🏷️ Basic Information Identification Make: Mercury Mariner Model: 225/250 3.0 Liter Work EFI Starting Model Year: 2002 Starting Serial Number: 0T409000 Product Category Product Category: Outboard Motor Service Repair Manual 📋 Manual Details General Manual Type: Service Repair Manual Language: English Format File Format: PDF Compatibility Compatible Os: All Versions of Windows & Mac Requirements Software Requirements: Adobe PDF Reader Availability Downloadable: YES 📄 Specifications Engine Engine Type: 3.0 Liter Work EFI Device Device Type: Outboard Motor 📄 Performance Specs Engine Displacement: 3.0 Liter 📄 Operational Details Repair Covered Repair Topics: • Specifications • Maintenance • General Information • Outboard Installation • Electrical • Ignition • Charging & Starting System • Timing, Synchronizing & Adjusting • Wiring Diagrams • Fuel System • Fuel Pump • Fuel Injection • Oil Injection • Emissions • Powerhead • Cooling • Mid-Section • Clamp/Swivel Brackets & Drive Shaft Housing • Power Trim • Gear Housing • Right Hand Non-Ratcheting • Left Hand Non-Ratcheting • Attachments/Control Linkage • Color Diagrams