🏷️ Basic Information Identification Make: Johnson Evinrude Product Type: Outboard Motor Repair Manual Model Range Model Years: 1956-1970 Power Range Hp: 1.5 - 40 📋 Manual Details Document Info Manual Type: Factory Service Manual Manual Format: PDF Download Page Count: 442 Language: English Content Overview Chapters: • Safety • Tuning • Powerhead • Fuel • Ignition • Electrical • Accessories • Lower Unit • Hand Starter • Maintenance • Appendix Coverage Specific Models Covered: All Johnson and Evinrude outboard models from 1956 to 1970 within the 1.5-40hp range ⚙️ Engine Specifications General Engine Type: 2-Stroke Power Output Available Horsepower: • 1.5 • 3.0 • 4.0 • 5.0 • 5.5 • 6.0 • 7.5 • 9.5 • 10 • 15 • 18 • 20 • 25 • 28 • 30 • 33 • 35 • 40 Cooling System Cooling Type: Water-Cooled (Direct Intake) Ignition System Ignition Type: Breaker Points / Magneto Fuel System Fuel Delivery: Carburetor Fuel Type Recommended Fuel: Unleaded gasoline with appropriate oil mix (specific ratio varies by model) Starting System Starting Method: Recoil Starter / Electric Start (model dependent) 🔧 Transmission Type Drive System: Outboard Drive Unit Gears Gear Shifting: Forward, Neutral, Reverse (model dependent, some may only have Forward/Neutral) 🔧 Maintenance General Maintenance Scope: Routine maintenance, troubleshooting, repairs Tuning Tuning Procedures: Carburetor adjustment, ignition timing Lubrication Lower Unit Oil Type: Specific marine lower unit gear oil (refer to manual for exact type and capacity) Electrical Electrical Component Coverage: • Charging system • Ignition system • Wiring diagrams 📄 Accessories Steering Steering Mechanism: Tiller Handle / Remote Steering (model dependent) Trim Tilt Mechanism: Manual Tilt / Power Trim (model dependent)