🏷️ Basic Information Identification Make: Yamaha Model: V6 EXCEL LF Year: 1989 Generation: Not Specified 📋 Manual Details Description Manual Type: Service Repair Maintenance Manual Language: English Page Count: Not Specified Format: PDF Download Features Organization: Step-by-step procedures Illustrations: Exploded diagrams Searchability: Completely bookmarked and searchable ⚙️ Engine Specifications Engine Configuration Engine Type: V6 Outboard Cylinders: 6 Induction Type: Not Specified Displacement Displacement: Not Specified Power Horsepower: Not Specified Torque: Not Specified 🔧 Transmission Drive System Type: Outboard Lower Unit (LF designation implies Long Shaft Front-mount control) Gear Ratios Gear Ratio: Not Specified 🔧 Maintenance Lubrication Recommended Oil Type: Not Specified Oil Capacity Gearcase: Not Specified Intervals Recommended Spark Plug Gap: Not Specified Recommended Fuel Type: Not Specified Service Interval Lower Unit Oil Change: Not Specified Service Interval Engine Oil Change: Not Specified