This comprehensive workshop service repair manual covers the Suzuki LT-R450 LTR450 ATV models from the years 2004 to 2009. The manual provides detailed instructions and procedures for performing a wide range of service and repair tasks, empowering you to handle maintenance and repairs with confidence. Included within the manual are comprehensive explanations of all installation, removal, disassembly, assembly, repair, and check procedures, meticulously laid out in sequential order. Detailed illustrations, exploded diagrams, drawings, and photographs guide you through every service repair procedure. Adjustment and repair operations include references to service tool numbers, with associated illustrations depicting the tools for use. The manual covers essential information for troubleshooting, servicing specifications, tightening torques, checking and adjusting, disassembling and assembling, as well as servicing procedures. The manual also incorporates precautions, factory specifications, and allowable limits. The information within the manual is organized into logical groups, covering general information, diagnosis, testing, adjustments, removal, installation, disassembly, and assembly procedures for every system and component. Appropriate service methods and correct repair procedures are essential for ensuring the safe and reliable operation of your ATV, as well as the personal safety of the individual performing the work. The illustrations in this manual highlight the fundamental principles and procedures, serving as a visual guide for basic interventions. Adjustment and repair operations also include references to wear limits for your ATV. Relevant data and useful assembly details are included within the manual. To efficiently perform work and avoid costly mistakes, thoroughly read and understand the procedures before starting any task. All work should be performed with great care in a clean working area with adequate lighting. This manual has been issued to provide technical information concerning the design, function, disassembly, adjusting work, and troubleshooting of components and models within the Suzuki LT-R450 LTR450 ATV. Descriptions are concise and precise, supported by photographs, notes, drawings, schematics, exploded views, and sectional drawings. This information aims to simplify any necessary repair work that can be performed on your ATV. The manual includes valuable reference data for adjustment values. For all maintenance and repair work, strictly observe all accident prevention guidelines. To perform all repairs listed in this manual, a complete set of standard tools is necessary, along with the special tools and fixtures shown and listed within the manual. Assume that sealing components are replaced during any repair and use the correct tightening torques for threaded connections unless specific values are given. This manual includes DANGER, CAUTION, and NOTE sections to highlight potentially dangerous procedures and emphasize necessary safety measures. The manual provides instructions for servicing and repairing your ATV using safe and effective methods. Follow the provided NOTES, CAUTIONS, and WARNINGS, along with standard safety procedures, to eliminate the risk of personal injury, improper service that could damage the vehicle, or compromise safety. To maximize the life of your ATV, follow the maintenance requirements outlined in the periodic maintenance chart within the manual. Investigate any unusual noises or changes in riding characteristics promptly, rectifying problems as soon as possible, especially if they are safety related. Utilize genuine Suzuki parts when replacing components, as listed in the parts catalogue. Adhere to the procedures in this manual carefully, avoiding shortcuts. Maintain complete records of all maintenance and repairs, including dates and any new parts installed. Use only approved lubricants, as specified in the manual.

The Suzuki LTR450, a powerful and agile sport ATV, was produced from 2004 to 2009 and quickly gained a reputation for its performance and versatility. This quad, powered by a 449cc, liquid-cooled, single-cylinder, four-stroke engine, delivered impressive power and torque, making it a favorite choice for both recreational riders and competitive racers. Its lightweight aluminum chassis, combined with long-travel suspension and a responsive handling, allowed for exceptional maneuverability and stability on a wide range of terrains. The LTR450 was renowned for its potent engine and smooth power delivery, capable of reaching speeds exceeding 70 mph. The LTR450 was not just about raw power, but also about rider comfort and control. It featured a comfortable riding position, adjustable suspension settings for optimal performance on various terrains, and reliable braking system for confident stopping power. This ATV was designed for serious off-road enthusiasts who demanded a machine capable of handling everything from trail riding to competitive racing. While the LTR450 was renowned for its performance, it also had a reputation for reliability and durability, thanks to its robust build and high-quality components. The Suzuki LTR450, with its powerful engine, agile handling, and robust construction, firmly established its position as a formidable force in the sport ATV market, leaving a lasting legacy among off-road enthusiasts.