This workshop service repair manual covers the Mercury Mariner outboard engine, a robust and reliable power unit designed for various marine applications. With an 8 HP engine, this model is engineered for efficient performance and durability, making it a trusted choice for boaters. The Mercury Mariner is built to deliver consistent power and dependable operation, ensuring a smooth experience on the water. This comprehensive manual provides detailed information essential for the maintenance, repair, and optimal functioning of your Mercury Mariner. It includes in-depth coverage of service intervals, fluid capacities, recommended lubricants, and specific component details such as spark plug types. Furthermore, the manual offers guidance on troubleshooting common issues, outlines critical safety procedures, and details technical specifications. This resource is invaluable for owners, technicians, and mechanics seeking to preserve the longevity and performance of their Mercury Mariner engine.