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Фрагмент инструкции
Adjust skid plates evenly to proper height for current surface conditions. For removal of snow in normal con di tions, such as a paved driveway or sidewalk, place skid plates in the highest position (lowest scraper clearance) to give a 1/8" clearance between the scraper bar and the ground. Use a middle position if the surface to be cleared is uneven. NOTE: It is not recommended to operate the snow thrower over gravel or rocky surfaces. Objects such as gravel, rocks or other debris, can easily be picked up and thrown by the impeller, which can cause serious personal injury, property dam age or damage to the snow thrower. 11 OPERATION • If snow thrower must be operated over gravel surface, use extra caution and be sure skid plates are adjusted to lowest (highest scraper clearance) position. 1. Shut off engine and wait for all moving parts to stop. 2. Adjust skid plates by loosening the rear 1/2" hex nut only, then moving skid plate to desired position. Be sure both plates are adjusted evenly. Tighten securely. SKID PLATE LOW POSITION (HIGH GROUND CLEAR ANCE) 1/2" HEX NUT HIGH POSITION (LOW GROUND CLEARANCE) AUGER HOUSING FIG. 18 SCRAPER BAR The scraper bar is not adjustable, but is reversible. After con sid erable use it may become worn. When it has worn almost to the edge of the housing, it can be reversed, providing additional service before requiring replacement. Replace a dam aged or worn scrap er bar. TO USE DRIFT CUTTERS (See Fig. 19) Use the drift cutters to cut through deep snowdrifts that are higher than the front of the snow thrower. • Loosen upper adjustment nut enough to allow drift cutter to be raised to highest position and tighten nut securely. Repeat for opposite side of snow thrower. • When not using drift cutters, loosen adjustment nut, lower to storage position and tighten nut securely. FIG. 19 AUGER HOUSING DRIFT STORAGE CUTTER POSITION ADJUSTMENT NUT BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL (See Fig. 20) The engine on your snow thrower has been shipped, from the factory, already filled with oil. 1. Check engine oil with snow thrower on level ground. 2. Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw tight, wait for a few seconds, remove and read oil level. If necessary, add oil until “FULL” mark on dipstick is reached. Do not overfi ll. • To change engine oil, see “TO CHANGE ENGINE OIL” in the Main te nance sec tion of this manual. 12 ADD GASOLINE (See Fig. 20) • Fill fuel tank to bottom of tank fi ller neck. Do not overfill. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gasoline. Purchase fuel in quan ti ties that can be used within 30 days to assure fuel freshness. WARNING: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open fl ame. CAUTION: Alcohol blended fuels (called gas- o hol or using ethanol or methanol) can attract moisture which leads to separation and forma tion of acids dur ing storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied be fore stor age of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage In struc tions for addi tion al information. Never use engine or car bure tor cleaner products in the fuel tank or per ma nent damage may occur. ENGINE OIL FILL CAP / DIPSTICK FUEL SHUT- OFF VALVE PRIM ER SAFETY IG NI TION KEY THROT TLE CHOKE CONTROL STARTER BUTTON RECOIL STARTER HANDLE GAS O LINE FILLER CAP NOTE: ALL ITEMS ARE SHOWN IN THEIR TYPICAL LOCATION. ACTUAL LOCATION MAY VARY WITH ENGINE ON YOUR UNIT. POWER CORD PLUG FIG. 20 TO START ENGINE • Be sure fuel shut-off valve is in the OPEN position. Your snow thrower engine is equipped with both a 120 Volt A.C. electric starter and a recoil starter. The electric starter is equipped with a three-wire power cord and plug and is designed to operate on 120 Volt A.C. household current. • Be sure your house is a 120 Volt A.C. three-wire ground ed system. If you are uncertain, consult a li censed electrician. WARNING: Do not use the electric starter if your house is not a 120 Volt A.C. three-wire grounded system. Seri ous person al injury or damage to your snow thrower could result. OPERATION COLD START - ELECTRIC STARTER 1. Insert safety ignition key into the ignition slot until it clicks. DO NOT turn the key. Keep the extra safety ignition key in a safe place. 2. Place throttle control in FAST position. 3. Rotate choke control to FULL position. 4. Connect the power cord to the engine. 5. Plug the other end of the power cord into a three-hole grounded 120 Volt A.C. receptacle. NOTE: Do not use primer when start ing en gine with the electric starter. 6. Push starter button until engine starts. IMPORTANT: Do not crank engine more than five continu ous seconds between each time you try to start. Wait 5 to 10 seconds between each atte...