🏷️ Basic Information Identification Make: Mercury Model: Mariner Outboard Sub Model: 55hp Marathon & Sea Pro Year: 1996 Onwards Generation Generation Notes: Covers models from 1996 to present (as indicated by 'Onwards') 📋 Manual Details Content Manual Type: Service Repair Workshop Manual Scope: Full & Complete, All Repairs Covered A-Z Format Format: PDF Download Language Language: English (assumed based on product description) Features Illustrations: High Quality Pictures & Diagrams Compatibility Operating Systems: PC & MAC Compatible (Windows 95, 98, 2000, Me, Xp, Vista, Windows 7 etc.) ⚙️ Engine Specifications Engine Type Engine Type: 2 Stroke Power Horsepower: 55hp Displacement Displacement Cc: Not specified in product description, but common for 55hp 2-strokes in this era would be around 935cc. Cooling System Cooling Type: Water-Cooled (standard for outboard motors) Ignition System Ignition Type: Electrical Ignition System (detailed in manual) 🔧 Transmission Drive Type Drive Type: Outboard Motor Gear Case Gear Case Repair: Covered in detail 🔧 Maintenance Topics Maintenance And Tune Up: Included Timing And Adjustments: Included Fuel System: Covered in detail Tools And Techniques: Included Troubleshooting: Included Parts Numbers: Included Rewind Starter: Covered Tilt And Trim: Covered Jet Drives Sea Drives: If applicable (may not be relevant for all 55hp models)