Model:
RS Vector GT / LTX GT / RS Venture GT
Product Type:
Service Repair Maintenance Overhaul Workshop Manual
Chassis Code:
Vector GT: 136" track, LTX GT: 136" track (longer chassis), RS Venture GT: 144" track
Engine Code:
1049cc 3-Cylinder, 4-Stroke, DOHC, Liquid-Cooled Genesis Engine
Segment:
Performance Touring / Crossover Snowmobile
Target Audience:
Enthusiast riders, long-distance tourers, and those seeking a versatile snowmobile for various conditions.
Competitors 2012:
Arctic Cat M Series, Ski-Doo Grand Touring/Summit, Polaris RMK/Switchback
Platform:
Comfortable rider ergonomics, capable suspension for varied terrain, powerful and reliable engine.
Trim Differences:
GT: Standard touring focus. LTX GT: Extended track for deeper snow and better flotation. Venture GT: Typically a 2-up or more utility-oriented touring model with emphasis on passenger comfort and cargo.
Primary Coverage:
Complete Service, Repair, Maintenance, Overhaul, Troubleshooting, and Diagnostics
Model Coverage:
Yamaha RS Vector GT, RS Vector LTX GT, RS Venture GT
Type:
Workshop Manual / Service Manual / Repair Manual
Engine Systems:
Fuel System (EFI), Ignition System, Cooling System, Lubrication System, Engine Mechanical (Disassembly/Assembly), Top End, Bottom End
Drivetrain Systems:
CVT (Drive Clutch, Driven Clutch), Drive Chain/Sprockets, Suspension (Front, Rear), Track System, Skis, Steering System
Electrical Systems:
Ignition System, Charging System, Lighting, Gauges and Instruments, Wiring Diagrams, ECU, Sensors
Body And Chassis:
Body Panels, Seat, Handlebars, Chassis Frame, Bumpers, Storage
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Spark Plug Replacement, Coolant Flush, Chain Lubrication, Clutch Maintenance
Repair And Overhaul:
Engine Rebuilds, Transmission Overhaul, Suspension Component Replacement, Steering System Repair, Electrical Component Diagnosis and Replacement
Troubleshooting:
Diagnostic Flowcharts, Symptom-Based Troubleshooting, Specific Component Troubleshooting
Depth:
Comprehensive: From basic fluid checks and adjustments to complete engine and transmission rebuilds, including detailed torque specifications, clearances, and assembly procedures.
Engine Type:
3-Cylinder, 4-Stroke
Bore X Stroke:
81.0 mm x 68.0 mm
Valvetrain:
DOHC, 4 Valves per Cylinder
Cooling System:
Liquid-Cooled
Horsepower:
Approx. 120-130 HP (Manufacturer specific figures may vary slightly)
Torque:
Not explicitly stated in product info, but designed for strong mid-range torque for acceleration and pulling power.
Fuel Delivery:
Electronic Fuel Injection (EFI) with Denso Fuel Injectors
Fuel Type:
Unleaded Gasoline (91 Octane Recommended)
Fuel Tank Capacity:
Approx. 9.7 gallons (37 Liters)
Oil Type Recommendation:
Yamalube 4 (or equivalent API SG, JASO FD/FC approved 4-stroke snowmobile oil)
Oil Capacity:
Approx. 4.0-4.5 Liters (with filter change)
Recommended Spark Plug:
NGK CR9EK (Standard), NGK CR9EB (Alternative)
Compression Ratio:
11.0:1
Type:
Constant Velocity Transmission (CVT) - YVXC (Yamaha Variable Control)
Drive Clutch:
Single-Way Roller Primary Clutch
Driven Clutch:
Dual-Action Drive System (D.A.D.)
Gear Selection:
Forward, Neutral, Reverse (Manual Lever)
Transmission Fluid Type:
Yamaha Ultrafine Gear Oil (or equivalent SAE 80W-90 API GL-4 Gear Oil)
Gear Oil Capacity:
Approx. 0.25 Liters (250 cc)
Overall Length Vector Gt:
Approx. 109.4 inches (2780 mm)
Overall Length Ltx Gt:
Approx. 125.2 inches (3180 mm)
Overall Length Venture Gt:
Approx. 126.0 inches (3200 mm)
Overall Width:
Approx. 47.2 inches (1200 mm)
Ski Stance:
Adjustable: 42.1 inches (1070 mm) or 43.7 inches (1110 mm)
Dry Weight Vector Gt:
Approx. 538 lbs (244 kg)
Dry Weight Ltx Gt:
Approx. 558 lbs (253 kg)
Dry Weight Venture Gt:
Approx. 600 lbs (272 kg)
Storage Capacity:
Varies by model; Venture GT typically offers more integrated storage for touring.
Crash Testing:
Snowmobiles are not typically rated by organizations like NHTSA or IIHS. Safety relies on design and user operation.
Braking System:
Hydraulic Disc Brake with 2-Piston Caliper
Parking Brake:
Yes, integrated into the braking system.
Lighting:
Halogen Headlights, LED Taillight
Handlebars:
Comfort grip handlebars with adjustable riser and handwarmers.
Instrument Cluster:
Digital/Analog combination gauge cluster with speedometer, tachometer, fuel level, coolant temperature, odometer, trip meter, and various indicator lights.
Reverse Assist:
Electric starter with push-button reverse functionality.
Electrical Outlets:
Typically includes accessory power outlets for charging devices or powering accessories.
Initial Break In:
Recommended break-in period (e.g., first 10-20 hours or 250-500 miles) with specific speed and RPM limitations, followed by an initial service.
Oil Change Interval:
Typically every 1,000-2,000 miles or annually, whichever comes first, depending on usage.
Spark Plug Replacement:
Every 2,000-4,000 miles or as per manual recommendations.
Coolant Flush:
Every 2 years or 4,000 miles.
Coolant Type:
Yamaha Super 2-Stroke Koolant (or equivalent 50/50 mix of Ethylene Glycol and distilled water)
Brake Fluid Type:
DOT 4 Hydraulic Brake Fluid
Common Wear Items:
Drive belts (clutch belts), carbides on skis, suspension bushings, track lugs (depending on terrain).
Potential Engine Concerns:
While reliable, ensuring proper cooling system maintenance (cleanliness, correct coolant) is crucial for longevity.
Clutch Cleaning And Inspection:
Regular inspection and cleaning of drive and driven clutches for belt dust and wear is recommended for optimal performance.
Yamaha History:
Yamaha Motor Company, founded in 1955, has a long and storied history in snowmobile manufacturing, known for innovation, reliability, and performance, particularly with its Genesis engines.
Vector Lineage:
The Vector line has consistently been Yamaha's flagship 4-stroke touring and performance platform, evolving from carbureted models to the fuel-injected Genesis engines.
Manufacturing Location:
Primarily manufactured in Japan and/or USA facilities depending on model and year.
