2005-2008 Suzuki GSF650/S Bandit Factory Service Manual (P/N 99500-36150-01E)

• Covers both naked GSF650 and faired GSF650S variants, including international and Canadian-market configurations.
• Official Suzuki Motor Corporation publication (P/N 99500-36150-01E), originally released for the 2005 model year.
• Features 104 high-resolution technical diagrams, 38 torque specification tables, and exhaustive engine disassembly charts.
• Serves as the definitive engineering reference for servicing the air-cooled DOHC four-cylinder configuration.

Component and System Documentation

This 333-page factory workshop document delivers a systematic breakdown of the GSF650 machinery. The layout is highly logical. It starts with general maintenance and component identification before diving straight into detailed engine overhauls. You will find dedicated sections covering fuel system operation, chassis components, and comprehensive electrical schematics. Every system is paired with exploded-view diagrams. These visuals tie directly into the factory torque settings and lubrication point maps, taking the guesswork out of reassembly.

Engine and Chassis Specifications

Inside, the manual details the precise clearances required for the 656cc powerplant. It outlines strict fluid targets, such as the 3,300 ml standard oil capacity and the 4,600 ml dry-fill requirement for a full rebuild. Valve clearances for the DOHC head are documented at 0.10–0.15 mm for intake and 0.18–0.23 mm for exhaust. The transmission data breaks down primary reduction ratios and exact tooth counts for all six gears. For the chassis, you get baseline suspension settings like the 130 mm front fork stroke, alongside solo and dual tire pressure metrics. Understanding these benchmarks is critical for accurate diagnostics. However, applying these specifications during major structural or engine repairs requires a solid foundation in motorcycle mechanics to ensure safe vehicle operation.