🏷️ Basic Information

Make:

Yamaha

Model:

V-Star 1100

Year:

2004

Engine Family Code:

XV1100

👋 Introduction

Segment:

Cruiser Motorcycle

Target Audience:

Owners, DIY Mechanics, Professional Technicians

Competitors:

Honda Shadow 1100, Kawasaki Vulcan 1500, Suzuki Intruder 1400, Harley-Davidson Sportster/Softail models

Manual Utility:

Essential for maintaining performance, reliability, and resale value.

Factory Origin:

Provides OEM-level accuracy and detail directly from the manufacturer's service department.

📋 Manual Details

Primary Coverage:

Service, Repair, Maintenance, Rebuild, Refurbishment, Restoration

Estimated Page Count:

Approximately 500-700 pages (typical for factory service manuals of this era)

Type:

Factory Service Manual / Workshop Manual

Language:

English

Format:

Digital (likely PDF)

📖 Manual Coverage

Powertrain:

Engine, Transmission, Drivetrain (Shaft Drive)

Chassis:

Frame, Suspension (Front Forks, Rear Swingarm), Brakes (Front and Rear), Wheels, Tires

Electrical:

Ignition System, Lighting System, Charging System, Starting System, Instrumentation, Wiring Diagrams

Fuel System:

Carburetor(s), Fuel Tank, Fuel Lines, Fuel Pump (if applicable)

Exhaust System:

Exhaust Pipes, Mufflers, Heat Shields

Cooling System:

Air Cooling System (Fins)

Controls:

Throttle, Clutch, Brakes, Gear Shifter

Bodywork:

Fenders, Fuel Tank, Seat, Handlebars, Fairings (if applicable)

Routine Maintenance:

Oil Changes, Filter Replacements, Spark Plug Service, Chain Adjustment (if applicable, though V-Star 1100 uses shaft drive), Brake Pad Replacement, Fluid Checks and Flushes

Troubleshooting:

Diagnostic Procedures, Symptom-Based Troubleshooting Guides, Fault Code Interpretation (if applicable)

Repair And Rebuild:

Engine Overhaul, Transmission Rebuild, Carburetor Rebuild, Suspension Component Replacement, Brake System Overhaul, Electrical Component Repair

Disassembly And Reassembly:

Detailed step-by-step instructions for component removal and installation

Specifications And Tolerances:

Torque Specifications, Clearances, Material Specifications

Depth:

Comprehensive; covers everything from basic owner maintenance to complete engine and transmission rebuilds.

📊 Manual Specifications

Digital Format:

PDF

Visual Quality:

High-resolution scans of original factory documentation, featuring clear diagrams, illustrations, and text.

Binding:

N/A (Digital Format)

Paper Quality:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Type:

Air-cooled, V-twin, SOHC, 4-stroke

Displacement:

1063 cc (65.0 cubic inches)

Bore X Stroke:

95.0 mm x 75.0 mm (3.74 in x 2.95 in)

Compression Ratio:

8.3:1

Valve Configuration:

SOHC, 4 valves per cylinder

Ignition System:

Digital TCI (Transistor Controlled Ignition)

Horsepower:

Approximately 61 hp @ 5750 rpm (estimated, varies slightly by region/tune)

Torque:

Approximately 62 lb-ft @ 3750 rpm (estimated, varies slightly by region/tune)

Carburetion:

Dual Mikuni BSR40 flat-slide carburetors

Fuel Type:

Unleaded gasoline, minimum 87 octane

Oil Type:

Yamalube 4 (or equivalent JASO MA certified 10W-40 motorcycle oil)

Oil Capacity:

Approximately 3.0 L (3.2 US qt) without filter change; 3.2 L (3.4 US qt) with filter change.

Cooling Method:

Forced Air Cooling

🔧 Transmission

Type:

Constant mesh 5-speed sequential

Clutch Type:

Wet, multiple-disc, manual clutch

Final Drive:

Shaft drive

Gear Ratios:

Refer to manual for specific gear ratios

Gear Oil Type:

Yamalube 80W-90 hypoid gear oil (or equivalent API GL-4)

Gear Oil Capacity:

Approximately 0.2 L (0.21 US qt)

📐 Dimensions

Length:

2340 mm (92.1 in)

Width:

900 mm (35.4 in)

Height:

1170 mm (46.1 in)

Wheelbase:

1610 mm (63.4 in)

Ground Clearance:

145 mm (5.7 in)

Dry Weight:

245 kg (540 lbs)

Wet Weight:

267 kg (589 lbs) (estimated, fully fueled and ready to ride)

Gross Vehicle Weight Rating Gvwr:

Refer to vehicle placard or manual for exact GVWR

Fuel Capacity:

16.0 L (4.2 US gal)

Fuel Reserve Capacity:

Approximately 3.0 L (0.8 US gal)

🛡️ Safety Features

Safety Standards:

Meets applicable government safety standards for motorcycles.

Braking System:

Front: Dual 298 mm discs with hydraulic dual-piston calipers. Rear: 282 mm disc with hydraulic dual-piston caliper.

Suspension Stability:

Front: Telescopic fork, 41 mm diameter, 140 mm travel. Rear: Swingarm (linkless type), 115 mm wheel travel.

Lighting:

Halogen headlight, LED taillight, standard front and rear turn signals.

💡 Technology Features

Audio System:

Not typically equipped with factory audio systems in this model year.

ABS:

Anti-lock Braking System (ABS) was an optional feature on some variants, not standard on all 2004 models. Check specific vehicle configuration.

Diagnostic Ports:

Relies on traditional diagnostic methods and multimeter testing, with specific procedures detailed in the manual.

🔧 Maintenance

Engine Oil And Filter Change:

Every 6,000 km (3,700 miles) or 6 months, whichever comes first.

Spark Plug Inspection And Replacement:

Inspect every 10,000 km (6,200 miles), replace as needed. Use specified NGK or Denso plugs.

Air Filter Cleaning Or Replacement:

Inspect every 6,000 km (3,700 miles), clean or replace as needed, more frequently in dusty conditions.

Brake Fluid Change:

Every 24 months or as needed, regardless of mileage. Use DOT 4 brake fluid.

Shaft Drive Oil Change:

Every 12,000 km (7,500 miles) or 12 months, whichever comes first.

Engine Oil Viscosity:

SAE 10W-40

Brake Fluid Type:

DOT 4

Final Drive Gear Oil Viscosity:

SAE 80W-90 (API GL-4)

Carburetor Performance:

Potential for vacuum leaks, sticky slides, or clogging due to age or fuel quality. Manual covers diagnosis and rebuilding.

Shaft Drive Issues:

While generally robust, improper maintenance or wear can lead to noise or vibration. Manual details inspection and service.

Electrical Connections:

Corrosion on connectors, especially in high-humidity areas, can cause intermittent electrical issues. Wiring diagrams are crucial.

Rear Shock ABSorber Wear:

Over time, rear shocks can lose damping effectiveness. Manual provides specifications for shock absorber inspection and potential replacement.

📚 Vehicle History

Yamaha Motorcycle History:

Yamaha Motor Company, established in 1955, has a long and storied history in motorcycle manufacturing, known for innovation, performance, and reliability across various segments including sportbikes, cruisers, and off-road.

V Star Lineage:

The V-Star series, known for its V-twin engines and classic styling, evolved from earlier Yamaha cruisers. The 1100cc models, particularly the Custom and Classic variants, gained popularity for their blend of power, comfort, and authentic cruiser aesthetics.

V Star 1100 Production Years:

Approximately 1999-2009

Manufacturing Location:

Japan

🏆 Awards & Recognition

Model Reputation:

The V-Star 1100 is widely recognized for its comfortable ride, reliable V-twin engine, and classic cruiser styling, making it a popular choice for touring and everyday riding.

Customer Satisfaction:

Consistently received positive reviews for its value, performance, and ease of maintenance among its class.