Official Service & Repair Manual: Yamaha Stratoliner S XV19SX(C), Stratoliner XV19MX(C), Stratoliner Midnight XV19CTSX(C) / XV19CTMX(C), Roadliner S XV19CSX(C), Raider XV19CX(C) Motorcycle (2008)

2008 Yamaha XV19 Series Official Service & Repair Manual

Master the maintenance and repair of your Yamaha heavyweight cruiser with this comprehensive professional-grade service manual. This manual covers the complete 1854cc (113 cubic inch) V-twin lineup for the 2008 model year, providing the exact technical specifications required to keep these powerful machines in peak condition. Whether you are performing routine oil changes or a complete engine teardown, this guide offers the precision and detail used by factory-trained technicians.

Precision Engineering for the XV19 Lineup

This manual is specifically designed for the 2008 Yamaha XV19 models, covering all technical variations including the standard, "S", "Midnight", and California-specific (C) versions:

• Yamaha Stratoliner / S / Midnight: XV19SX(C), XV19MX(C), XV19CTSX(C), XV19CTMX(C)
• Yamaha Roadliner S: XV19CSX(C)
• Yamaha Raider / S: XV19CX(C)

Comprehensive Technical Coverage

• 113 Cubic Inch V-Twin Engine: Detailed procedures for the air-cooled, 4-stroke, OHV, 4-valve V-cylinder engine, including valve clearance adjustments (Cold: 0.00–0.04 mm) and compression ratio data (9.48:1).
• Electronic Fuel Injection (FI) System: Complete troubleshooting for the Mikuni AC43/2 throttle bodies and the Mitsubishi ECU. Learn to navigate the self-diagnosis device to read two-digit error codes directly on your odometer display.
• Drive Belt System: Maintenance for the secondary belt drive, including precise slack adjustments (7.5–13.0 mm) to ensure optimal power transfer and belt longevity.
• Hydraulic Systems: Full service guides for the hydraulic clutch (DOT 4) and the dual-disc front/single-disc rear braking systems.
• Electrical & Wiring: Includes comprehensive circuit diagrams and specifications for the transistorized coil ignition (TCI), AC magneto output (14V 32A @ 5000 r/min), and all LED signaling components.

Professional Maintenance Resources

• Detailed Torque Specs: Never guess a fastener's tightness again with exact values, such as the Cylinder Head Nuts (43 ft-lb), Spark Plugs (13 ft-lb), and the Drive Pulley Nut (100 ft-lb).
• Lubrication Guide: Specific requirements for Yamalube 4 (20W-40) or SAE 20W-40 engine oil (Total amount: 5.50 US qt) and SAE80 API GL-4 Hypoid gear oil for the transfer gear case.
• Periodic Maintenance Charts: Structured intervals for spark plug replacement (NGK DPR8EA-9 or DENSO X24EPR-U9 every 8,000 miles) and essential safety checks.

Critical Identification Data

For accurate parts ordering and service history, this manual provides exact locations for:

• Vehicle Identification Number (VIN): Stamped on the right side of the steering head pipe.
• Model Label: Affixed to the frame under the rider seat, containing the specific model code and production colors.
• Engine Serial Numbers: Crucial for tracking internal engine specifications and production runs.

This manual is the ultimate tool for 2008 XV19 owners, offering exploded diagrams and sequential instructions that ensure every repair is done correctly the first time. Keep your Raider, Roadliner, or Stratoliner running with the performance and reliability Yamaha intended.