This comprehensive 1974-1977 Mercury Mercruiser Marine Engines Number 2 Stern Drive Units Service Repair Workshop Manual provides detailed instructions and illustrations to guide you through a wide range of service and repair procedures. This manual is designed for both do-it-yourselfers and experienced mechanics, offering step-by-step guidance based on complete machine disassembly. The manual covers a wide range of models, including MerCruiser Stern Drive Engines (MCM): MCM 120, MCM 140, MCM 165, MCM 470, MCM 888, MCM 898, MCM 225 S (Ford), MCM 225TR (Ford), MCM 228, MCM 228TR, MCM 233, MCM 250 (350 CID), MCM 255 (Ford), MCM 25 (GM), MCM 280, MCM 330, and 400 Jet. It also covers Transom Assembly & Stern Drive Units: MC 120/140, MC 165, MC 470, MC 888, MC 225 S, MC 233, MC 898/228, MC 250, MCTR, MCTRS, and MC Jet Drive. Additionally, it covers MerCruiser Inboard Engines (MIE): MIE 198, MIE 225 (Ford), MIE 228, MIE 233, MIE 255 (Ford), MIE 255 (G.M.), MIE 330, and MIE 350. The manual is organized into nine sections covering various aspects of your marine engine and stern drive unit. These sections include General Information, Removal-Installation-Alignment, Electrical System, Fuel Systems, Engine, Drive Systems, Accessories, Specifications, and Troubleshooting. The content within each section provides detailed guidance on topics such as tune-ups, lubrication, starting systems, ignition systems, alternator systems, instrumentations, wiring diagrams, fuel pumps, carburetors, engine mechanicals, drive unit operation, power trim, steering systems, remote controls, cooling systems, general accessories, tune-up specifications, internal engine specifications, torque specifications, propeller characteristics, and comprehensive troubleshooting guides. The manual provides a wealth of information to help you maintain and repair your Mercury Mercruiser marine engine and stern drive unit.

The 1974-1977 Mercury Mercruiser Marine Engines Number 2 Stern Drive Units Service Repair Workshop Manual is a comprehensive guide for mechanics and boat owners seeking to maintain and repair these popular marine engines. This manual covers a wide array of topics, including troubleshooting, disassembly, reassembly, and proper maintenance procedures for the Mercruiser Number 2 stern drive system. It is an invaluable resource for both professional technicians and DIY enthusiasts looking to keep their boats running smoothly. The manual details the intricacies of these engines, providing detailed illustrations, diagrams, and step-by-step instructions to guide users through various repairs and maintenance tasks. The Mercruiser Number 2 stern drive, produced between 1974 and 1977, was a popular choice for a range of boats during that era. This stern drive unit combined a compact design with reliable performance, making it a suitable option for both recreational and commercial vessels. The manual delves into the specific characteristics of this particular model, including its engine types, transmission systems, and unique components. It provides detailed information on the operation, lubrication, cooling, and electrical systems of the Number 2 stern drive, equipping users with the knowledge needed to diagnose and resolve potential issues. The manual also highlights safety precautions essential for working on marine engines, emphasizing the importance of proper equipment, procedures, and awareness of potential hazards.