Stimmen - 4, Durchschnittliche Bewertung: 4 ( )

Hersteller: Makita Dateigröße: 2.79 mb Dateiname: Unterrichtssprache:

(Once grease is supplied regularly as mentioned above, grease will come out from the end of the gear case (root of the cutting edge) in operation just after supply of grease. Confirm this phenomenon as a guide to grease supply.) NOTE: Be sure to observe the specified time and amount of grease supply. If the grease supply is not made at the specified interval or if the amount of grease supplied is not sufficient, the machine may fall into a trouble because of lack of grease. 0,6 - 0,7 mm An\ Grease will come out from here. 7 .? Suction head in the fuel tank - Every 50 hours (Monthly) - The felt filter (1) of the suction head is used to filter the fuel required by the carburetor. - A periodical visual inspection of the felt filter is to be conducted. For that purpose, open the tank cap, u s e a wire hook and pull out the suction head through the tank opening. Filters found to have hardened, been polluted or clogged up are to be replaced. - Insufficient fuel supply can result in the admissible maximum speed being exceeded. It is therefore important to replace the felt filter at least quarterly to ensure satisfactory fuel supply to the carburetor. Cleaning of muffler exhaust port - Every 50 houR 0 - Check of muffler exhaust port (2) regularly. - If it is clogged by carbon deposits, carefully scratch the deposits out with a suitable tool. Do not allow carbon to fall into engine ports. Replace fuel lines: Every 200 hours (yearly) Overhaul engine: Every 200 hours (yearly) Replace packings and gaskets with new ones: Every time engine is reassembled. Any maintenance or adjustment work that has not been included and described in this manual is only to be performed by Authorized Service Agent. Daily c h e c k u p and maintenance To ensure a long service life and to avoid any damage to the equipment, the following servicing operations should be performed at regular intervals. - Before operation, check the machine for loose screws or missing parts. Pay particular attention to the tightness of the cutter blade screws. - Every 8 hours (Daily) - Before operation, always check for clogging of the cooling air passage and the cylinder fins. Clean them if necessary. - Every 8 hours (Daily) - Perform the following work daily after use: Clean the Hedge Trimmer externally and inspect for damage. Clean the air filter. When working under extremely dusty conditions, clean the filter several times a day. Check the blades for damage and make sure they a r e firmly mounted. 14 STORAGE After each refuelling Daily I n Throttle lever Safety lock key STOP switch Air filter Cooling air duct Cutting tool Idling speed 1 MAINTENANCE SCHEDULE Fault Engine not starting or under difficulties - When keeping the machine in storage for a long,time, drain fuel from the fuel tank and carburetor, as follows: Drain all fuel from the fuel tank. - Remove the spark plug and add a few drops of oil into the spark plug hole. Then, pull the starter gently to confirm that oil film covers the engine inside and tighten the spark plug. - Clear dirt or dust from the cutter blade and outside of engine, wipe them with a oil-immersed cloth and keep the machine at a place as dry as possible. - Abide by Federal and Local regulations for safe storage and handling of gasoline. System 0 bservat ion Cause Ignition system Ignition spark is present No ignition spark Faulty fuel supply or compression system, mechanical defect STOP-switch operated, wiring fault or short circuit, spark plug or connector defective, ignition module faulty General Fuel tank filled Inside of engine I Engine assembly, 1 Visual inspection for damage and tightness Check for general condition and security screws and nuts Incorrect choke position, carburetor defective, suction head (gas line filter) dirty, fuel supply line bent or interrupted Cylinder bottom gasket defective, crankshaft seals damaged, cvlinder or Diston rinas defective Warm start problems Engine starts but dies immediately Functional check Functional check Functional check Mechanical Starter not engaging fault Broken starter spring, broken parts inside of the engine Carburetor contaminated, have it cleaned Incorrect idling adjustment, suction head or carburetor contaminated Fuel tank vent defective, fuel supply line interrupted, cable or STOP-switch faulty Tank filled Ignition spark existing Fuel supply Tank filled To be cleaned To be cleaned Check for damage and sharpness Inspection (cutting tool must not move) Insufficient performance I Gearcase I supply of grease I Every 15 hours - Several Engine idling Air filter contaminated, carburetor contaminated, muffler clogged, systems may simultaneously be affected exhaust duct in the cylinder clogged Weekly I Spark plug Muffler Inspection, replace if necessary 1 Check and if necessary clean the oDenina Quarterly Suction head r Fuel tank To be replaced To be cleaned 1 Shuting down Fuel tank procedure Carburetor Empty fuel tank Operate until engine runs out of fuel FAULT LOCATION Fuel supply C...

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