Évaluations - 2, GPA: 3.5
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OIL FILLER CAP/DIPSTICK OIL FILLER HOLE FG100 TILLER 19 MAINTENANCE & ADJUSTMENTS Engine Oil Recommendations Oil is a major factor affecting performance and service life. Use 4-stroke automotive detergent oil. SAE 10W-30 is recommended for general use. Other viscosities shown in the chart may be used –20 0 2 0 4 0 6 0 80 100 F0 AIR CLEANER LATCH TAB AIR CLEANER COVER CHOKE LEVER –30 –20–10 0 10 20 30 40C when the average temperature in your area is AMBIENT TEMPERATURE within the recommended ranges. The SAE oil viscosity and service classification are in the API label on the oil container. Honda recommends that you use API SERVICE category SH or SJ oil with the “starburst” certification mark displayed on the container. Air Filter Inspection 1. Move the choke lever to the CHOKE () position to prevent dirt from entering the engine. 2. Press the air cleaner latch tab, and remove the air cleaner cover. Check the air filter to be sure it is clean and in good condition. 3. If the air filter is dirty, clean it as described under Air Filter Cleaning (see page 21). Replace the air filter if it is damaged. SAE10W-30 NOTICE Operating the engine without an air filter, or with a damaged air filter, will allow dirt to enter the engine, causing rapid engine wear. This RETAINING AIR FILTER AIR CLEANER BASE type of damage is not covered by the Distributor’s Limited Warranty. 4. Align the air filter with the air filter base as shown. Reinstall the air filter by locating the five air cleaner base pegs into the five air filter holes. Slide the air filter over the pegs until it is flush with the air cleaner base. TABS LATCH TAB AIR FILTER AIR CLEANER COVER LOCATING PEGS (5) UP LOCATING HOLES (5) NOTICE An improperly installed air filter will allow dirt to enter the engine, causing rapid engine wear. Make sure the air filter is properly installed and flush with the air cleaner base before installing the air cleaner cover. 5. Reinstall the air cleaner cover by hooking the retaining tabs and snapping the latch tab into place. 20 FG100 TILLER MAINTENANCE & ADJUSTMENTS Air Filter Cleaning A dirty air filter restricts air flow to the carburetor, reducing engine performance. If you operate the engine in very dusty areas, clean the air filter after each refueling. 1. Remove the air filter (see page 20). 2. Clean the air filter in warm soapy water, rinse, and allow to dry thoroughly. Or, clean in nonflammable solvent and allow to dry. 3. Dip the air filter in clean engine oil, then squeeze out all excess oil. The engine will smoke when started if too much oil is left in the air filter. NOTICE Operating the engine with a dry air filter will allow dust to enter causing engine damage. The air filter must be oiled after cleaning. 4. Wipe dirt from the air cleaner base and cover using a moist rag. Be careful to prevent dirt from entering the carburetor. 5. Reinstall the air filter and air filter cover (see page 20). HOT,SOAPY WATER ENGINE OIL . . . . . FG100 TILLER 21 MAINTENANCE & ADJUSTMENTS Spark Plug Service Recommended spark plugs: SPARK PLUG C5HSB or CR5HSB (NGK) U16FS-UB or U16FSR-UB (DENSO) NOTICE Incorrect spark plugs can cause engine damage. 1. Disconnect the spark plug cap, and remove any dirt from around the spark plug area. 2. Remove the spark plug with a 5/8-inch spark plug wrench. 3. Inspect the spark plug. Replace it if the electrodes are worn, or if the insulator is cracked or chipped. Clean the spark plug with a wire brush if you are going to reuse it. 4. Measure the spark plug electrode gap with a suitable gauge. The gap should be: 0.024 -0.028 in (0.60 - 0.70 mm). Correct the gap, if necessary, by carefully bending the side electrode. 5. Install the spark plug carefully, by hand, to avoid cross-threading. 6. After the spark plug seats, tighten with a 5/8-inch spark plug wrench to compress the washer. If reinstalling the used spark plug, tighten 1/8 -1/4 turn after the spark plug seats. If installing a new spark plug, tighten 1/2 turn after the spark plug seats. NOTICE A loose spark plug can overheat and damage the engine. Overtightening the spark plug can damage the threads in the cylinder head. 7. Attach the spark plug cap. SPARK PLUG WRENCH SPARK PLUG CAP SIDE ELECTRODE 0.024 - 0.028 in (0.60 - 0.70 mm) 22 FG100 TILLER SPECIAL SCREW SPARK EXHAUST SPECIAL SCREW SPECIAL SCREW SPARK EXHAUST SPECIAL SCREW MAINTENANCE & ADJUSTMENTS 5 x 18 mm BOLT (4) RECOIL STARTER Spark Arrester Service The spark arrester must be serviced every 100 hours to keep it functioning as designed. If the engine has been running, the muffler will be very hot. Allow the muffler to cool before servicing the spark arrester. 1. Remove the four 5 x 18 mm bolts from the recoil starter, and remove the recoil starter. 2. Disconnect the spark plug cap from the spark plug. Pull the spark plug wire and the ignition switch wire out of the retainers in the top cover. 3. Remove the two 5 x 22 mm bolts from the top cover, and remove the top cover...