The Volvo Penta AQ271 is a robust 5.7L (350 cubic inch) V8 engine designed for reliable performance. This engine, known for its engineering quality, offers substantial power and torque, making it suitable for a variety of demanding applications. Its V8 configuration and displacement contribute to its strong operational capabilities, ensuring consistent output for its intended use. This factory service repair manual provides comprehensive guidance for the Volvo AQ271 5.7L (350) V8 engine. It covers essential areas including maintenance, engine overhaul, fuel and ignition systems, electrical and cooling systems, as well as stern drive, tilt trim, and steering components. With detailed step-by-step instructions, hundreds of illustrations, diagrams, photos, and an advanced troubleshooting guide, this manual is an indispensable resource for owners, mechanics, and technicians to maintain, diagnose, and repair the engine effectively.