The 2007 Polaris 700 HO IQ Dragon is a high-performance snowmobile renowned for its potent 700cc Liberty engine and agile IQ chassis. This model represents a premium, performance-oriented package, engineered for both trail riding and challenging mountain terrain. Its design emphasizes strong power delivery and responsive handling, making it a capable and exciting machine for enthusiasts. The IQ chassis itself was a significant advancement in Polaris snowmobile design, offering improved rider ergonomics and a refined riding experience, positioning the 700 HO IQ Dragon as a competitive offering in its segment. This comprehensive factory service manual provides detailed information for the maintenance, diagnosis, and repair of your 2007 Polaris 700 HO IQ Dragon. It covers all essential systems, including the engine, fuel, ignition, drive, suspension, steering, brakes, and electrical systems, along with chassis and bodywork. Within its approximately 500+ pages, you will find routine maintenance procedures, in-depth troubleshooting guides with diagnostic flowcharts, complete repair and rebuild instructions, and precise technical specifications. This manual is an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of their snowmobile. 🏷️ Basic Information Identification Make: Polaris Model: 700 HO IQ Dragon Year: 2007 Vehicle Type: Snowmobile Codes Engine Code: 700 HO 👋 Introduction Market Position Segment: High-performance, trail and mountain snowmobile. Competitive Analysis Competitors 2007: Ski-Doo Summit, Yamaha Apex, Arctic Cat M Series. Key Features Performance Focus: Known for its potent 700cc Liberty engine and agile IQ chassis. Dragon Trim: Represents a premium, performance-oriented package within the IQ line. 📋 Manual Details Coverage Areas Systems Covered: Engine, Fuel System, Ignition System, Drive System, Suspension, Steering, Brakes, Electrical System, Chassis, Bodywork, Cooling System, Exhaust System, Track System, Idler Assembly, Front Arm Assembly, Rear Suspension Module, Controls, Instruments, Storage. Page Count Total Pages: Approx. 500+ Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete teardown, inspection, assembly, torque specifications, piston/ring/cylinder condition, crankshaft balancing, valve timing. Fuel System: Carburetor (Mikuni VM34) specifications, jetting, cleaning, adjustment, fuel pump operation, fuel filter replacement. Ignition System: CDI unit, ignition coil testing, spark plug specifications, timing adjustments, stator testing. Drive System: CVT clutch service (Drive Clutch, Driven Clutch), roller replacement, spring replacement, belt inspection and replacement, chaincase lubrication and chain adjustment, reverse gear operation. Suspension Steering: Front IFS (Independent Front Suspension) geometry, shock absorber servicing, spindle and ball joint inspection, tie rod end replacement, ski alignment, rear suspension shock and spring adjustments, shock absorber rebuilding. Brakes: Hydraulic brake system diagnostics, caliper service, master cylinder overhaul, brake pad replacement, brake fluid specifications and bleeding procedures. Electrical System: Wiring diagrams, component testing (lights, gauges, starter, battery, fan), fuse locations, troubleshooting electrical faults. Chassis Bodywork: Frame inspection, tunnel reinforcement, seat removal, handlebar assembly, body panel removal and installation, graphics application/removal. Cooling System: Radiator inspection, coolant specifications, fan operation, thermostat testing, water pump service. Exhaust System: Muffler inspection, heat shield replacement, exhaust gasket replacement. Track System: Track inspection (wear, tears, stud condition), idler wheel service, hyfax inspection and replacement, track tension adjustment. Procedures Included Maintenance Routine: Pre-ride inspections, oil changes, filter replacements, lubrication points, track tension adjustments, brake checks, battery maintenance. Troubleshooting: Diagnostic flowcharts for common starting issues, performance problems, electrical faults, driveability concerns. Repair Rebuild: Complete engine rebuild procedures, clutch calibration, suspension component replacement, electrical component repair. Specifications: Detailed torque values, clearances, fluid capacities, electrical resistance values, pressure specifications. Technical Depth Depth: Comprehensive from basic rider maintenance to complete engine and chassis overhaul. Covers diagnostic procedures and component-level repairs. 📊 Manual Specifications File Format Searchability: Searchable text content for quick information retrieval. Resolution: High resolution for clear readability of diagrams and text. Print Quality Printability: Printable format, allowing users to print specific sections or the entire manual. Binding Type Binding: N/A (PDF format) Paper Type Paper Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, liquid-cooled, parallel twin Displacement: 698cc (42.6 cu. in.) Bore X Stroke: 80mm x 68mm (3.15 in. x 2.68 in.) Compression Ratio: 6.9:1 (Nominal) Performance Horsepower Est: 130-135 HP (approx.) Torque Est: Not explicitly stated in typical service manuals, but high for its displacement. Fuel System Carburetors: Dual Mikuni VM34 Fuel Type: 91 octane (minimum) unleaded gasoline Oil Injection: Autolube Oil Injection System Cooling System Coolant Type: Polaris Premium 2-Stroke Coolant or equivalent (50/50 mix with distilled water) 🔧 Transmission Standard Drive Clutch: Polaris P-85 Driven Clutch: Polaris TEAM TSS-04 Drive Belt Part Number: 3211077 (check for specific model variations) Features Gear Reduction: Chaincase with 2.55:1 gear reduction ratio (typical for this model). Reverse: Mechanical reverse engageable via handlebar lever. 📐 Dimensions Exterior Length Est: Approx. 120-125 inches Width Est: Approx. 47-48 inches Weights Dry Weight Est: Approx. 460-470 lbs Fuel Capacity: 10.2 gallons (38.6 Liters) Oil Capacity: Approx. 2.7 Quarts (2.5 Liters) for Autolube tank...