This document provides comprehensive information for the Volvo Penta D3-110i-B marine diesel engine. Engineered for reliability and performance, this 2.4-liter engine delivers 110 horsepower, making it a robust choice for various marine applications. Its advanced design focuses on efficiency and durability, ensuring a dependable power source for your vessel. This Workshop Service Manual (WSM) in English offers detailed guidance for maintaining and repairing your Volvo Penta D3-110i-B. It covers routine maintenance schedules, repair instructions with accompanying pictures, and includes essential wiring diagrams. The manual is designed to empower owners and technicians, enabling them to perform diagnostics and repairs effectively, thereby saving time and money while increasing knowledge of the engine's systems.