🏷️ Basic Information Identification Make: Mercury Mariner Model: Marathon Outboard Year: All Years Covered by Service Manual Generation: Covered by specific service manual editions 📋 Manual Details Documentation Manual Type: Service and Repair Manual Language: English Format: PDF (within WinRAR archive) Compatibility: Win95/98/ME/XP/vista/7/Linux/MAC Searchability: Completely bookmarked and searchable Source: Factory Service Manual Equivalent ⚙️ Engine Specifications General Covered Models: 45 HP, 50 HP, 55 HP, 60 HP Engine Configuration: Inline 3-Cylinder (common for this range) Cooling System: Water Cooled Fuel System Fuel Delivery: Carburetor Ignition System Ignition Type: Electronic Ignition Oil System Oil Injection: Yes 🔧 Transmission Drivetrain Drive Type: Outboard Motor Gear Housing Standard Gear Housing: Yes Gear Housing Options Specialty Gear Housings: 60 Big Foot, 60 SeaPro & Marathon Gear Housing Jet Drive: Yes 🔧 Maintenance Fluid Capacities Gearcase Oil Capacity: Varies by gear housing (refer to manual) 2 Stroke Oil Capacity: Refer to oil injection system or manual Service Points Key Service Areas: General Info, Electrical, Ignition, Fuel Systems, Powerhead, Mid-Section, Lower Unit, Power Trim, Tilt, Steering, Cables, Starter 📄 Powertrim Tilt Systems Power Trim Designs: Design I, Design II, Design III, Design IV Manual Tilt Designs: Design I, II, III, Design IV 📄 Installation Attachments Outboard Installation: Covered 📄 Steering Systems Ride Guide Steering: Covered 📄 Controls Operation Throttle Shift Cables: Covered Tiller Handle Copilot: Covered 📄 Starter Systems Rewind Starter: Covered