Оценок - 5, средний балл: 4.4
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Фрагмент инструкции
Using a blade not approved by the manufacturer of your mower is hazardous, could damage your mower and void your warranty. TO REMOVE BLADE 1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. 2. Turn lawn mower on its side. Make sure air filter and carburetor are up. 3. Use a wood block between blade and mower housing to prevent blade from NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth. 4. Remove blade bolt by turning counterclockwise. 5. Remove blade and attaching hardware (bolt, lock washer, hardened washer). NOTE: Remove the blade adapter and check the key inside hub of blade adapter. The key must be in good condition to work properly. Replace adapter if damaged. TO REPLACE BLADE 1. Position the blade adapter on the engine crankshaft. Be sure key in adapter and crankshaft keyway are aligned. 2. Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter. 3. Be sure trailing edge of blade (opposite sharp edge)is up toward the engine. 4. Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft. 5. Use block of wood between blade and lawn mower housing and tighten the blade bolt, turning clockwise. • The recommended tightening torque is 35-40 ft. Ibs. IMPORTANT: Blade bolt is heat treated. If bolt needs replacing, replace only with approved bolt shown in the Repair Parts section of this manual. Blade adapter Key Crankshaft keyway Lockwasher Blade Blade bolt Hardened /\ washer Trailing edge Crankshaft TO SHARPEN BLADE NOTE: We do not recommend sharpening blade -but if you do, be sure the blade is balanced. An unbalanced blade will cause eventual damage to mower or engine. • The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower. • To check blade balance, drive a nail into a beam or wall. Leave about one inch of the straight nail exposed. Place center hole of blade over the head of the nail. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the turning when removing blade bolt. 11 heavy end until the blade is balanced. GRASS CATCHER (If purchased as an accessory) • The grass catcher may be hosed with water, but must be dry when used. • Check your grass catcher often for damage or deterioration. Through normal use it will wear. If catcher needs replacing, replace only with approved replacement catcher shown in the Repair Parts section of this manual. Give the lawn mower model number when ordering. ENGINE LUBRICATION Use only high quality detergent oil rated with API service classification SG-SL. Select the oil's SAE viscosity grade according to your expected operating temperature. SAE VISCOSITY GRADES t i 40 / NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, they will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil. Change the oil after every 25 hours of operation orat least once a year if the lawn mower is not used for 25 hours in one year. Check the crankcase oil level before starting the engine and after each five (5) hours of continuous use. Tighten oil plug securely each time you check the oil level. TO CHANGE ENGINE OIL 1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. 2. Be sure lawn mower is on level surface. NOTE: Oil will drain more freely when warm. Catch oil in a suitable container. 3. Remove bottom oil drain plug. "___ 4. Afteroil has drained completely, replace oil drain plug and tighten securely. 5. Fill engine with oil. (See "ADD OIL" in the Operation section of this manual). 6. Reconnect spark plug wire to plug. AIR FILTER Your engine will not run properly and may be damaged by using a dirty air filter. Clean the element after every 25 hours of operation or every season. Replace the air filter every 100 hours of operation or every season, whichever occurs first. Service air cleaner more often under dusty conditions. TO CLEAN AIR FILTER ELEMENT 1. Remove screw. 2. Remove air cleaner carefully to prevent dirt from entering carburetor. 3. Take air cleaner apart and clean air filter element. 4. Wash filter element in liquid detergent and water. 5. Wrap filter element in cloth and squeeze dry. 6. Lightly coat filter element with clean engine oil. Squeeze in towel to remove excess oil. Do not saturate. 7. Reassemble parts and put back on carburetor. Screw ASSEMBLE ONE OF THESE LOW POINTS TOWARDS_ROW EDGE OF ELEMENT Lip Element Cup ASSEMBLE SO LIP EXTENDS OVER EDGE OF AIR CLEANER BODY LIP WILLFORM PROTECTIVE SEAL WHEN COVERISASSEMBLED MUFFLER Inspect and replace corroded muffler as it could create a fire hazard and/or damage. SPARK PLUG Replace spark plug at the beginning of each mowing season or after every 100 hours...