🏷️ Basic Information Identification Make: Yamaha Model: WaveRunner III Year: 1994-1997 Generation: WaveRunner III GP / WaveRunner III 📋 Manual Details Publication Manual Type: Factory Service Manual Language: English Format: PDF Download Part Number: LIT-18616-01-08 ⚙️ Engine Specifications Engine Configuration Engine Type: 2-stroke, 3-cylinder Displacement: 696 cc Bore X Stroke: 72.0 mm x 56.0 mm Compression Ratio: 6.2:1 Fuel System Carburetor: Dual Mikuni BN40 (typical) Ignition Ignition System: CDI Cooling Cooling System: Water Cooled Lubrication Lubrication System: Oil Injection Performance Power Output: Approx. 110 hp (varies slightly by model year) 🔧 Transmission Drive System Type: Direct Drive Impeller: Axial Flow Jet Pump 📐 Dimensions Overall Dimensions Length: Approximately 3.05 m (10 ft) Width: Approximately 1.17 m (3.8 ft) Height: Approximately 1.02 m (3.3 ft) Weight Dry Weight: Approximately 235 kg (518 lbs) Capacity Fuel Capacity: Approximately 60 Liters (15.9 US gal) Oil Capacity: 2.1 Liters (2.2 US qt) for 2-stroke oil injection tank 🔧 Maintenance Routine Service Spark Plug Gap: 0.7 - 0.8 mm Recommended Fuel: Unleaded gasoline, minimum 87 octane Recommended Oil: Yamaha 2M-W (or equivalent 2-stroke marine oil) 📄 Hull Construction Hull Material: Fiberglass Reinforced Plastic (FRP) Features Passenger Capacity: 2-3 Persons