1989-1991 Suzuki Bandit GSF400 Service Manual

1989–1991 Suzuki Bandit GSF400 Service Documentation

• The 1989–1991 Suzuki Bandit GSF400 service documentation provides technical specifications and exploded-view parts diagrams for the M, N, and P model variants.
• Official Suzuki parts catalogue GSF400P E3, published for the 1989–1991 production run.
• Contains 40 detailed exploded-view mechanical diagrams and comprehensive torque-specification tables for chassis, braking, and suspension systems.
• Downloads to your account within seconds of checkout.
• Your order stays downloadable from your account for life.
• Laid out for standard letter and A4 printing.
• Full-text search finds any part number in seconds.
• This official reference set includes model-specific variations for California units and sequential frame-number identifiers for the GSF400M, GSF400N, and GSF400P.

Chassis and Mechanical Systems Overview

The 1989–1991 Suzuki Bandit GSF400 service documentation spans structural chassis maintenance, detailing front and rear wheel assemblies, brake system servicing, and steering head configuration. Major chapters focus on front fork overhaul—covering damper rods, seals, and oil levels—alongside rear suspension adjustment, swingarm pivot management, and cushion lever lubrication requirements.

Additional sections document the how factory workshop documentation is structured for essential engine and electrical components, including carburetor assembly, starter motor, generator, and wiring harness configurations. Specialized sub-assemblies such as the ignition switch, radiator assembly, and clutch mechanism are also thoroughly diagrammed with respective part references.

Precision Data and Reference Specifications

This manual provides necessary clearance and wear-limit data for critical service intervals, including axle shaft runout limits specified at 0.25 mm and wheel runout thresholds of 2.0 mm. Front brake disc thickness is documented at 4.0 mm service limits, while the rear brake disc remains within tolerance up to 5.5 mm. Torque specifications are tabulated for fasteners across all major assemblies, ensuring accurate reassembly for components such as steering stem nuts, fork clamps, and axle shafts. Reference only — always consult a certified technician before performing service on this equipment. A 100-page OEM technical parts catalogue covering the 1989–1991 Suzuki Bandit GSF400, documenting exploded views and part identification for the GSF400M, GSF400N, and GSF400P model builds.