen - 4, Durchschnittliche Bewertung: 4.3
(
)
)
|
Anleitung Zusammenfassung
IMPORTANT: If the cutting wheel breaks during cutting, the Power Cut must be repaired by a MAKITA service centre before being used again! SERVICE Unscrew screws (8) and remove the crankcase housing cover (9). Remove the old belt (10) or belt pieces. Clean out the inside of the drive arm with a brush. Put in a new V-belt. NOTE: Reassemble the crankcase housing cover (9), side piece (C/6) and cover (C/4) in the reverse order. To tighten the V-belt see ”Tightening the V-belt / Checking V-belt tension”. C D Changing the V-belt Loosen nuts (3). Loosen the tightening screw (1) (counter-clockwise) until the end of the screw (2) is visible in the gap. Unscrew the nuts (3) and remove the cover (4). Remove the screws (5) and (7) and remove the side piece (6). NOTE: Screw (5) is longer than screws (7). Make sure to put them back in the right places during reassembly! 19 11 12 E STOP NOTE: To install the cutting wheel see ”Mounting the cutting wheel”. F Cleaning / changing the air filter Turn the cover lock (11) to the ”Unlocked ” position and carefully remove the filter cover (12). There is an O-ring (G/15) between the filter cover (12) and the air filter hood (G/14). G Unscrew the screws (13) and remove the air filter hood (14). Clean the O-ring (15) with a brush and inspect for damage. 13 14 15 H Remove the foam prefilter (17) from the filter cover. Pull the paper cartridge (18) from the hood. Remove the inner filter (16) from the intake opening. Note: Do not allow dirt to get into the carburetor! Switch the combination switch to ”Choke” or cover the carburetor with a clean cloth. 16 17 18 Cleaning the protection hood Over time, the inside of the protective hood can become caked with material residue (especially from wet cutting), which if allowed to accumulate can hinder the free rotation of the cutting disc. For this reason the hood must be cleaned out from time to time. Take off the cutting wheel with spring washer and remove the accumulated material from inside the hood with a strip of wood or similar implement. Clean the shaft and all disassembled parts with a cloth. STOP 20 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. Turn the cover lock (6) to the ”Unlocked ” position and carefully remove the filter cover (7). Pull the plug cap (8) off the spark plug. Use only the combination wrench supplied with the saw to remove the spark plug. Electrode gap The electrode gap must be 0.5 mm (.020"). 1 3 4 5 2 A B 6 7 8 0,5 mm STOP Foam prefilter and inner filter IMPORTANT: Do not use fuel to clean the foam prefilter and inner filter! If the foam prefilter (1) and inner filter (2) are dirty, wash them with dishwashing liquid in lukewarm water. Dry thoroughly! NOTE: Under very dusty conditions it will be necessary to clean the foam prefilter daily. If this is not possible on-site, have a sufficient supply of reserve foam prefilters on hand. When placing the foam prefilter in the filter cover position it with the angled corner (3) against the angled corner in the inside of the cover (4) and press into the filter cover. Paper cartridge The paper cartridge (5) filters the intake air through a very fine paper filter laminate system. For this reason it must never be washed. Clean paper cartridge every week. Spread the paper filter a little and tap it out on a clean surface. Replace the cartridge periodically, and especially in case of poor performance, reduced engine speed, or smoky exhaust. Before reassembling the filter system, check the intake opening for dirt particles, and remove any found. CAUTION: If the air filter becomes damaged, replace immediately! Pieces of cloth or large dirt particles can destroy the engine! 21 STOP 9 10 11 Checking the ignition spark Insert the combination wrench (9) between the hood and cylinder only as shown. CAUTION! Do not insert the combination tool into the spark plug hole, but make contact only with the cylinder (otherwise you may damage the engine). Using insulated pliers, hold the spark plug (10) (unscrewed but with the plug cap on) against the combination tool (away from the spark plug hole!). Switch the combination switch (11) to ”I”. Pull the starter cable hard. If the function is correct, an ignition spark must be visible near the electrodes. CAUTION: Use only BOSCH WSR 6F spark plug, CHAMPION RCJ-6Y or NGK BPMR 7A. E 13 12 F Replacing the suction head The felt filter (13) 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. Unscrew the fuel tank cap (12) and pull the loss-prevention stopper out. Empty fuel tank. To remove the suction head for replacement, p...