The Volvo AQ140 is a robust marine engine designed for reliable performance. Featuring an inline 4-cylinder configuration with a 2.1-liter displacement, this water-cooled engine typically produces 130 horsepower and utilizes a carbureted fuel system. Its engineering emphasizes durability and efficiency, making it a dependable choice for various marine applications, including those with manual or sterndrive transmissions. This model is known for its solid build and consistent power output, contributing to its reputation for quality within the marine industry. This comprehensive Workshop Service Repair Manual provides essential information for the service, maintenance, and troubleshooting of the Volvo AQ140 marine engine. It covers critical procedures and technical specifications necessary for proper upkeep and repair. Owners, mechanics, and technicians will find detailed guidance within this English-language manual, enabling them to effectively maintain the engine's optimal performance and longevity. The manual is designed to be a definitive resource for all aspects of AQ140 engine care.