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.
• 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.
ASSEMBLY Read these instructions and this man u al in its entirety before you attempt to assemble or operate your new lawn mow er. IMPORTANT: THIS LAWN MOWER IS SHIPPED WITH OUT OIL OR GASOLINE IN THE ENGINE. Your new lawn mower has been as sem bled at the factory with the ex cep tion of those parts left unassembled for shipping purposes.
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.
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 per- forming any adjustments or repairs. We recommend standard safety glasses or a wide vision safety mask over spectacles.
OPERATION FRAME HANDLE OPEN MULCHER DOOR FIG. 6 INSTALL BEFORE STARTING ENGINE DISCHARGE DEFLECTOR ADD OIL (See Fig. 7) Your lawnmower is shipped without oil in the engine. For type and grade of oil to use, see “EN GINE” in the Mainte- nance section of this manual.
OPERATION ADD GASOLINE MOWING TIPS • Fill fuel tank to bottom of tank fi ller neck. Do not over- fi ll. Use fresh, clean, regular unleaded gasoline with CAUTION: Do not use de-thatcher blade a minimum of 87 octane. Do not mix oil with gasoline. attachments on your mower.
MAINTENANCE BEFORE AFTER EVERY EVERY EVERY BEFORE EACH EACH 25 HOURS STORAGE HOURS OR SEASON HOURS 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...
MAINTENANCE LAWN MOWER • To check blade balance, drive a nail into a beam or wall. Leave about one inch of the straight nail ex posed. Always observe safety rules when performing main te nance. Place center hole of blade over the head of the nail. If blade is balanced, it should remain in a horizontal TIRES position.
MAINTENANCE TO CHANGE ENGINE OIL (See Figs. 11 & 12) TO CLEAN AIR FILTER 1. Remove cover. NOTE: Before tipping lawn mower to drain oil, empty fuel tank by running engine until fuel tank is empty. 2. Carefully remove cartridge. 1.
SERVICE AND ADJUSTMENTS CAUTION: TO AVOID SERIOUS INJURY, 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 MOWING MOWING...
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 FUEL SYSTEM When lawn mower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc.
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.
ROTARY LAWN MOWER - - MODEL NUMBER 5521CM (96133000302) PRODUCT NUMBER 961 33 00-03 PART PART DESCRIPTION DESCRIPTION 532 40 29-49 Control Bar 532 41 08-31 Wheel & Tire Assembly, Front 8 x 1-3/4 532 19 78-08 Upper Handle (Includes Foam Grip)