This service manual covers the Yamaha AR240 HO, SX240HO, and 242 LIMITED jet boats manufactured between 2010 and 2011. These recreational vessels are designed for enjoyable boating experiences, featuring a robust marine jet drive system powered by internal combustion engines that utilize unleaded gasoline. With a seating capacity for up to 10 persons and a length of approximately 24 feet, these boats offer ample space and performance for family outings and water sports. The engineering behind Yamaha's jet boat technology emphasizes reliability and user satisfaction, making them a distinguished choice in the personal watercraft market.

The purpose of this comprehensive English-language service manual is to provide detailed guidance for the maintenance, repair, and technical understanding of your Yamaha jet boat. It encompasses essential information on routine maintenance procedures, including recommended oil types, troubleshooting common issues, and detailed technical specifications covering engine details, fuel capacity, and physical dimensions. This manual serves as an indispensable resource for owners, technicians, and mechanics, enabling them to ensure the optimal performance, longevity, and safe operation of their vessel through accurate and systematic service practices.

This service manual covers the Yamaha AR240 HO, SX240HO, and 242 LIMITED jet boats manufactured between 2010 and 2011. These recreational vessels are designed for enjoyable boating experiences, featuring a robust marine jet drive system powered by internal combustion engines that utilize unleaded gasoline. With a seating capacity for up to 10 persons and a length of approximately 24 feet, these boats offer ample space and performance for family outings and water sports. The engineering behind Yamaha's jet boat technology emphasizes reliability and user satisfaction, making them a distinguished choice in the personal watercraft market.

The purpose of this comprehensive English-language service manual is to provide detailed guidance for the maintenance, repair, and technical understanding of your Yamaha jet boat. It encompasses essential information on routine maintenance procedures, including recommended oil types, troubleshooting common issues, and detailed technical specifications covering engine details, fuel capacity, and physical dimensions. This manual serves as an indispensable resource for owners, technicians, and mechanics, enabling them to ensure the optimal performance, longevity, and safe operation of their vessel through accurate and systematic service practices.