This manual covers the Mercury Mariner 7.5HP outboard motor, manufactured in 1969. Designed for marine propulsion, this gasoline-powered engine delivers 7.5 horsepower. The Mercury Mariner is recognized for its robust engineering and reliable performance, making it a dependable choice for various watercraft applications. Its straightforward design ensures efficient operation and contributes to its enduring legacy in marine technology. This comprehensive Service/Shop Repair Manual provides detailed information essential for maintaining and repairing your Mercury Mariner 7.5HP outboard motor. It includes step-by-step repair guidance, covering tasks from routine oil changes to more complex transmission swaps. With numerous illustrations and content suitable for both owners performing maintenance and factory-trained technicians, this manual empowers you to make informed decisions, ensuring your outboard motor operates at peak performance and reliability.