This service manual covers the Yamaha AR190 and SX190 models manufactured between 2014 and 2015. These versatile watercraft are powered by a robust Yamaha 1.8L High Output (HO) Marine Jet Drive engine, delivering reliable performance for a variety of water activities. Engineered with a durable fiberglass hull, these models offer a comfortable ride for up to eight passengers, featuring a length of 19 feet and a beam of 8 feet 2 inches. Their intuitive jet drive system provides responsive maneuverability, making them an excellent choice for both recreational cruising and watersports.

This comprehensive English-language service manual, with 489 searchable and bookmarked pages, provides essential information for maintaining and repairing your Yamaha AR190 or SX190. It details critical procedures, technical specifications, and troubleshooting guidance for the Marine Jet Drive powertrain, including engine oil requirements and spark plug specifications. Safety guidelines and detailed maintenance schedules are also included, ensuring that owners, mechanics, and technicians have the necessary resources to keep these vessels operating at peak performance and reliability.