1980 Suzuki GS750 Gas Tank: Parts, Diagrams, and Troubleshooting
Finding the right parts for your classic 1980 Suzuki GS750 can be a challenge, especially when it comes to the gas tank. This guide will help you navigate the process of identifying and sourcing parts for your GS750 gas tank, using diagrams and addressing common issues. Whether you're dealing with rust, dents, or simply need replacement parts, we've got you covered.
Where to Find Parts Diagrams:
Unfortunately, a readily available, single, comprehensive parts diagram specifically for the 1980 Suzuki GS750 gas tank online is hard to come by. Motorcycle parts diagrams are often held within proprietary systems of motorcycle part suppliers or within official Suzuki service manuals (if you can still find them!).
Your best bet for finding a diagram is to try these approaches:
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Online Motorcycle Parts Suppliers: Websites like BikeBandit, Partzilla, and others specializing in motorcycle parts often have searchable databases. Search for "1980 Suzuki GS750 fuel tank" and see if a detailed diagram is available within their parts listings. These websites often organize parts by section (e.g., "Fuel Tank Assembly"). While you might not find a complete exploded diagram, you may see images of individual components and their part numbers.
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Suzuki Dealers (If Possible): Though challenging, contacting a Suzuki dealership might reveal if they have access to archived parts diagrams.
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Online Forums & Communities: Search on forums dedicated to Suzuki motorcycles (or classic Japanese motorcycles in general). Members often share resources, parts lists, and even scanned pages from old service manuals.
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eBay and Similar Sites: While you may not find a direct diagram, searching for "1980 Suzuki GS750 gas tank parts" might reveal listings with photos that show different components, giving you visual clues.
Common Gas Tank Issues and Solutions:
H2: My 1980 Suzuki GS750 Gas Tank is Rusty. What Can I Do?
Rust is a common problem in older gas tanks. Unfortunately, a minor amount of surface rust can often be cleaned up with a rust remover, but heavy rust requires more involved solutions:
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Professional Restoration: The most effective (and often most expensive) solution is to have your tank professionally restored. This usually involves cleaning, sealing, and potentially lining the tank.
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DIY Repair (For Surface Rust): For minor surface rust, you might try cleaning the tank with a solution specifically designed for removing rust from gas tanks. Ensure proper ventilation and follow the manufacturer's instructions carefully. After cleaning, apply a tank sealer to prevent future rust.
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DIY Repair (For Significant Rust): Significant rust will likely require more extreme measures. This could involve cleaning, patching, and resealing the tank, which is a time-consuming and moderately skilled task. Using epoxy and fiberglass cloth might be employed to repair holes and rusted areas, although this needs meticulous preparation.
H2: Where Can I Find Replacement Parts for My 1980 Suzuki GS750 Gas Tank?
Finding replacement parts depends on what's needed:
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Minor Parts (petcock, fuel cap): Online motorcycle parts suppliers (as mentioned above) are the most likely places to find these.
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Complete Gas Tank: Finding a used tank in good condition might be your best bet. Check online marketplaces (eBay, Craigslist) and motorcycle salvage yards. Be cautious and inspect any used tanks thoroughly before purchase. A new gas tank might be costly or unavailable.
H2: How Do I Identify the Parts of My Gas Tank?
This is where diagrams become crucial. The parts would typically include:
- Gas Tank Body: The main tank itself.
- Fuel Cap: Secures the tank opening.
- Petcock (Fuel Valve): Controls the fuel flow.
- Straps/Mounts: Secure the tank to the motorcycle frame.
- Vent Hose: Allows air to enter the tank as fuel is drawn out.
Without a parts diagram, carefully inspect your tank and note any distinguishing features or markings on parts. This may help when searching online suppliers for replacements.
Remember to always consult a qualified mechanic if you're not comfortable working on your motorcycle yourself. Working with fuel systems requires care and attention to safety. Good luck with your GS750 restoration!
