This manual covers the Mercury Mariner 7.5HP outboard motor, manufactured in 1982. Designed for marine propulsion, this outboard motor represents robust engineering and reliable performance, making it a dependable choice for various watercraft applications. Its 7.5 horsepower rating ensures efficient power delivery for its intended use. This Service Repair Manual provides comprehensive guidance for maintaining and repairing your Mercury Mariner 7.5HP outboard motor. It includes detailed, step-by-step instructions for essential maintenance tasks such as oil changes and transmission swaps, along with diagnostic aids to help distinguish and fix a wide range of problems. With easy-to-read text, illustrations, and search functionality, this manual is an indispensable resource for owners and technicians seeking to ensure the optimal performance and longevity of their marine propulsion system.