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SAFETY RULES Safe Operation Practices for Walk-Behind Mowers IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROW ING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. • Stop the blade(s) when crossing gravel drives, walks, Look for this symbol to point out im- or roads.
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• Never refuel the machine indoors. wire away from plug to prevent accidental starting. • Never store the machine or fuel container where there • Keep nuts and bolts, especially blade attachement is an open fl ame, spark or pilot light such as a water bolts, tight and keep equipment in good condition.
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ASSEMBLY Read these instructions and this man ual in its entirety before you attempt to assemble or operate your new lawn mow er. OPERATOR MOWING PRESENCE POSITION IMPORTANT: THIS LAWN MOWER IS SHIPPED WITH- CONTROL OUT OIL OR GASOLINE IN THE ENGINE. Your new lawn mower has been as sembled at the factory LIFT with the ex ception of those parts left unassembled for ship-...
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OPERATION KNOW YOUR LAWN MOWER READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER. Compare the illustrations with your lawn mower to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference. These symbols may appear on your lawn mower or in literature supplied with the product.
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OPERATION The operation of any lawn mower can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your lawn mower or performing any adjustments or repairs. We recommend standard safety glasses or a wide vision safety mask over spectacles.
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OPERATION SIMPLE STEPS TO REMEMBER WHEN CONVERTING YOUR LAWN MOWER: REAR GRASS DOOR FOR MULCHING - CATCHER 1. Mulcher plug installed. HANDLE 2. Mulcher door closed. FOR REAR BAGGING - 1. Mulcher plug removed. 2. Grass catcher installed. 3. Mulcher door closed. FOR SIDE DISCHARGING - 1.
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OPERATION NOTE: The choke lever automatically begins moving to OIL FILL CAP/ GASOLINE the OFF position when operator presence control bar is DIPSTICK FILLER CAP held down to handle. CHOKE LEVER UPPER LOWER MARK MARK FIG. 8 ADD GASOLINE (See Fig. 8) •...
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OPERATION • Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and interferes with the mulching action. The best time to mow your lawn is the early afternoon. At this time the grass has dried, yet the newly cut area MAX 1/3 will not be exposed to direct sunlight.
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MAINTENANCE • At least once a year, replace the spark plug, clean or DRIVE WHEELS replace air fi lter element and check blade for wear. A Check front drive wheels each time be fore you mow to be new spark plug and clean/new air fi lter element assure sure they move freely.
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MAINTENANCE TO REPLACE BLADE (See Fig. 11) LUBRICATION 1. Position the blade adapter on the engine crank shaft. Be Use only high quality detergent oil rated with API service sure key in adapter and crankshaft key way are aligned. classifi cation SF-SJ. Select the oil's SAE viscosity grade according to your expected operating temperature.
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MAINTENANCE 6. Wait one minute to allow oil to settle. Use guage on oil MUFFLER fi ll cap/dipstick for checking level. Insert dipstick into Inspect and replace corroded muffl er as it could create a the tube and rest the oil fi ll cap on the tube. DO NOT fi...
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SERVICE AND ADJUSTMENTS 2. Remove belt from gearcase pulley. MOWING MOWING 3. Turn lawn mower on its side with air fi lter and car bu- POSITION POSITION retor down. 4. Remove blade, engine pulley and debris shield. 5. Remove engine pulley and belt from debris shield. TO REPLACE DRIVE BELT (See Fig.
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STORAGE Immediately prepare your lawn mower for storage at the end of the season or if the unit will not be used for 30 days or more. LAWN MOWER ENGINE When lawn mower is to be stored for a period of time, clean Maintenance, re pair, or re placement of the emission con- it thoroughly, remove all dirt, grease, leaves, etc.
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TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Does not start 1. Dirty air fi lter. 1. Clean/replace air fi lter. 2. Out of fuel. 2. Fill fuel tank. 3. Stale fuel. 3. Empty fuel tank and refi ll tank with fresh, clean gasoline. 4.
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ROTARY LAWN MOWER - - MODEL NUMBER 5521CHV (96143000106) - PRODUCT NUMBER 961 43 00-01...
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ROTARY LAWN MOWER - - MODEL NUMBER 5521CHV (96143000106) - PRODUCT NUMBER 961 43 00-01 PART PART DESCRIPTION DESCRIPTION 532 19 01-57 Selector Spring 532 19 64-03 Upper Handle, with Foam Grip 873 80 05-00 Nut, Hex 5/16-18 532 15 34-18 Lower Handle...
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ROTARY LAWN MOWER - - MODEL NUMBER 5521CHV (96143000106) - PRODUCT NUMBER 961 43 00-01...
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ROTARY LAWN MOWER - - MODEL NUMBER 5521CHV (96143000106) - PRODUCT NUMBER 961 43 00-01 PART PART DESCRIPTION DESCRIPTION 532 40 73-16 Drive Control Assembly 532 40 91-08 Kit, Wheel Adjuster, LH (Includes Knob and Bearing) 532 41 16-73 Cover, Drive Control, Upper...
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Rental Warranty: 90 days on all applicable professional equipment reference warranty time period charts mailed to Husqvarna Forest & Garden Company. This card should be mailed within ten (10) days from the date of purchase located in the back of the Retailer Warranty Policy & Procedure Manual.