User manual HUSQVARNA 96143000200

[. . . ] 5521RS Owner’s Manual 532 19 39-74 Rev. 1 03. 03. 05 BY Printed in U. S. A. Safe Operation Practices for Walk-Behind Mowers IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. Look for this symbol to point out impor tant safety precautions. [. . . ] 12 MOWING TIPS CAUTION: Do not use de-thatcher blade attachments on your mower. Such attachments are hazardous, will damage yourmowerandcouldvoidyourwarranty. • Under certain conditions, such as very tall grass, it may be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving clumps of grass clippings. It may also be necessary to reduce ground speed and/or run the lawn mower over the area a second time. For extremely heavy cutting, reduce the width of cut by overlapping previously cut path and mow slowly. For better grass bagging and most cutting conditions, the engine speed should be set in the fast position. Pores in cloth grass catchers can become filled with dirt and dust with use and catchers will collect less grass. To prevent this, regularly hose catcher off with water and let dry before using. Keep top of engine around starter clear and clean of grass clippings and chaff. This will help engine air flow and extend engine life. 13 • Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings. When doing a second cut, mow across (perpendicular) to the first cut path. Change your cutting pattern from week to week. Mow north to south one week then east to west the next week. This will help prevent matting and graining of the lawn. • • • • • 9 MAINTENANCE BEFORE EACH USE Check for Loose Fasteners Clean / Inspect Grass Catcher * Check Tires Check Drive Wheels *** Clean Lawn Mower **** Clean under Drive Cover *** Check Drive Belt / Pulleys *** Check / Sharpen / Replace Blade Lubrication Clean and Recharge Battery ** Check Engine Oil level Change Engine Oil Clean Air Filter Inspect Muffler Replace Spark Plug Replace Air Filter Paper Cartridge Empty fuel system or add Stabilizer AFTER EACH USE EVERY 10 HOURS EVERY 25 HOURS OR SEASON EVERY 100 HOURS BEFORE STORAGE * (if so equipped) ** Electric-Start mowers *** Power-Propelled mowers **** Use a scraper deck to clean under 1 - Change more often if operating under a heavy load or in high outdoor temperatures. 2 - Service more often if operating in dirty or dusty conditions. 3 - Replace blades more often when mowing in sandy soil. 5 - And after each 5 hours of use. GENERAL RECOMMENDATIONS The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain mower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your unit. At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual. • At least once a year, replace the spark plug, clean or replace air filter element and check blade for wear. [. . . ] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 PART NO. 532 18 97-41 532 18 82-79 532 18 73-53 532 19 00-39 532 18 82-78 532 18 16-98 532 18 70-97 532 18 62-97 532 19 02-84 532 18 90-74 532 18 59-13 532 18 76-53 532 18 86-45 532 18 94-08 532 13 20-10 532 16 15-84 532 16 16-02 532 19 07-94 532 19 06-22 812 00 00-22 532 16 33-65 532 16 99-11 532 16 45-55 532 05 78-08 532 19 55-03 DESCRIPTION Drive Control Assembly, Auto-Walk Cover, Top, Auto-Walk Drive Control Pulley Lever, Auto-Walk Drive Control Cover, Bottom, Auto-Walk Drive Control Screw, Phillips Head #10 x 5/8 Plate, Trigger, Auto-Walk Drive Control Cap, Drive Control, Bottom Cable, Drive Control Decal, Drive Control Decal, Drive Control Adjustment (bottom) Screw Gear Case Assembly (See Breakdown) Pulley, Drive Nut, Hex, Flanglock, Zinc Plated 3/8-16 Rod, Connecting Spring, Extension Spring Selector Knob, Selector Spring E-Ring Bearing, Support Bearing, Ball Retainer, Drive Assembly, Stamped Screw, Tapping, Hex Head 1/4-20 x 3/4 Cover Drive KEY NO. 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 PART NO. 532 75 06-34 532 05 21-60 812 00 00-58 532 18 94-03 532 17 51-04 532 18 41-72 532 18 80-42 532 08 39-23 532 18 06-26 532 19 07-93 532 16 45-50 532 16 14-63 532 16 34-09 532 70 02-79 532 15 03-48 532 18 83-30 532 18 81-52 532 18 83-31 532 18 22-12 532 17 50-98 532 18 82-91 532 06 77-25 532 17 51-05 532 17 51-03 532 17 51-02 532 08 83-48 DESCRIPTION Screw, Threaded, Rolled #10-25 x 1/2 Washer, Shim (as required) E-Ring 7/16 Cover, Dust, Wheel Disc, Drive Seal, Friction Wheel & Tire Assembly 9 x 2 Nut, Hex, Flangelock 3/8-16 Hubcap Shaft Assembly, Rear Shaft Assembly, Front Retainer, Front Shaft Screw #12 x 5/8 Clip, Retainer Wheel & Tire Assembly 8 x 2 Pinion Assembly, RH O-Ring Pinion Assembly, LH V-Belt Pawl Spring, Torsion Washer 1/2 x 1-1/2 x . 134 Retainer, Drive, LH Gear, Pinion Retainer, Drive, RH Washer, Flat 1/2 21 NOTE: All component dimensions given in U. 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