Segment:
Performance Touring / Crossover Snowmobiles
Target User:
Owners and technicians performing maintenance, repair, and overhaul on 2010 Yamaha RS Vector GT, LTX GT, and Venture GT models.
Competitors:
Ski-Doo GSX, MXZ; Arctic Cat F-Series, Z1; Polaris RANGER, Switchback.
Vehicle Highlights:
Advanced independent front suspension, comfortable seating for touring, powerful and reliable Genesis 4-stroke triple-cylinder engine, refined ride quality.
Manual Value Proposition:
Provides comprehensive, step-by-step instructions essential for maintaining peak performance, diagnosing issues, and ensuring longevity of these premium Yamaha snowmobiles.
Engine Mechanical:
Engine disassembly, assembly, inspection, overhaul, timing, lubrication system, cooling system.
Fuel System:
Fuel injection system (EFI), fuel pump, injectors, fuel lines, fuel filter, throttle body.
Ignition System:
Ignition coils, spark plugs, CDI unit, wiring.
Drivetrain:
Continuously Variable Transmission (CVT) system (Primary and Secondary clutches), drive belt, chaincase, differential.
Suspension:
Front suspension (Front Arm, Shock Absorbers, Bushings), Rear Suspension (ProRide, ProComfort systems), ski, track, idler wheels.
Steering:
Handlebars, steering post, tie rods, spindle, steering linkage.
Brakes:
Hydraulic brake system, caliper, master cylinder, brake fluid, brake disc, brake pads.
Electrical System:
Battery, charging system (stator, regulator/rectifier), starter motor, lighting, gauges, sensors, ECU, wiring diagrams.
Chassis Body:
Frame, plastics, seat, handlebars, windshield, body panels, heat exchangers.
Maintenance:
Oil changes, filter replacements, spark plug checks, track tension adjustment, suspension lubrication, brake service.
Troubleshooting:
Diagnostic procedures for engine performance, electrical issues, starting problems, and driveability concerns.
Repair Overhaul:
Complete engine rebuild, CVT clutch servicing and replacement, suspension component replacement, brake system repair, electrical component diagnosis and replacement.
Specifications:
Detailed torque specifications for all fasteners, fluid capacities, electrical resistance values, and dimensional tolerances.
Depth:
Comprehensive from basic maintenance to complete engine and drivetrain overhauls. Includes detailed diagnostics and component-level repair instructions.
Engine Type:
4-stroke, 3-cylinder, DOHC, liquid-cooled, Genesis 130FI
Bore X Stroke:
82.0 mm x 77.5 mm (approximate, common for Genesis 1000)
Compression Ratio:
11.0:1 (typical for this engine)
Horsepower:
Approximately 120-130 HP (varies slightly by model and tuning)
Torque:
Refer to manual for specific torque curves and figures.
Fuel Delivery:
Electronic Fuel Injection (EFI) with Twin Injectors per Cylinder
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Type:
Dry Sump Lubrication
Oil Type:
Yamalube 4T (or equivalent SAE 0W-30 Synthetic Snowmobile Oil)
Type:
CVT (Continuously Variable Transmission)
Clutches:
Yamaha 'Y.V.X.R.' Primary Clutch and 'Y.V.X.R.' Secondary Clutch
Drive Belt:
Specific belt numbers vary by model and application; refer to manual for exact part numbers (e.g., 8CE-17641-00-00 or equivalent).
Chaincase Oil:
Yamalube Gear Oil (or equivalent SAE 75W-90 synthetic gear oil)
Engagement Rpm:
Refer to manual for specific clutch engagement RPM specifications.
Length:
Varies by model (LTX is longer track variant). Consult manual for precise dimensions.
Width:
Varies by model. Consult manual for precise dimensions.
Height:
Varies by model. Consult manual for precise dimensions.
Dry Weight:
Approximately 500-550 lbs (227-250 kg) depending on model and features. Consult manual for exact weights.
Ski Stance:
Typically around 42.5 inches for GT models, 43 inches for LTX models. Consult manual for exact measurements.
Storage:
Under-seat storage, rear storage rack. Consult manual for capacity details.
Crash Test Data:
N/A for snowmobiles in traditional automotive sense. Safety focuses on design for stability and control.
Braking System:
Hydraulic disc brake with lightweight rotor and stainless steel braided line for consistent stopping power.
Suspension Design:
Designed for stability and control over varied snow conditions, reducing rider fatigue.
Ergonomics:
Comfortable seating position, intuitive controls, and adjustable handlebars for rider comfort and control.
Lighting:
Halogen headlights and LED taillights for visibility.
Instrument Cluster:
Digital/analog combination meter displaying speed, RPM, fuel level, engine temperature, odometer, trip meter, and warning lights.
Efi Management:
Advanced ECU controls engine performance and fuel delivery for optimal power and efficiency.
Diagnostic Port:
Access to diagnostic codes via a specific connector, detailed in the manual for troubleshooting.
Engine Oil Change:
Every 2,000-3,000 miles or annually. Consult manual for precise mileage/time interval.
Drive Belt Inspection:
Inspect regularly, replace when worn or damaged (typical replacement interval 3,000-5,000 miles, but highly dependent on usage).
Spark Plugs:
Inspect at intervals specified in manual, typically every 1,000-2,000 miles. Replacement based on condition.
Chaincase Oil Change:
Every 2,000-3,000 miles or annually. Consult manual for precise interval.
Engine Oil:
Yamalube 4T (or SAE 0W-30 Synthetic Snowmobile Oil)
Brake Fluid:
DOT 4 Hydraulic Brake Fluid
Coolant:
Permanent type antifreeze, 50/50 mixture with distilled water (e.g., Yamalube Coolant or equivalent).
Chaincase Oil:
Yamalube Gear Oil (or SAE 75W-90 Synthetic Gear Oil)
Cvt Belt Wear:
Premature belt wear can occur with aggressive riding or incorrect belt installation. Regular inspection is crucial.
Suspension Bushings:
Over time, suspension bushings can wear, leading to a less precise feel and potential rattling noises. The manual details inspection and replacement procedures.
Efi System Maintenance:
Occasional cleaning of throttle bodies and injectors may be necessary for optimal performance. Manual provides specific cleaning instructions.
Manufacturer:
Yamaha Motor Corporation is a global leader in powersports, renowned for its engineering excellence in motorcycles, ATVs, personal watercraft, and snowmobiles.
Genesis Engine:
The Genesis 4-stroke engine platform introduced by Yamaha represented a significant advancement in snowmobile power and efficiency, replacing many 2-stroke engines.
Vector Series:
The Vector line has evolved to offer a balance of performance, comfort, and reliability, positioning itself as a premium choice for long-distance trail riding.
Manufacturing Location:
Yamaha snowmobiles are typically manufactured in Japan or North America.
