The 2009 Polaris 600 RMK SHIFT 144 is a high-performance mountain snowmobile engineered for enthusiasts seeking exceptional capability in deep snow and challenging backcountry terrain. Featuring a lightweight chassis, a potent 599cc liquid-cooled 2-stroke engine, and a 144-inch track with aggressive lugs, this model is designed for superior flotation and maneuverability. The innovative 'Shift' technology allows for adjustable front suspension geometry, enabling riders to fine-tune handling characteristics for various snow conditions. Polaris's legacy of innovation and performance is evident in the RMK line, making the 600 RMK SHIFT 144 a formidable machine built for demanding off-trail adventures. This comprehensive Factory Service Manual provides detailed information essential for the maintenance, repair, and troubleshooting of your 2009 Polaris 600 RMK SHIFT 144. It covers a wide range of systems, including the engine, fuel, ignition, clutching, drivetrain, suspension, steering, brakes, and electrical systems. Within its 400+ pages, you will find step-by-step procedures for routine maintenance, component rebuilds, diagnostic routines, and adjustments. This manual is an indispensable resource for owners, mechanics, and technicians aiming to ensure optimal performance, reliability, and longevity of this specialized snowmobile. 🏷️ Basic Information Identification Make: Polaris Model: 600 RMK SHIFT 144 Year: 2009 Codes Chassis Code: RMK Engine Code: 600 Liberty (2-stroke) 👋 Introduction Market Position Vehicle Segment: Mountain/Backcountry Snowmobile Target User: Enthusiast riders seeking deep snow performance and technical terrain capability. Competitive Analysis Key Competitors: Ski-Doo Summit, Arctic Cat M Series, Yamaha Nytro MTX. Key Features Vehicle Defining Features: Lightweight chassis, powerful 2-stroke engine, deep lug track for flotation, Pro-Ride/RMK chassis for maneuverability in deep snow, 'Shift' technology for adjustable front suspension geometry. Manual Value Proposition: Empowers owners to perform factory-level maintenance and repairs, saving on dealership costs and ensuring optimal performance and longevity of their high-performance snowmobile. 📋 Manual Details Coverage Areas Primary Coverage: Maintenance, Repair, Troubleshooting, Diagnostics, Electrical Systems, Mechanical Systems, Bodywork Specific Systems: Engine, Fuel System, Ignition System, Clutching, Drivetrain, Suspension, Steering, Brakes, Electrical, Body Panels, Track System Page Count Estimated Pages: 400+ Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: Print / Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Top-end rebuild (pistons, rings, cylinders), bottom-end rebuild (crankshaft, connecting rods, bearings), valve adjustments (if applicable, though this is a 2-stroke), lubrication system, cooling system. Fuel System: Carburetor specifications, cleaning and adjustment, fuel pump operation, fuel filter replacement, fuel tank and lines. Ignition System: CDI unit testing, spark plug specifications, ignition coil testing, timing procedures. Clutching: Primary and secondary clutch inspection, roller and spring replacement, helix inspection, clutch alignment, engagement and disengagement RPM specifications. Drivetrain: Chaincase inspection and maintenance, drive chain tension adjustment, gear ratios, bearing replacement. Suspension: Front and rear shock absorber service and adjustment, ski suspension components, track suspension system (bogies, idler wheels), shock absorber fluid specifications. Steering: Handlebar and steering post components, tie rod adjustment, spindle inspection, ski alignment. Brakes: Brake caliper service, brake pad replacement, brake fluid type and bleeding procedures, brake disc inspection. Electrical System: Wiring diagrams, lighting system troubleshooting, battery testing and maintenance, starter system, ignition switch operation, sensor testing (e.g., TPS, water temp). Bodywork And Chassis: Panel removal and installation, seat removal, track installation and removal, tunnel protection, plastic components. Procedures Included Preventative Maintenance: Oil change intervals, spark plug replacement, air filter cleaning/replacement, chain lubrication, track tension check, suspension lubrication, brake inspection, clutch inspection. Troubleshooting: Diagnostic flowcharts for common starting, running, and performance issues. Troubleshooting specific symptoms like misfires, poor acceleration, or electrical faults. Repair And Rebuild: Detailed step-by-step instructions for engine disassembly and reassembly, clutch rebuilds, shock absorber service, brake caliper overhaul, and drivetrain component replacement. Adjustments: Carburetor jetting adjustments, idle speed settings, clutch engagement/disengagement RPM adjustments, chaincase tension, steering alignment. Electrical Diagnostics: Testing of electrical components using multimeters, troubleshooting of wiring harnesses, diagnosing fault codes (if applicable). Technical Depth Depth: Comprehensive, covering from basic maintenance checks to complete engine and drivetrain overhauls. Includes torque specifications, clearance measurements, and diagnostic procedures. Diagnostic Capabilities: Detailed symptom-to-cause troubleshooting guides, electrical schematic analysis, and mechanical system diagnostic routines. Component Rebuilds: Complete rebuild procedures for engine, transmission (chaincase), clutches, and suspension components. 📊 Manual Specifications File Format Digital Format Details: Searchable PDF, high-resolution scans, printable pages. Print Quality Print Quality: High-quality scans, clear diagrams and text. Professional binding for durability. Binding Type Binding Type: Perfect bound or coil bound for lay-flat use. Paper Type Paper Type: Durable, heavy-weight paper stock suitable for workshop environments. ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, Parallel Twin Cylinder Engine Displacement: 599 cc (36.5 cu in) Bore X Stroke: 73.0 mm x 72.0 mm (2.87 in x 2.83 in) Cooling System: Liquid-cooled Lubrication: Clean Shot Injection (automatic oil injection) Performance Horsepower: Approx. 125-130 HP (factory estimate, actual may vary) Carburetion: Dual Mikuni VM38 carburetors (or equivalent EFI on later models, but 2009 RMK usually carb) Fuel System Fuel...