6522CH Owner’s Manual 532177950 01.10.01 BY Printed in U.S.A.
SAFETY RULES 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. DO NOT: • Do not trim near drop-offs, ditches or embankments. The operator could lose footing or balance. • Do not trim excessively steep slopes. • Do not mow on wet grass. Reduced footing could cause slipping. I.
Look for this symbol to point out important safety precautions. It means CAUTION!!! BECOME ALERT!!! YOUR SAFETY IS INVOLVED. WARNING Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
SECTION 4: EXCEPTIONS AND LIMITATIONS CHARLOTTE, NC 28216 531 83 81-23 11/99 Husqvarna will repair or replace defective components without charge for parts or labor if a SECTION 5: CUSTOMER RESPONSIBILITIES component fails because of a defect in material or workmanship during the warranty period. The product must exhibit reasonable care, maintenance, operation, storage and general upkeep as written in the maintenance section of the Owner’s/Operator’s manual.
ASSEMBLY Read these instructions and this manual in its entirety before you attempt to assemble or operate your new lawn mower. IMPORTANT: THIS LAWN MOWER IS SHIPPED WITHOUT OIL OR GASOLINE IN THE ENGINE. Your new lawn mower has been assembled at the factory with the exception of those parts left unassembled for shipping purposes. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been placed in the parts bag.
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. Learn and understand their meaning.
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 wide vision safety mask over spectacles or standard safety glasses available. ENGINE SPEED (See Fig. 3) TO ADJUST CUTTING HEIGHT (See Fig. 5) The engine speed is controlled by a throttle located on the side of the upper handle.
OPERATION SIMPLE STEPS TO REMEMBER WHEN CONVERTING YOUR LAWN MOWER FOR MULCHING 1. Rear mulcher plug installed. 2. Side discharge guard closed. FOR REAR BAGGING 1. Rear mulcher plug removed. 2. Grass catcher installed. 3. Side discharge guard closed. FOR SIDE DISCHARGING 1. Rear mulcher plug installed. 2. Side discharge deflector installed. FIG. 6B CAUTION: Do not run your lawn mower without rear mulcher plug in place or approved grass catcher in place.
OPERATION ADD GASOLINE (See Fig. 8) • NOTE: BEFORE FILLING FUEL TANK, REMOVE AND DISCARD THE DEBRIS PLUG THAT IS INSIDE THE TANK. • • Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness.
CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE M O W E R E N G I N E E E N US USE URS URS SO RAG A H O O E H O C EA EAC 10 H 25 HRY S E ST E R Y Y E R R FO FTE VER VERR EV EFO SERVICE DATES E A E E B B O Check for Loose Fasteners Clean/Inspect Grass Catcher (If Equipped) Clean Lawn Mower Clean Under Drive Cover (Power-Propelled Mowers) Check drive belt/pulleys (Power-Propelled Mowers) Check/Sharpen/Replace Blade Lubrication Chart Clean Battery/Recharge (Elec
CUSTOMER RESPONSIBILITIES LAWN MOWER Always observe safety rules when performing any maintenance. KEY TIRES • • CRANKSHAFT KEYWAY BLADE ADAPTER BLADE Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber. Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage. BLADE CARE For best results, mower blade must be kept sharp. Replace bent or damaged blades. BLADE BOLT TO REMOVE BLADE (See Fig. 10) 1.
CUSTOMER RESPONSIBILITIES ENGINE AIR FILTER Your engine will not run properly and may be damaged by using a dirty air filter. Replace the air filter every year, more often if you mow in very dusty, dirty conditions. Do not wash air filter. To change air filter, see engine manual. LUBRICATION Use only high quality detergent oil rated with API service classification SF - SJ. Select the oil's SAE viscosity grade according to your expected operating temperature.
SERVICE AND ADJUSTMENTS CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: 1. Release control bar and stop engine. 2. Make sure the blade and all moving parts have completely stopped. 3. Disconnect spark plug wire from spark plug and place where it cannot come in contact with plug. LAWN MOWER TO ADJUST HANDLE (See Fig. 13) TO ADJUST CUTTING HEIGHT The handle can be mounted in a high or low position. The mounting holes in the bottom of lower handle are off center for raising or lowering the handle.
STORAGE ENGINE 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. FUEL SYSTEM IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING ETHANOL OR METHANOL) CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING STORAGE.
TROUBLESHOOTING POINTS PROBLEM CAUSE Does not start 1. 2. 3. Dirty air filter. Out of fuel. Stale fuel. 1. 2. 3. 4. Water in fuel. 4. 5. Spark plug wire is disconnected. Bad spark plug. Loose blade or broken blade adapter. Control bar in released position. Control bar defective. 5. 6. 7. 8. 9. Loss of power 1. 8. 9. 5. 6. 5. 6. 1. Worn, bent or loose blade. 1. 2. Wheel heights uneven. height Buildup of grass, leaves and trash under mower. 2. 3. 4. 3. Excessive vibration 6. 7.
REPAIR PARTS ROTARY LAWN MOWER MODEL NUMBER 6522CH (6522CHA) 16
REPAIR PARTS ROTARY LAWN MOWER MODEL NUMBER 6522CH (6522CHA) KEY NO. 17 2 3 4 5 7 8 9 12 15 17 18 19 20 21 23 24 25 26 27 28 29 30 31 32 33 34 38 39 40 41 42 43 44 45 46 PART NO.
REPAIR PARTS ROTARY LAWN MOWER MODEL NUMBER 6522CH (6522CHA) 18
REPAIR PARTS ROTARY LAWN MOWER MODEL NUMBER 6522CH (6522CHA) KEY NO. 19 1 2 3 4 5 6 8 9 10 11 12 13 14 16 18 PART NO.
REPAIR PARTS ROTARY LAWN MOWER MODEL NUMBER 6522CH (6522CHA) GEAR CASE ASSEMBLY PART NUMBER 532702511 KEY NO. PART NO. 1 2 3 4 6 817490416 532140269 532137053 532057072 532048373 7 8 9 10 532077881 532137051 532137074 532057079 KEY NO. DESCRIPTION Tapping Screw 1/4-20 x 1-1/4 Engagement Bracket Shifter Seal Gear Case Halves Kit (Includes Key Nos. 4, and 7) Bearing Worm Shaft Drive Shaft Hardened Washer PART NO.
