🏷️ Basic Information

Make:

Yamaha

Model:

V Star 950 / V Star 950 Tourer

Year:

2010

Vehicle Type:

Motorcycle

Body Style:

Cruiser

Engine Code:

N/A (Refer to VIN and specific component codes within manual)

Chassis Code:

N/A (Refer to VIN for specific chassis identification)

👋 Introduction

Market Segment:

Mid-size cruiser motorcycle, popular for its comfortable ride, V-twin engine character, and accessibility for a wide range of riders

Target Audience:

Riders seeking a capable cruiser for touring and everyday riding, valuing reliability and ease of maintenance

Competitors:

Honda Shadow series, Kawasaki Vulcan series, Suzuki Boulevard series, Harley-Davidson Sportster models

Vehicle Appeal:

Torquey V-twin engine, comfortable ergonomics, shaft drive, accessible seat height, optional touring package

Dealership Equivalence:

Provides the same detailed information and procedures utilized by authorized Yamaha dealerships for repairs and maintenance

Diy Empowerment:

Enables owners to perform their own maintenance and repairs, saving time and money while gaining a deeper understanding of their motorcycle

📋 Manual Details

Covered Models:

2010 Yamaha V Star 950 (XVS950) and 2010 Yamaha V Star 950 Tourer (XVS950CT)

Regions Covered:

Global (specifications applicable to standard North American and European models)

Page Count:

Approximately 500-700 pages (typical for a comprehensive service manual)

Manual Type:

Service Repair Manual

Content Type:

Diagnostic, repair, maintenance, troubleshooting, specifications

Language:

English

Format:

Digital (likely PDF)

📖 Manual Coverage

Engine Mechanical:

Engine assembly, disassembly, cylinder head, valve train, pistons, connecting rods, crankshaft, lubrication system, cooling system

Fuel System:

Fuel injection system (throttle body, injectors, fuel pump, fuel pressure regulator), fuel tank, fuel lines, air cleaner

Ignition System:

Ignition coils, spark plugs, ECU control, timing

Electrical System:

Wiring diagrams, battery, charging system (alternator, rectifier/regulator), starting system (starter motor, solenoid), lighting system, instrumentation, sensors, ECUs

Transmission:

Clutch operation, gear shifting mechanism, internal transmission components, final drive (belt drive system)

Suspension:

Front fork (telescopic, oil dampening, spring preload), rear suspension (swingarm, shock absorber, linkage, spring preload adjustment)

Brakes:

Front disc brake system (caliper, master cylinder, rotor), rear disc brake system (caliper, master cylinder, rotor), brake fluid, bleeding procedures

Wheels Tires:

Wheel bearing maintenance, tire replacement, balancing, recommended tire pressures

Steering:

Handlebar, steering head bearings, fork assembly

Bodywork:

Fairings, fenders, seat removal, fuel tank removal, cosmetic components

Touring Accessories:

Tourer model specific accessories (e.g., windshield, saddlebags, backrest) installation and maintenance

Routine Maintenance:

Oil changes, filter replacement, spark plug checks, air filter cleaning/replacement, drive belt inspection and adjustment, lubrication points

Troubleshooting:

Diagnostic flowcharts, symptom analysis, common problems and solutions

Engine Repair:

Complete engine overhaul, head gasket replacement, piston ring replacement, valve adjustments

Electrical Diagnostics:

Wiring harness testing, sensor testing, ECU diagnostics, charging system testing

Brake Service:

Brake pad replacement, caliper service, master cylinder rebuild, brake bleeding

Suspension Service:

Front fork seal replacement, fork oil change, rear shock absorber inspection

Fuel System Cleaning:

Throttle body cleaning, injector cleaning (if applicable), fuel filter replacement

Drive Belt Service:

Inspection, tension adjustment, replacement procedures

Torquing Specifications:

Detailed torque values for all critical fasteners and components

Depth:

Comprehensive (covers everything from basic maintenance to complete engine and transmission rebuilds, including electrical diagnostics and troubleshooting)

Diagnostic Tools:

Information on specific diagnostic procedures, though often without requiring proprietary dealer tools for most tasks

📊 Manual Specifications

File Format:

PDF (Portable Document Format)

Searchability:

Typically searchable text, allowing for quick keyword lookup

Print Quality:

High resolution, suitable for printing individual pages or the entire manual

Binding Type:

N/A (Digital format)

Paper Type:

N/A (Digital format)

⚙️ Engine Specifications

Engine Type:

V-twin, SOHC, 4-stroke

Displacement:

942 cc (57.5 cubic inches)

Bore X Stroke:

95 mm x 63 mm

Compression Ratio:

9.0:1

Cooling System:

Air-cooled

Horsepower:

Approx. 57 HP @ 6,000 RPM (claimed)

Torque:

Approx. 59.5 lb-ft @ 3,000 RPM (claimed)

Fuel Delivery:

Fuel Injection

Throttle Body:

Single 41mm Keihin throttle body

Fuel Type:

Unleaded gasoline, 85 octane or higher

Fuel Tank Capacity:

4.5 US gallons (17 liters)

Oil Type:

Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher, JASO MA certified

Oil Capacity:

3.71 US qt (3.5 L) with filter change; 3.17 US qt (3.0 L) without filter change

Ignition System:

TCI (Transistor Controlled Ignition)

Spark Plug Type:

NGK CR9E (or equivalent)

Spark Plug Gap:

0.8 - 0.9 mm (0.031 - 0.035 in)

🔧 Transmission

Transmission Type:

5-speed constant mesh

Clutch Type:

Constant mesh, wet, multiple disc

Final Drive:

Belt Drive

Gear Ratios:

1st: 2.750, 2nd: 1.895, 3rd: 1.409, 4th: 1.115, 5th: 0.968

Drive Belt Tension:

Specified in manual, typically around 4-6 mm deflection under moderate thumb pressure at midpoint

📐 Dimensions

Overall Length:

98.4 inches (2499 mm)

Overall Width:

37.0 inches (940 mm)

Overall Height:

44.7 inches (1135 mm) (V Star 950) / 53.3 inches (1355 mm) (Tourer with windshield)

Seat Height:

27.1 inches (688 mm)

Wheelbase:

66.3 inches (1684 mm)

Dry Weight:

567 lbs (257 kg) (V Star 950) / 613 lbs (278 kg) (Tourer)

Gross Vehicle Weight Rating:

N/A (refer to vehicle placard)

Front Tire Size:

130/70-18M/C 63P

Rear Tire Size:

170/80-15M/C 77P

Recommended Tire Pressure Front:

36 psi (2.5 bar)

Recommended Tire Pressure Rear:

42 psi (2.9 bar)

🛡️ Safety Features

Safety Ratings:

N/A (Motorcycles are not typically subject to standardized crash test ratings like cars)

Braking System:

Hydraulic disc brakes front and rear

Lighting:

Halogen headlight, LED taillight, standard turn signals

Frame:

Steel double-cradle frame

Chassis Design:

Low seat height for rider confidence and stability

💡 Technology Features

Infotainment System:

N/A (Basic instrumentation cluster)

Instrumentation:

Analog speedometer, LCD multi-function display (odometer, trip meter, fuel gauge, clock, indicator lights)

Driver Assistance Features:

N/A (No electronic rider aids like ABS or traction control on this model)

🔧 Maintenance

Initial Service:

1000 km (600 miles) or 6 months, whichever comes first (oil and filter change, general inspection)

Subsequent Oil Filter Change:

Every 6,000 km (4,000 miles) or 12 months

Subsequent Air Filter Inspection:

Every 6,000 km (4,000 miles)

Spark Plug Replacement:

Every 12,000 km (8,000 miles)

Drive Belt Inspection Tension:

Every 6,000 km (4,000 miles)

Valve Clearance Check:

Every 24,000 km (16,000 miles)

Engine Oil:

Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher, JASO MA certified

Brake Fluid:

DOT 4

Fork Oil:

Yamaha Suspension Fork Oil G-10 or equivalent (e.g., 10W weight)

Common Wear Items:

Drive belt, brake pads, tires, clutch plates (depending on riding style)

Potential Electrical Issues:

Rare instances of rectifier/regulator issues or wiring harness connection corrosion, often preventable with proper maintenance.

Performance Notes:

Some riders report a desire for more power, which can be addressed with aftermarket exhaust and tuning, though this is outside the scope of the factory manual.

📚 Vehicle History

Yamaha Motorcycles:

Yamaha has a long and distinguished history in motorcycle manufacturing, known for innovation, performance, and reliability across various segments, including cruisers.

V Star Lineage:

The V Star line has been Yamaha's primary cruiser offering, evolving from smaller displacement models to the 950cc variant, focusing on American-style cruiser aesthetics and V-twin character.

Manufacturing Location:

Primarily manufactured in Japan, with assembly sometimes occurring in other regions.

Model Introduction Year:

The V Star 950 was introduced for the 2009 model year.

🏆 Awards & Recognition

Motorcycle Reviews:

Generally well-received by motorcycle publications and riders for its styling, comfort, and value proposition in the mid-size cruiser segment.

Reliability Perception:

Yamaha motorcycles are typically rated highly for reliability.

Emissions Compliance:

Meets US EPA and California Air Resources Board (CARB) emission standards for motorcycles.