Market Segment:
Cruiser motorcycle
Target Audience:
Owners and technicians servicing the Yamaha V-Star 1100 cruiser.
Key Competitors:
Honda Shadow, Kawasaki Vulcan, Suzuki Boulevard.
Manual Benefit:
Enables complete self-sufficiency in maintaining and repairing the V-Star 1100.
Content Value:
Factory-originated information ensures accuracy and completeness beyond aftermarket guides.
Primary Coverage:
Comprehensive repair, maintenance, and rebuilding of the 2008 Yamaha V-Star 1100.
Secondary Coverage:
Troubleshooting, diagnostics, electrical systems, bodywork, and specifications.
Type:
Factory Service Manual
Format:
Digital (likely PDF, downloadable)
Engine:
Complete engine disassembly, assembly, tuning, and troubleshooting for the V-twin engine.
Fuel System:
Carburetor (likely Mikuni BST37 x 2) servicing, adjustment, rebuilding, and fuel delivery components.
Ignition System:
Ignition system components, timing, troubleshooting, and electronic control unit (ECU) diagnostics.
Transmission Drivetrain:
Clutch operation, gearbox disassembly, assembly, maintenance, shaft drive system, and final gear inspection.
Brakes:
Front and rear brake systems, caliper servicing, master cylinder maintenance, bleeding procedures, and disc inspection.
Suspension:
Front fork (telescopic) disassembly, assembly, oil changes, seal replacement, and rear shock absorber servicing.
Electrical System:
Wiring diagrams, battery maintenance, charging system (stator, regulator/rectifier), lighting, starter motor, and accessory circuits.
Frame Chassis:
Frame inspection, steering head bearing maintenance, and general chassis component checks.
Bodywork:
Fairing removal and installation, seat servicing, fender adjustments, and cosmetic component care.
Routine Maintenance:
Oil and filter changes, air filter service, spark plug replacement, brake fluid flush, and lubrication points.
Troubleshooting:
Diagnostic flowcharts and symptom-based troubleshooting for common mechanical and electrical issues.
Rebuilding:
Detailed procedures for engine, transmission, carburetor, and brake component rebuilding.
Adjustments:
Carburetor synchronization, idle speed adjustment, clutch lever adjustment, and brake lever adjustments.
Torque Specifications:
Precise torque values for all critical fasteners and bolts.
Wiring Diagrams:
Complete and color-coded electrical wiring schematics.
Depth:
Factory-level detail suitable for professional technicians and experienced DIY enthusiasts.
Detail Level:
Exploded views, step-by-step instructions, special tool requirements, and diagnostic charts.
Engine Type:
Air-cooled, 4-stroke, SOHC, 75° V-twin
Bore X Stroke:
95.0 mm x 75.0 mm
Valve Train:
Two valves per cylinder, operated by pushrods and rocker arms.
Horsepower:
Approx. 63 HP @ 5500 RPM (model dependent, may vary slightly)
Torque:
Approx. 62 lb-ft @ 3500 RPM (model dependent, may vary slightly)
Fuel Delivery:
Two Mikuni BST37 carburetors
Fuel Type:
Unleaded gasoline, minimum 87 octane
Oil Type:
Yamalube 4T 10W-40 or equivalent motorcycle oil meeting API SG or higher.
Oil Capacity:
Approx. 3.9 L (4.1 US qt) with filter change
Type:
Constant mesh 5-speed, sequential
Clutch:
Wet, multiple-disc, spring-loaded
Gear Ratios:
Refer to manual for specific gear ratios (e.g., 1st: 2.438, 2nd: 1.750, 3rd: 1.375, 4th: 1.150, 5th: 0.964)
Crash Test Ratings:
N/A (Motorcycle, not subjected to standard automotive crash testing)
Braking System:
Hydraulic disc brakes, front and rear.
Lighting:
Halogen headlight, taillight, brake light, and turn signals.
Ergonomics:
Cruiser riding position designed for comfort and control.
Oil Change:
Every 6,000 km (3,700 miles) or 6 months, whichever comes first.
Air Filter Service:
Inspect every 6,000 km (3,700 miles), clean/replace as needed.
Spark Plug Replacement:
Every 12,000 km (7,500 miles).
Brake Fluid Flush:
Every 2 years.
Valve Adjustment:
Every 24,000 km (15,000 miles).
Engine Oil Spec:
API SG, SAE 10W-40
Brake Fluid Spec:
DOT 3 or DOT 4.
Fork Oil Spec:
Yamaha Fork Oil 10W or equivalent (e.g., Bel-Ray SAE 10W).
Final Drive Gear Oil:
Yamalube Gear Oil 80W-90 or equivalent.
Common Wear Items:
Clutch plates, brake pads, fork seals, and tires are common wear items.
Carburetor Issues:
Carburetors can require synchronization and cleaning due to their age and exposure.
Electrical Gremlins:
Older electrical connections may require inspection and cleaning to prevent intermittent issues.
Manufacturer:
Yamaha Motor Corporation, a global leader in motorcycle manufacturing.
Vstar Lineage:
Part of Yamaha's popular V-Star cruiser line, known for its V-twin engines and classic styling.
Production Years:
The V-Star 1100 was produced from 1999 to 2009, with the 2008 model being part of its later production run.
Manufacturing Location:
Japan
