Model 8.0

This factory service manual covers MerCruiser marine engines and drives manufactured between 1974 and 1977. It encompasses a wide range of MerCruiser Marine Engine (MCM) stern drive and MerCruiser Inboard Engine (MIE) models, including various inline and V-8 configurations based on Ford and GM platforms. Engine displacements range from 120 CID to 350 CID, with diverse horsepower ratings tailored to specific applications. The manual also details stern drive units such as the MC 120/140, MC 470, and MC Jet Drive, alongside inboard transmissions like the MIE 198 and MIE 350. These robust marine propulsion systems are engineered for reliability and performance in demanding aquatic environments.

The MerCruiser 496CID / 8.1L Gasoline Engine represents a powerful and reliable option for marine applications, designed for both sterndrive and inboard configurations. This Big Block V8 engine features a robust Electronic Fuel Injection (EFI) system for efficient operation and is known for its robust engineering. While specific production years are not detailed, this engine family is a cornerstone for performance and durability in demanding marine environments, offering substantial power suitable for a variety of watercraft.

This manual covers Mercury Outboard motors manufactured between 1986 and 2003. These 2-stroke engines, available in 6, 8, 9.9, 10, and 15 horsepower, are designed for reliable performance in various marine applications. They feature water-cooled systems, electric or manual starting, and a Forward-Neutral-Reverse transmission. Specific models may utilize carburetor or electronic fuel injection, and ignition systems typically employ CDI technology. The engineering emphasizes durability and efficiency, making these outboards a trusted choice for boaters.

This service and repair manual provides comprehensive information for the Mercury Mariner 45 HP Bigfoot outboard motor. This 4-stroke, gasoline-powered engine is engineered for reliability and performance, featuring a water-cooled system and CDI ignition. Its robust construction and inline engine configuration make it suitable for various marine applications, offering a dependable power solution. The manual covers both Non-Bigfoot and Bigfoot gear housing configurations, along with essential control systems like throttle/shift linkage and tiller handles.

This manual covers the Mercury MerCruiser V-8 Diesel D7.3L D-Tronic and D7.3L D-Tronic LD models from the 1998 production year. These powerful diesel engines are designed for marine applications, featuring a 7.3-liter displacement and turbocharging for enhanced performance. Their robust engineering is intended to provide reliability and efficiency for a wide range of boating activities. This service repair manual supplement provides essential information to maintain these engines in optimal operating condition.

This manual covers Mercury 8 and 9.9 HP 4-Stroke outboard motors, beginning with serial number 0H000058. These engines are designed for reliable performance and efficiency in marine applications. Their robust engineering ensures durability for various boating needs, making them a dependable choice for recreational and professional use.