Official Suzuki GSX400FW, GSX400FWS Motorcycle Service Manual - Comprehensive Repair Procedures & Maintenance 1983
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Sample pages from the Official Suzuki GSX400FW, GSX400FWS Motorcycle Service Manual - Comprehensive Repair Procedures & Maintenance 1983 manual
Purchase Information
Technical Specifications
- Document Number / Seller:
- 23554 / Matthew Boyd
- File Size:
- 20.03 MB
- File Type:
- Language:
- English
- Pages:
- 255
- Printable:
- Yes
- Estimated Download Time:
- 0.41 Minutes
- Delivery Format:
- Digital (PDF) - Instant Access
- Category:
- Motorcycle
- Brand:
- Suzuki
- Reviewed and Approved:
- Dec 24, 2025
Suzuki Models and Parts Covered in this Motorcycle Manual
- GSX400FW (1983)
- GSX400FWS (1983)
Complete Manual Information
Comprehensive 1983 Suzuki GSX400FW & GSX400FWS Service Manual
The 1983 Suzuki GSX400FW and GSX400FWS Service Manual is the definitive technical authority for one of the most technologically advanced motorcycles of its era. This "new generation" machine was a pioneer in mid-sized performance, and this manual provides the granular detail necessary for everything from routine fluid changes to a complete engine restoration.
Designed for professional mechanics and dedicated DIY enthusiasts, this guide covers the intricate systems that defined the GSX400FWS, including its sophisticated liquid cooling and high-efficiency combustion technology.
Engineering Excellence & Technical Insights
The GSX400FWS was a showcase for Suzuki's race-derived engineering. This manual provides specialized procedures for all its unique features:
- TSCC (Twin Swirl Combustion System): In-depth maintenance for the high-efficiency cylinder head design that maximized power.
- Liquid Cooling System: Complete details on the aluminum radiator, electric fan motor, and specialized coolant requirements (50:50 distilled water/anti-freeze mix).
- Anti-Dive Device: Precise adjustment and air-bleeding procedures for the fork-mounted anti-dive modulators to ensure superior braking stability.
- Full-Floater Suspension: Full service data for the progressive rear suspension system, including spring adjustments and linkage lubrication.
- Advanced Ignition: Comprehensive troubleshooting for the fully transistorized ignition system and the three-phase A.C. generator.
Vehicle Identification & Serial Numbers
For accurate registration and parts ordering, the manual identifies exactly where to find your machine's unique identifiers:
- Frame Serial Number (V.I.N.): Stamped on the steering head pipe.
- Engine Serial Number: Stamped on the right side
Download Instructions for Suzuki Motorcycle Manual
Frequently Asked Questions - Suzuki Motorcycle Manual
Is this manual suitable for beginners?
Yes, this Suzuki manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for Motorcycle maintenance and repair.
What file format will I receive?
You will receive this manual as a PDF file (20.03 MB), which is compatible with all devices. The manual is fully searchable and printable for your convenience.
How quickly can I access the manual after purchase?
You'll receive instant access to your Suzuki Motorcycle manual immediately after payment completion. The download link is valid for 3 days, with lifetime re-download guarantee.
Are engine specifications included?
This motorcycle service manual includes detailed engine specifications, valve clearances, torque settings, and performance data specific to your Suzuki model.
Can I print specific sections of the manual?
Absolutely! This digital manual allows you to print any section you need, from individual pages to complete chapters, making it perfect for workshop use.
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