🏷️ Basic Information Identification Make: Yamaha Model: SX Viper / S / ER / Venture 700 Year: 2004 Vehicle Type: Snowmobile Codes Chassis Code: SR10P (Venture), SR10M (SX Viper / S / ER) 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, and owners seeking to maintain and repair their 2004 Yamaha 700cc snowmobiles. Value Proposition: Provides comprehensive, step-by-step procedures and detailed diagrams, enabling accurate and efficient maintenance and repair, saving on labor costs. Competitive Analysis Advantage: Offers direct access to factory-level repair information, which is crucial for proper servicing of these performance-oriented snowmobiles. Key Features Organization: Sequential, step-by-step format with exploded diagrams enhances usability and clarity. Completeness: Aims to provide a handy reference for all disassembly, repair, assembly, and inspection operations. 📋 Manual Details Coverage Areas Covered Models: 2004 Yamaha SX Viper, 2004 Yamaha SX Viper S, 2004 Yamaha SX Viper ER, 2004 Yamaha Venture 700 Page Count Approximate Pages: 300-400 (estimated based on typical service manual scope for this era/model) Manual Type Type: Service Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Complete disassembly, inspection, repair, and assembly of the 700cc 2-stroke engine (cylinder, piston, crankshaft, connecting rods, lubrication system, cooling system). Fuel System: Carburetor identification, adjustment, and overhaul (Mikuni VM34/VM38 series), fuel pump, fuel lines, fuel filter. Ignition System: CDI unit, ignition coils, spark plugs, troubleshooting of electrical faults related to ignition. Exhaust System: Exhaust pipes, silencer, gaskets, inspection and replacement. Cooling System: Coolant specifications, radiator, fan, thermostat, hoses, leak testing, flushing and refilling procedures. Drive System Clutching: Primary drive clutch (drive and driven components), secondary clutch (drive and driven components), belt inspection, replacement, and clutch alignment. Suspension Front: Front suspension system (trailing arm design), shock absorbers, springs, bushings, lubrication, and replacement. Suspension Rear: Rear suspension system (ProAction TSS or similar), shock absorbers, torque arm, idler wheels, skis, slides, lubrication, and replacement. Steering System: Handlebars, steering post, tie rods, spindle, wear bars, lubrication, and adjustment. Brakes: Hydraulic disc brake system, brake caliper, master cylinder, brake pads, brake fluid specifications, bleeding procedure, and rotor inspection. Electrical System Lighting: Headlights, taillights, brake lights, instrument cluster illumination, wiring diagrams, bulb specifications. Electrical System Starting: Electric starter motor, starter solenoid, battery specifications, charging system (stator/alternator), troubleshooting. Body Chassis: Hood, seat, tunnel, skis, track, body panels, fastener torque specifications, minor bodywork repair guidance. Track System: Track inspection, tension adjustment, and replacement. Procedures Included Maintenance: Scheduled maintenance tasks, pre-ride inspections, post-ride care, lubrication points, adjustments. Troubleshooting: Diagnostic procedures for common and uncommon problems, symptom-based troubleshooting guides. Disassembly Assembly: Step-by-step instructions for dismantling and reassembling all major components and systems. Inspection: Detailed inspection points for wear, damage, and proper function of all parts. Replacement: Instructions for replacing wear items and components like belts, brakes, bearings, and shocks. Technical Depth Depth: Comprehensive. Covers routine maintenance, diagnostics, component-level repair, and complete system overhauls. Diagrams: Includes exploded diagrams for easy identification of parts and correct disassembly/assembly sequences. Torque Specs: Provides essential torque specifications for critical fasteners. Electrical Diagrams: Likely includes wiring diagrams for troubleshooting the electrical system. 📊 Manual Specifications File Format Format: PDF Searchable: Likely searchable text, facilitating quick information retrieval. Print Quality Quality: High-resolution, suitable for printing. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 700cc, 2-stroke, 3-cylinder (liquid-cooled) Bore X Stroke: 69.5 mm x 64.0 mm (typical for this era's 700cc triple) Carburetion: Triple Mikuni VM34/VM38 carburetors (specific model may vary slightly by trim) Reed Valve System: Yes, typically with a reed valve block for intake. Compression Ratio: Approximately 7.0:1 (varies with altitude and specific tuning) Performance Horsepower Est: 120-130 HP (estimated peak output) Torque Est: 85-90 lb-ft (estimated peak torque) Fuel System Fuel Type: Unleaded gasoline (91 octane or higher recommended) Oil Injection: Yamaha's Automatic Oil Injection (AOI) system Oil Type Injection: Yamaha Premium 2-M (or equivalent 2-stroke injector oil) 🔧 Transmission Standard Type: Continuously Variable Transmission (CVT) with overdrive Drive Clutch: Yamaha 'Magna' Drive Clutch Driven Clutch: Yamaha 'Oversquare' Driven Clutch Features Reverse: Mechanical reverse gear (standard on most models, especially Venture) Belt Width: Typically 1-3/16 inches (29.8 mm) 📐 Dimensions Exterior Length Est: 115-120 inches (292-305 cm) Width Est: 47-48 inches (119-122 cm) Height Est: 45-48 inches (114-122 cm) Weights Dry Weight Est: 500-550 lbs (227-250 kg) Ski Stance: Variable, often around 42.5 inches (108 cm) 🛡️ Safety Features Ratings NHTSA Rating: Not Applicable (Snowmobiles are not rated by NHTSA) Active Features Braking System: Hydraulic disc brake with a single caliper and vented rotor. Throttle Safety: Thumb throttle with integrated safety mechanism (e.g., return spring). Passive Features Kill Switch: Engine kill switch with lanyard (often referred to as a dead man's switch). Lighting: Halogen headlights, taillight/brake light, and operator illumination. 💡 Technology Features Infotainment Instrument Cluster: Digital and...