🏷️ Basic Information Identification Make: Yamaha Model: F250 / LF250 Year: 2006 Generation: N/A 📋 Manual Details Publication Info Manual Type: Service & Repair Manual Language: English Page Count: 386 Format: PDF ⚙️ Engine Specifications Engine Details Engine Type: Four-stroke Displacement: 3.35L (204 cu. in.) Power: 250 HP Fuel Induction: Electronic Fuel Injection (EFI) Ignition System: TCI (Transistor Controlled Ignition) Timing Control: Variable Camshaft Timing Control System Knock Control: Knock Control System Throttle Control: Electronic Throttle Valve Control System 🔧 Maintenance Intervals Service Interval: Refer to Maintenance Interval Chart Lubrication Engine Oil Type: Yamalube 4M or equivalent 10W-30 Gear Oil Type: Yamalube Gear Oil Hypoid SAE 80W-90 Cooling Cooling System: Water-cooled Checks Spark Plug Check: Included Valve Clearance Check: Included Fuel Filter Replacement: Included Anode Check: Included 📄 Troubleshooting Diagnostics Diagnostic Tool Support: YDIS (Yamaha Diagnostic Information System)