Model:
Venture 700 / VMAX 700ER / 700 DELUXE / MOUNTAIN MAX 700 / SRX700R
Product Type:
Snowmobile Service Manual
Chassis Codes:
Not explicitly stated, but implied by model variants.
Engine Codes:
Not explicitly stated, but implies the 700cc Yamaha engine platform.
Market Position:
High-performance snowmobiles catering to trail riding, mountain exploration, and aggressive performance enthusiasts.
Competitive Analysis:
Competed against other performance-oriented snowmobiles from brands like Ski-Doo (Mach Z, Summit), Arctic Cat (Thundercat, Mountain Cat), and Polaris (RMK, Indy).
Key Features:
Powerful 700cc twin-cylinder, liquid-cooled, two-stroke engine; advanced suspension systems for varied terrain; performance-oriented chassis; and Yamaha's reputation for reliability and engineering.
Chassis Design:
Lightweight yet durable chassis designed for rider comfort and snowmobile control across various snow conditions.
Coverage Areas:
Comprehensive coverage for all specified 2002 Yamaha Venture, VMAX, Mountain Max, and SRX models.
Page Count:
Exact page count not provided, but described as comprehensive.
Manual Type:
Service Repair Maintenance Overhaul Workshop Manual
Accessibility:
Instantly accessible via PDF download, allowing for digital viewing and printing of specific sections.
Systems Covered:
Engine mechanical, fuel system, ignition system, lubrication system, cooling system, electrical system, chassis, suspension (front and rear), steering, brakes, drive system, exhaust system, bodywork, and troubleshooting.
Electrical System Coverage:
Wiring diagrams, component testing, troubleshooting of lighting, ignition, starting, charging systems.
Fuel System Coverage:
Carburetor tuning, fuel pump inspection, fuel lines, and fuel tank service.
Procedures Included:
Disassembly, repair, assembly, inspection, routine maintenance, troubleshooting, component testing, and overhaul procedures.
Engine Rebuild Procedures:
Complete engine overhaul, including cylinder head, piston, crankshaft, connecting rod, and bearing replacement.
Suspension Adjustment:
Front and rear suspension adjustments, shock absorber service, and component replacement.
Brake System Repair:
Brake caliper overhaul, pad replacement, fluid bleeding, master cylinder service.
Track And Suspension Service:
Track removal, installation, and tensioning; suspension arm and shock absorber maintenance.
Technical Depth:
Detailed step-by-step procedures, exploded diagrams for easy identification, and comprehensive explanations suitable for professional mechanics and experienced DIY enthusiasts.
Diagnostic Troubleshooting:
Extensive troubleshooting guides for common symptoms, fault finding, and diagnostic procedures.
Torque Specifications:
Detailed torque values for all critical fasteners and engine components.
Dimensional Tolerances:
Precise dimensional tolerances for engine parts and bearing clearances.
Engine Type:
700cc, Liquid-Cooled, Two-Stroke, Parallel-Twin
Bore X Stroke:
Approx. 80.0 mm x 68.0 mm (typical for this engine family)
Carburetion:
Dual Mikuni VM34 or similar (specifics depend on exact model variant, typically dual carburetors)
Ignition:
CDI (Capacitor Discharge Ignition)
Cooling System:
Liquid-cooled with a heat exchanger and fan.
Exhaust System:
Expansion chamber exhaust system designed for optimal performance.
Reed Valves:
Equipped with reed valve induction for improved volumetric efficiency.
Horsepower:
Estimated 110-125 hp (varies slightly by model and tuning)
Torque:
Not explicitly stated, but significant for its class.
Fuel Type:
Unleaded Gasoline (87 octane recommended, higher octane for optimal performance)
Oil Injection:
Yamaha Autolube system (pre-mix not required)
Transmission Type:
CVT (Continuously Variable Transmission) with Yamaha's Clutch System
Optional Features:
N/A (CVT was standard)
Clutch Engagement:
Primary (Drive) Clutch and Secondary (Driven) Clutch
Gear Reduction:
Integrated within the clutch system and chaincase.
Reverse:
Standard on most of these models (operated via handlebar control).
Length:
Varies by model (e.g., Venture typically longer for touring, Mountain Max shorter for agility).
Width:
Varies by model (typically 40-48 inches)
Dry Weight:
Approximately 480-550 lbs (dry weight, varies significantly by model variant)
Fuel Capacity:
Approximately 9.0 - 10.0 gallons
Oil Capacity:
Approximately 2.0 - 2.5 quarts (for Autolube reservoir)
Safety Ratings:
N/A (Snowmobiles are not typically rated by formal agencies like automotive safety ratings).
Active Features:
Hydraulic Disc Brakes (front and rear), Carbide Ski Runners, High-Output Headlights, Taillight, Hand Warmers, Thumb Warmer.
Passive Features:
Rider-forward riding position, padded handlebars, safety tether switch (engine kill switch).
Infotainment Features:
Basic analog gauges (speedometer, tachometer), trip meter, coolant temperature warning light, oil warning light. No advanced infotainment systems.
Driver Assistance Features:
N/A (No electronic driver assistance features typical of modern vehicles).
Connectivity Features:
N/A
Service Intervals:
Regular checks of drive belts, suspension components, track, steering, brakes. Engine oil changes (Autolube system), spark plug replacement, clutch inspection, and chaincase lubrication at specified intervals (detailed in manual).
Drive Belt Inspection:
Inspect drive belt for wear and damage at recommended intervals (e.g., every 500 miles or annually).
Spark Plug Replacement:
Replace spark plugs based on mileage or hours, typically around 1,000-2,000 miles.
Engine Oil:
Yamaha Genuine 2-Stroke Racing/Performance Oil (for Autolube system).
Chaincase Oil:
Yamaha Gear Oil or equivalent SAE 80W-90 GL-5.
Coolant:
Yamaha All-Weather Super Performance Antifreeze/Coolant or equivalent ethylene glycol-based coolant with corrosion inhibitors.
Known Issues:
Potential for heat soak on prolonged slow-speed operation in warmer conditions, drive clutch wear (especially with aggressive riding), and occasional exhaust pipe leaks. Regular maintenance is key to longevity.
Brand Heritage:
Yamaha has a long and distinguished history in snowmobile manufacturing, known for engineering innovation, engine reliability, and performance across various segments.
Model Evolution:
The 700cc platform was a popular and successful engine for Yamaha, powering a range of models from sporty twins to touring sleds. The Venture series focused on comfort and touring, VMAX on performance, Mountain Max on deep snow capability, and SRX on outright speed and racing heritage.
Production Years:
This 700cc engine platform was in production for many years, with the 2002 models representing a refinement of proven technology.
