This comprehensive service and repair manual is your essential guide to maintaining and repairing your 2005 Arctic Cat 2-stroke snowmobile. Whether you're a seasoned mechanic or a DIY enthusiast, this manual provides detailed instructions and illustrations to help you confidently tackle any service or repair job. The manual covers all models of 2005 Arctic Cat 2-stroke snowmobiles, including the Bearcat 570, Firecat 500/500 Sno Pro, Firecat 600 EFI r, Firecat 600 EFI/600 EFI Sno Pro, Firecat 700/700 Sno Pro, Firecat 700 EFI r, Firecat 700 EFI/700 EFI Sno Pro, King Cat 900, King Cat 900 EFI, M5, M6, M7, Pantera 550, Pantera 600 EFI, Panther 370, Panther 570, Sabercat 500/500 LX, Sabercat 600 EFI EXT, Sabercat 600 EFI/600 EFI LX, Sabercat 700 EFI/700 EFI LX, Sabercat 700 EFI EXT, Z 370/370 LX, Z 440 LX, Z 570/570 LX, ZR 900/900 Sno Pro, and ZR 900 EFI/900 EFI Sno Pro. The manual is organized into sections, each covering a specific system or component of your snowmobile. **Section 1: General Information & Specifications** provides essential information about your snowmobile, including general specifications, identification procedures, recommended gasoline and oil, break-in procedures, genuine parts, high-altitude operation, drive chain lubrication, low-oil pressure warning light, preparation for storage, preparation after storage, after break-in checkup, engine specifications, cylinder head volume specifications, crankshaft runout/repair specifications, fraction/decimal conversions, metric conversions, torque conversions, tightening torque, assembly schematics, engine torque patterns, Arctic Power Valve (APV) system, oil consumption specifications, EFI specifications, throttle valve angle specifications, fuel pump specifications, carburetor specifications, electrical specifications, ignition timing specifications, steering/body torque specifications, drive system specifications, drive clutch/driven pulley specifications, Arctic Cat drive belt dimensions, drive system components, gear case performance calibrations, drive system torque specifications, rear suspension torque specifications, track warranty guidelines, track specifications, front suspension specifications, rear suspension specifications, and shock absorber specifications. **Section 2: Engine** guides you through troubleshooting engine problems for both carbureted and 2-stroke EFI models. **Section 3: Engine-Related Items** delves into the maintenance and repair of key engine components, including the water pump, pressure testing the engine, removing and installing spark plugs, checking compression, servicing valves, changing oil filters and oil, testing oil pressure, the liquid cooling system, the recoil starter, the air silencer, the turbocharger/intercooler (if applicable), the Arctic Power Valve (APV) system, and the Exhaust Controlled Timing (ECT) system. **Section 4: Fuel Systems** provides detailed information on carbureted and EFI fuel systems, including troubleshooting tips and repair procedures. **Section 5: Electrical Systems** covers the ignition system, throttle position sensor, testing the main wiring harness, voltage regulator test, testing the low-oil light sensor, testing the coolant temperature warning light, testing the fuel gauge sender, testing the electric fuel pump, testing ignition components, the emergency stop switch fuse, the ignition switch (electric start function), the starter motor, the magneto, troubleshooting electric start, ignition timing, the brake light switch, the headlight dimmer switch, testing the speedometer sensor, testing accessories, and troubleshooting the servomotor. **Section 6: Drive Train/Track & Brake Systems** focuses on the drive train, track, and brake systems. It includes instructions for servicing the drive chain and sprockets, the drive chain, track, and driveshaft, the brake system, the drive belt, the drive clutch, the drive clutch/driven pulley, the drive train/brake disc, the drive sprockets, adjusting track tension, aligning the track, servicing the hydraulic brake system, troubleshooting the track, the hydraulic brake system, the drive clutch/driven pulley, and the drive belt. **Section 7: Rear Suspension** provides a detailed explanation of the rear suspension system, including suspension setup basics, chassis and skid frame mounting locations, servicing the rear suspension, servicing ACT shocks, rebuilding/recharging air shocks, and pressurizing rebuildable shocks. **Section 8: Steering and Body** covers the steering and body components, including the steering post, ski wear bar, tie rods/steering link, spindle, steering tie rod, ski alignment, front suspension arms, front suspension (ski) shock absorber, sway bar, front suspension mounting bracket, console, front bumper/belly pan assembly, gas tank/seat assembly, seat cushion, taillight/brakelight assembly, windshield, backrest/rack assembly, tunnel/chassis/rear bumper/snow flap, headlight assembly, and adjusting headlight aim. The manual also includes a comprehensive section of snowmobile wiring diagrams for 2005 models. This invaluable resource provides clear visual guides to the electrical system, aiding in troubleshooting and repair.

The Arctic Cat 2 Stroke Snowmobile 2005 Service Repair Manual PDF Download is an invaluable resource for anyone looking to maintain or repair their Arctic Cat snowmobile. This comprehensive manual covers a wide range of models, including the Bearcat 570, Firecat 500/500 Sno Pro, Firecat 600 EFI, Firecat 700, King Cat 900, M5, M6, M7, Pantera 550, Pantera 600 EFI, Panther 370, Panther 570, Sabercat 500/500 LX, Sabercat 600 EFI, Sabercat 700 EFI, Z 370/370 LX, Z 440 LX, Z 570/570 LX, ZR 900/900 Sno Pro, and many more. The manual is designed for both experienced mechanics and DIY enthusiasts. It provides detailed, step-by-step instructions for performing a variety of service and repair procedures, from basic maintenance tasks to complex engine overhauls. Each step is accompanied by clear and concise illustrations, ensuring a comprehensive understanding of the process. With its wealth of information, the manual allows users to confidently handle a variety of repairs, saving both time and money by avoiding the need for expensive dealership visits. The manual covers a broad range of topics, including general information and specifications, engine systems, fuel systems, electrical systems, drive train, rear suspension, steering, and body. It also includes wiring diagrams, troubleshooting guides, and specifications for various components, making it a veritable encyclopedia of information for your 2005 Arctic Cat snowmobile.