This comprehensive service manual is your essential guide to repairing and maintaining your 2005 Polaris 600, 700, 800, and 900 Trail, RMK, and Switchback snowmobiles. It covers a wide range of topics, from basic maintenance procedures to complex engine repairs. The manual is organized into sections to ensure easy navigation and includes detailed step-by-step instructions, illustrations, diagrams, and exploded parts views to make every repair job clear and manageable. You'll find detailed information on a variety of topics, including: * **General Information & Specifications:** This section provides vital information on snowmobile identification, recommended fuels and lubricants, break-in procedures, high-altitude operation, drive chain lubrication, low-oil pressure warnings, storage and preparation, after-break-in checklists, and a comprehensive look at engine, drive system, and suspension specifications. * **Engine:** This section covers the heart of your snowmobile. You'll find troubleshooting guides for both carbureted and EFI models, detailed instructions on servicing valves, changing oil and filters, testing oil pressure, and maintaining the liquid cooling system. * **Engine-Related Items:** Here, you'll find insights into the water pump, pressure testing procedures, spark plug removal and installation, servicing valves, and in-depth coverage of the recoil starter, air silencer, turbocharger (if applicable), power valve (APV) system, and the exhaust controlled timing (ECT) system. * **Fuel Systems:** This section covers both carbureted and EFI systems, providing a thorough understanding of fuel system components and how to troubleshoot and service them. * **Electrical Systems:** Explore the complexities of your snowmobile's electrical system with detailed information on the ignition system, throttle position sensor, main wiring harness, voltage regulator, low-oil light, coolant temperature warning system, fuel gauge sender, electric fuel pump, ignition components, emergency stop switch fuse, ignition switch, starter motor, magneto, troubleshooting electric start, ignition timing, brake light switch, headlight dimmer switch, speedometer sensor, accessories, and servomotor troubleshooting. * **Drive Train, Track & Brake Systems:** This section dives into the mechanics of your snowmobile's movement. It includes information on drive chain and sprockets, drive chain, track, and driveshaft maintenance, brake systems, drive belt and clutch maintenance, drive train and brake disc servicing, track tension and alignment, and troubleshooting guides for the track, hydraulic brake system, and drive clutch/driven pulley. * **Rear Suspension:** Understand the intricacies of your rear suspension system with this section covering suspension setup, chassis and skid frame mounting locations, servicing the rear suspension, ACT shock servicing, rebuilding and recharging air shocks, and pressurizing rebuildable shocks. * **Steering and Body:** This section details the components that steer your snowmobile and protect you from the elements. It includes information on the steering post, ski wear bars, tie rods, spindles, steering tie rods, ski alignment, front suspension arms, front suspension (ski) shock absorber, sway bar, front suspension mounting brackets, console, front bumper and belly pan assembly, gas tank and seat assembly, seat cushion, taillight/brakelight assembly, windshield, backrest and rack assembly, tunnel, chassis, rear bumper, snow flap, headlight assembly, and headlight aim adjustment. This manual provides the knowledge and detailed instructions to keep your Polaris snowmobile running smoothly and reliably, allowing you to enjoy your winter adventures to the fullest.

The Polaris 2005 snowmobile service manual is an invaluable resource for anyone who owns or works on a Polaris snowmobile from that year. It covers a wide range of models, including the TRAIL RMK, 600 RMK, 700 RMK, 800 RMK, and 900 RMK, as well as the 600 and 800 SWITCHBACK models. This comprehensive manual provides step-by-step instructions and detailed diagrams for all major components of the snowmobile, making it easier than ever to perform maintenance, repairs, and troubleshooting. The manual is organized into eight main sections, each covering a specific aspect of the snowmobile. From general information and specifications to engine systems, fuel systems, electrical systems, drive train, rear suspension, and steering and body, the manual covers everything you need to know about your Polaris snowmobile. It includes troubleshooting guides for each system, helping you identify and resolve any issues that may arise. With detailed illustrations and clear instructions, the Polaris 2005 snowmobile service manual makes it easy to understand and perform complex procedures. This manual is an essential tool for any snowmobile owner or mechanic, allowing you to keep your Polaris snowmobile in top condition and extend its lifespan.