User manual HUSQVARNA 6522 SL

[. . . ] 6522SL Owner’s Manual 532 19 63-97 Rev. 1 09. 22. 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 important safety precautions. [. . . ] NOTE: In cooler weather it may be necessary to repeat priming steps. In warmer weather over priming may cause flooding and engine will not start. If you do flood engine, wait a few minutes before attempting to start and do not repeat priming steps. The special mulching blade will recut the grass clippings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed. Also, the mulched grass will biodegrade quickly to provide nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recutting action of the blades. 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 will not be exposed to direct sunlight. For best results, adjust the lawn mower cutting height so that the lawn mower cuts off only the top one-third of the grass blades (See Fig. If the lawn is overgrown it will be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving clumps of mulched grass. For extremely heavy mulching, reduce your width of cut by overlapping previously cut path and mow slowly. MAX 1/3 TO START ENGINE NOTE: Due to protective coatings on the engine, a small amount of smoke may be present during the initial use of the product and should be considered normal. To start a cold engine, push primer three (3) times before trying to start. This step is not usually necessary when starting an engine which has already run for a few minutes. Hold operator presence control bar down to the handle and pull starter handle quickly. 9 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–south one week, then change to east–west the next week. This helps prevent matting/graining of lawn. • • 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. [. . . ] 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 PART NO. 532 19 62-72 532 19 57-61 532 18 73-53 532 19 00-39 532 19 57-62 532 18 61-98 532 18 70-97 532 19 61-81 532 18 62-97 532 18 07-75 812 00 00-58 532 18 83-30 532 18 94-03 532 18 41-72 532 06 77-25 532 19 10-39 532 70 10-37 532 17 51-04 532 18 82-91 532 17 50-98 532 17 51-05 532 17 51-03 532 17 51-02 532 19 60-54 532 18 80-40 532 17 52-62 532 19 73-33 532 14 52-12 532 18 06-26 DESCRIPTION Drive Control Assembly (Includes Cable) Cover, Drive Control, Top Pulley Lever, Drive Control Cover, Drive Control, Bottom Screw, Torx Head #8 x 5/8 Mounting Bracket, Drive Control Cable, Drive Control Cap, Drive Control, Bottom Wheel & Tire Assembly E-Ring Pinion Assembly, RH Dust Cover Seal, Friction Washer, Flat 3/8 Bearing, Wheel Adjuster Selector Knob Disc, Drive Spring, Torsion Pawl Retainer, Drive, LH Gear, Pinion Retainer, Drive, RH Belt Guide Bracket Screw Pan Head Tapping Screw #10-24 x 2-3/4 Drive Cover Locknut, Hex Hubcap KEY NO. 31 32 33 34 35 36 38 40 41 54 55 57 61 62 63 66 67 69 70 72 73 75 76 77 78 PART NO. 532 13 20-10 532 18 94-06 532 18 99-22 532 18 83-31 532 19 57-10 532 18 93-80 873 80 04-00 532 18 22-26 532 19 51-07 532 19 63-96 532 08 60-12 532 18 96-80 532 18 75-25 * 532 18 75-26 * 532 18 34-99 532 18 75-27 532 18 75-28 532 18 35-05 532 18 35-06 532 18 35-08 532 18 35-09 532 18 35-11 532 19 28-77 532 18 35-13 532 18 35-14 DESCRIPTION Nut, Hex, Flanged Drive Pulley V-Belt Pinion Assembly, LH Kit, Wheel Adjuster, LH (Includes Knob and Bearing) Gear Case Assembly, Complete Locknut, Hex 1/4-20 Spring Kit, Wheel Adjuster, RH (Includes Knob and Bearing) Grassbag Assembly Driveshaft Cover Frame, Grassbag Case, Lower Case, Upper Gear, 27 Teeth Shaft, Input Spacer Wire, Formed Bearing, Ball Seal, Output Shaft Washer Bushing Shaft, Output Screw Seal, Input Shaft 19 * Use Dow Corning #709 to reseal Gear Case Halves. NOTE: All component dimensions given in U. S. [. . . ]