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Introduction
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Market Position
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Market Position:
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The 2009 Yamaha RS Vector series represented Yamaha's premium, high-performance luxury touring and crossover snowmobiles, designed for comfort, power, and versatility across varied snow conditions and riding styles.
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Competitive Analysis
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Competitive Analysis:
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Competed against models from Ski-Doo (e.g., Grand Touring, Renegade), Arctic Cat (e.g., F-Series GT, Crossfire), and Polaris (e.g., Switchback) in the high-performance, long-distance touring, and crossover segments. Key differentiators included Yamaha's renowned Genesis engine technology, advanced suspension systems, and build quality.
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Key Features
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Key Features:
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Yamaha Genesis 120 EFI 3-cylinder engine, independent front suspension (ProActive, Deltabox chassis), rear suspension variations (e.g., Dual Shock, Mono Shock, longer track for LTX models), comfortable seating, integrated storage, and premium rider amenities.
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Manual Details
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Coverage Areas
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Coverage Areas:
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Complete coverage for all specified 2009 Yamaha RS Vector models (Vector, GT, LTX, LTX GT), including engine, chassis, suspension, drivetrain, electrical systems, bodywork, and accessories.
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Page Count
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Page Count:
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Estimated 400-600 pages (typical for comprehensive service manuals of this era, specific count not provided in product info)
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Manual Type
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Manual Type:
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Factory Service Manual / Repair Manual
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Language
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Language:
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English
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Format
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Format:
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PDF Download
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Manual Coverage
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Systems Covered
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Systems Covered:
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Engine (Nytro ER), Fuel System, Ignition System, Lubrication System, Cooling System, Exhaust System, Drivetrain (CVT, Chaincase, Drive Axle), Suspension (Front and Rear), Steering, Brakes, Electrical System (Lighting, Ignition, Gauges, CDI), Bodywork, Track and Sled, Attachments and Accessories, Troubleshooting and Diagnostics.
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Procedures Included
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Procedures Included:
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Disassembly, Repair, Assembly, Inspection, Adjustment, Troubleshooting, Maintenance, Component Replacement, Specifications, Torque Values, Wiring Diagrams, Diagnostic Flowcharts, Exploded Views.
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Technical Depth
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Technical Depth:
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Comprehensive, covering from routine maintenance and minor repairs to major overhauls and complete system diagnostics. Suitable for both novice mechanics and experienced technicians.
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Engine Specifications
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Primary Engine
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Primary Engine:
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Yamaha Genesis 120 FI (Fuel Injection)
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Performance
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Engine Displacement:
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998cc
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Engine Configuration:
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Three-cylinder, four-stroke, DOHC
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Horsepower:
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Approximately 130-140 HP (exact figures vary slightly by specific tuning and model year updates, typically published figures around 135 HP)
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Torque:
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Not typically quoted in peak HP for snowmobiles, but known for strong low-end and mid-range torque delivery.
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Fuel System
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Fuel System:
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Electronic Fuel Injection (EFI) with Mikuni throttle bodies
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Fuel Type:
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Unleaded gasoline (minimum 87 octane recommended)
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Engine Coolant
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Coolant Type:
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Yamaha's recommended antifreeze/coolant mixture (typically ethylene glycol-based, 50/50 with distilled water)
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Engine Oil
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Oil Type:
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Yamalube 4W (API SG, SJ, SL or higher, SAE 0W-30 or 5W-30 recommended)
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Oil Capacity:
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Approximately 4.0 liters (4.2 US qts) with filter change.
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Dimensions
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Exterior
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Overall Length:
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Varies by specific model (LTX models are longer). Standard Vector approx. 116 inches; LTX models approx. 126 inches.
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Overall Width:
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Approximately 47 inches (varies slightly)
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Ski Stance:
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Adjustable, typically 42 inches
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Cargo
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Cargo Capacity:
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Integrated underseat storage, potential for rack accessories.
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Weights
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Dry Weight:
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Approximately 560-590 lbs (depending on exact model and features).
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Track
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Track Width:
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Standard Vector: 15 inches; LTX: 15 inches
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Track Length:
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Standard Vector: 121 inches; LTX: 136 inches
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Track Lug Height:
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Typically 1.25 inches (may vary with optional tracks)
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Maintenance
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Service Intervals
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Initial Service Interval:
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First service typically recommended at 500 miles or 1 year, covering oil change, filter check, clutch inspection, and general system checks.
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Engine Oil Change Interval:
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Every 1,000 miles or annually, whichever comes first.
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Chaincase Oil Change Interval:
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Every 2,000 miles or annually.
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Spark Plug Replacement:
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Inspect at 1,000 miles, replace as needed or at recommended intervals (typically 2,000-3,000 miles, refer to manual).
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Suspension Greasing:
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Regular greasing of suspension pivot points and bearings as per manual schedule.
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Clutch Maintenance:
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Regular inspection and cleaning of primary and secondary clutches, belt inspection for wear, and sheave inspection for damage. Belt replacement typically recommended around 2,000-3,000 miles or when worn.
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Fluid Specifications
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Engine Oil Specification:
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Yamalube 4W, API SG/SJ/SL or higher, SAE 0W-30 or 5W-30
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Chaincase Oil Specification:
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Yamalube Gear Oil, API GL-4, SAE 80W-90
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Coolant Specification:
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Yamaha's recommended antifreeze (ethylene glycol-based), 50% mixture with distilled water.
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Brake Fluid Specification:
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DOT 3 or DOT 4 brake fluid (check manual for specific type)
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Known Issues
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Known Issues:
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While generally reliable, common maintenance items include checking and cleaning of the CVT clutch assembly, ensuring proper coolant levels, inspecting the track for wear or damage, and monitoring the exhaust system. The EFI system is generally robust. Refer to the manual for specific troubleshooting guides.
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Track Wear:
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Aggressive riding or improper adjustment can lead to premature track wear.
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Suspension Bushings:
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Regular inspection and lubrication of suspension bushings and bearings are important to prevent premature wear.
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Vehicle History
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Brand Heritage
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Brand Heritage:
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Yamaha has a long-standing reputation for quality, reliability, and innovation in the powersports industry, particularly with its Genesis engine technology introduced in the early 2000s.
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Model Evolution
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Model Evolution:
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The RS Vector platform evolved from earlier models, consistently featuring the Genesis 120 engine and incorporating chassis refinements, suspension upgrades, and updated styling. The 'LTX' designation signifies a longer track and tunnel for improved flotation and comfort in deeper snow, a common trend in crossover snowmobiles.
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Production
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Production Period:
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The Genesis 120 engine and the RS Vector platform were produced for multiple model years, with continuous refinements. The 2009 model represents a mature iteration of this successful design.
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Manufacturing Location:
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Primarily manufactured in Japan, with assembly potentially occurring in other Yamaha facilities.
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