This workshop service repair manual provides comprehensive information for the BMW Marine B130 marine engine. Engineered for reliability and performance, the B130 represents a commitment to quality in marine propulsion. This manual is designed to support owners and technicians in understanding and maintaining this robust piece of equipment, ensuring its optimal operation for its intended service, maintenance, and troubleshooting applications. The scope of this English-language manual is extensive, covering critical areas such as engine identification, fuel system, cooling system, and electrical system components, including the alternator and regulator. Detailed procedures for general maintenance, special tools, servicing specifications, tightening torques, and disassembly/assembly are included. Furthermore, a dedicated troubleshooting section is provided to assist in diagnosing and resolving potential issues, making this manual an indispensable resource for keeping the BMW Marine B130 in peak condition.