Model:
VMAX 500 / DELUXE / 600 / DELUXE / 700 / DELUXE / Venture 700
Product Type:
Snowmobile Service Repair Maintenance Overhaul Workshop Manual
Model Codes:
Venture 700 (VR700), VMAX 500 (SX500, SX500DX), VMAX 600 (SX600, SX600DX), VMAX 700 (SX700, SX700DX)
Market Segment:
Performance-oriented trail and crossover snowmobiles known for their power and handling characteristics.
Competitors:
Primarily competed against other high-performance two-stroke snowmobiles from brands like Ski-Doo (Mach Z series), Arctic Cat (Thundercat series), and Polaris (RMK series).
Engine Type:
Powerful liquid-cooled, reed-valve, two-stroke engines (3 cylinder for 600/700, 2 cylinder for 500).
Suspension Design:
Advanced front and rear suspension systems for improved ride comfort and handling, often featuring Pro-Action Plus rear suspension.
Performance Focus:
Emphasis on horsepower and acceleration, making them popular for aggressive riding and trail performance.
Powertrain:
Engine disassembly, assembly, inspection, repair, tuning, lubrication, cooling system, fuel system (carburetors), exhaust system.
Drivetrain:
Clutch operation (primary and secondary), drive axle, chaincase, gear lubrication, torque converter system.
Suspension:
Front ski suspension (geometry, shocks, springs, linkage), rear suspension (track system, bogie wheels, shocks, springs, torque arm, slide rails).
Brakes:
Hydraulic brake system (caliper, master cylinder, fluid, lines, rotor), parking brake system.
Electrical:
Ignition system (CDI, coils, spark plugs), lighting system (headlight, taillight, dash lights), starting system (starter motor, battery), charging system (stator, voltage regulator), instrumentation (speedometer, tachometer, gauges), wiring diagrams.
Chassis Bodywork:
Frame inspection and repair, body panel removal and installation, seat, handlebars, controls, track and tunnel cleaning and maintenance.
Maintenance:
Regular service checks, lubrication points, track tension adjustment, brake adjustments, carburetor synchronization and cleaning, coolant checks and changes, spark plug replacement.
Troubleshooting:
Diagnostic flowcharts for common starting, running, and electrical issues, symptom-based troubleshooting guides.
Repair:
Complete engine rebuild procedures, carburetor overhaul, suspension component replacement, clutch service, brake caliper rebuild, electrical component testing and replacement.
Overhaul:
Detailed step-by-step instructions for complete engine and drivetrain overhauls, including torque specifications and critical measurements.
Depth:
Comprehensive: Covers everything from basic maintenance to complete engine and component overhauls, including detailed diagnostics and repair procedures suitable for professional mechanics and skilled DIY enthusiasts.
Searchability:
Likely searchable text, enabling quick access to specific information.
Print Readability:
High quality, designed for clear viewing and printing of diagrams and text.
Binding:
N/A (Digital PDF download)
Paper Quality:
N/A (Digital PDF download)
Engine Family:
YamahaGenesis, 2-stroke, liquid-cooled
Engine Configuration 500:
2-cylinder, reed valve
Engine Configuration 600:
3-cylinder, reed valve
Engine Configuration 700:
3-cylinder, reed valve
Horsepower 500:
Approx. 95-105 HP (varies slightly by specific model/tuning)
Horsepower 600:
Approx. 110-120 HP (varies slightly by specific model/tuning)
Horsepower 700:
Approx. 130-140 HP (varies slightly by specific model/tuning)
Carburetion:
Mikuni VM series carburetors (e.g., VM34 or VM38 depending on displacement)
Fuel Type:
Unleaded gasoline (87-91 octane recommended)
Oil Injection:
Yamaha Autolube system (premix oil injection)
Coolant Type:
Yamaha recommended permanent antifreeze (e.g., ethylene glycol based, typically 50/50 mix with distilled water)
Drive System:
CVT (Continuously Variable Transmission) with Yamaha's Arctic Drive System (ADS)
Gear Selection:
Forward, Neutral, Reverse (on some models, particularly Venture)
Clutch Type:
Yamaha Power Bloc (primary clutch) and Outward Bound (secondary clutch)
Chaincase Fluid:
Yamaha GL-4 SAE 80 hypoid gear oil
Crash Safety:
N/A (Snowmobiles are not typically subject to automotive crash safety ratings)
Braking System:
Hydraulic disc brake system for reliable stopping power.
Throttle Limiter:
Often equipped with a thumb throttle, requiring careful operation.
Lighting:
Headlights, taillights, and brake lights for visibility.
Instrument Cluster:
Includes analog speedometer, tachometer, engine temperature gauge, fuel gauge, and indicator lights for oil, lights, and engine warnings.
No Driver Assistance:
Snowmobiles of this era typically do not feature electronic driver assistance systems found in modern vehicles.
No Connectivity:
No integrated connectivity features like Bluetooth or GPS.
Oil Change:
Regular checks recommended. Specific intervals for chaincase oil changes are detailed in the manual (e.g., annually or every 1,000 miles).
Spark Plug Replacement:
Recommended every 1,000-1,500 miles or annually, depending on usage.
Clutch Inspection:
Periodic inspection of primary and secondary clutch for wear, belt condition, and proper operation.
Chaincase Fluid Spec:
Yamaha GL-4 SAE 80 hypoid gear oil
Coolant Specification:
Yamaha recommended permanent antifreeze (50/50 mix with distilled water)
2 Stroke Oil Spec:
Yamaha Super 2M-R or equivalent high-quality API-TC certified 2-stroke oil for Autolube system.
Carburetor Issues:
Carburetors can become gummed up with stale fuel, requiring cleaning and synchronization. Poor idling or hesitation can indicate this.
Clutch Wear:
Clutch rollers, buttons, and springs can wear over time, affecting performance and engagement. Belt wear is also common.
Exhaust Cracks:
Exhaust pipes, especially at bends, can develop cracks due to heat cycles and vibration, affecting power and sound.
Suspension Bushings:
Wear in suspension bushings can lead to sloppy handling and increased noise.
Track Tension:
Proper track tension is crucial for performance and longevity; this is a common adjustment.
Manufacturer:
Yamaha Motor Company, known for high-performance engines and innovative designs across various vehicle types.
Vmax Lineage:
The VMAX line has a long history of performance-oriented snowmobiles, with the '90s models representing a peak of their two-stroke technology and aggressive styling.
Manufacturing Region:
Typically manufactured in North America (e.g., Canada or USA) or Japan.
