This service repair manual covers the Mercury Mariner 35HP Outboard motor, produced in 1987. Designed for reliable performance, this outboard motor represents a significant advancement in marine propulsion technology for its time. Its robust engineering ensures durability and efficiency, making it suitable for a wide range of boating applications where dependable power is essential. This comprehensive manual provides detailed information for the maintenance and repair of your Mercury Mariner 35HP Outboard. It includes step-by-step procedures, technical specifications, and troubleshooting guidance, covering tasks from routine oil changes to more complex transmission repairs. The manual is designed for owners and DIY technicians, offering factory-trained technician-level knowledge to ensure your outboard motor operates at peak performance and longevity.