2008 Suzuki GSX1300R Hayabusa GSX1300R K8 GSX1300RUF K8 Service Manual (P/N 99500-39350-03E)
645 Pages • 13.95 MB • Instant, Printable PDF
Suzuki Models Covered & Key Technical Specifications
Models: Suzuki GSX1300R Hayabusa
Sub-models / Variants: GSX1300R K8, GSX1300RUF K8
Model Years: 2008
Serial Numbers: JS1CK111200100001–, JS1CK111100100001–, JS1CK211100100001–, JS1CK72A 82100001–, JS1CK111300100001–
Technical Data:
- Engine: 4-stroke, liquid-cooled, DOHC, 4-cylinder
- Displacement: 1,340 cm³ (81.8 cu. in.)
- Bore/Stroke: 81.0 mm × 65.0 mm
- Compression Ratio: 12.5:1
- Transmission: 6-speed constant mesh
- Fuel System: Electronic fuel injection
- Final Drive: RK GB50GSVZ4, 114 links
- Overall Width: 735 mm (28.9 in)
- Wheelbase: 1,480 mm (52.3 in)
- Engine Oil Capacity (Overhaul): 4,000 ml (4.2 US/Imp qt)
Suzuki Manual Features & Content Preview
- Covers the 2008 Suzuki GSX1300R Hayabusa (K8 and RUF K8 variants) featuring the high-performance 1,340 cc DOHC liquid-cooled engine
- Official Suzuki service publication P/N 99500-39350-03E, detailing global market specifications for E-02, E-19, E-03, E-24, E-28, and E-33 regions
- Provides 645 pages of exact technical specifications, extensive wiring schematics, and comprehensive repair data for workshop reference
Engine and Chassis Specifications
This factory release documents the debut of the updated K8 platform and delivers crucial data on engine mechanical systems to streamline your workshop workflow. You will find precise crankshaft tolerance charts, valve clearances, and compression pressure benchmarks. The documentation lists the cooling system capacity at 2.95 liters with a thermostat opening temperature of 82 °C. For the fuel injection system, it covers exact injector resistance specifications of 11–13 ohms at 20 °C alongside a fuel pressure regulator operating set point of 300 kPa. To ensure structural integrity during reassembly, the tightening table provides 113 unique torque entries for critical fasteners, including cylinder head and crankshaft journal bolts.
Electrical Diagnostics and Maintenance
Tracking down electrical issues requires accurate reference material. This documentation features detailed FI system overviews, diagnostic trouble codes (DTCs), and the complete ECU coupler terminal alignment. It supplies the required sensor voltage reference values for the IAP, TPS, and CKP sensors specific to the K8 design. Routine service intervals are thoroughly outlined, alongside chassis maintenance data such as the front fork oil capacity of 532 ml per leg and standard tire pressure of 290 kPa. Maintaining high-performance motorcycles involves significant mechanical forces and specialized systems; always verify your equipment and surroundings to ensure a safe working environment before proceeding with any repair process.
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