MTD 450 Push Lawn Mower Owners Manual

Safe Operation Practices · Set-Up · Operation · Maintenance · Service · Troubleshooting · Warranty OperatOr’s Manual Push Mower — Model Series 540 READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OPERATE THIS MACHINE. FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY. WARNING TROY-BILT LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 Printed In USA Form No. 769-03530 (October 2, 2007) To The Owner Thank You Thank you for purchasing a Lawn Mower manufactured by Troy-Bilt LLC.

It was carefully engineered to provide excellent performance when properly operated and maintained. Please read this entire manual prior to operating the equipment. It instructs you how to safely and easily set up, operate and maintain your machine. Please be sure that you, and any other persons who will operate the machine, carefully follow the recommended safety practices at all times. Failure to do so could result in personal injury or property damage. All information in this manual is relative to the most recent product information available at the time of printing. Review this manual frequently to familiarize yourself with the machine, its features and operation. Please be aware that this Operator’s Manual may cover a range of product specifications for various models. Characteristics and features discussed and/or illustrated in this manual may not be applicable to all models. Troy-Bilt LLC reserves the right to change product specifications, designs and equipment without notice and without incurring obligation. 1 This product has met the rigid safety standards of the Outdoor Power Equipment Institute and an independent testing laboratory. If you have any problems or questions concerning the machine, phone a authorized Troy-Bilt service dealer or contact us directly. Troy-Bilt’s Customer Support telephone numbers, website address and mailing address can be found on this page. We want to ensure your complete satisfaction at all times. Throughout this manual, all references to right and left side of the machine are observed from the operating position The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifications, warranty and service. Please refer to the engine manufacturer’s Owner’s/Operator’s Manual, packed separately with your machine, for more information. Table of Contents Safe Operation Practices 3 Assembly & Set-Up 8 Controls & Features 11 Operation 12 Maintenance & Adjustment .14 Service .16 Troubleshooting .17 Illustrated Parts List .18 Warranty 20 Spanish 21 Record Product Information Before setting up and operating your new equipment, please locate the model plate on the equipment and record the information in the provided area to the right. You can locate the model plate by standing at the operator’s position and looking down at the rear of the deck. This information will be necessary, should you seek technical support via our web site, Customer Support Department, or with a local authorized service dealer. MOdel nuMber serial nuMber Customer Support Please do NOT return the machine to the retailer or dealer without first contacting our Customer Support Department. If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of this machine, you can seek help from the experts. Choose from the options below: Visit us on the web at www.troybilt.com Call a Customer Support Representative at (800) 828-5500 or (330) 558-7220 Write us at Troy-Bilt LLC · P.O. Box 361131 · Cleveland, OH · 44136-0019 Important Safe Operation Practices 2 WARNING: This symbol points out important safety instructions which, if not followed, could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this manual before attempting to operate this machine. Failure to comply with these instructions may result in personal injury. When you see this symbol. HEED ITS WARNING! CALIFORNIA PROPOSITION 65 WARNING: Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm. WARNING: Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

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