This Service Repair Manual, identified as #16, covers Mercury MerCruiser 7.4L and 8.2L GM-V8 engines from the Gen V and Gen VI generations. These robust V-8 engines, available in 7.4L (454 CID) and 8.2L (502 CID) displacements, are designed for marine applications, including stern drive, inboard, and ski engine configurations. The manual addresses both carbureted and electronic fuel injection (EFI, EFI/MP, MPI) models, reflecting the advanced engineering and reliability synonymous with Mercury MerCruiser powerplants.
This comprehensive manual provides essential information for maintaining and repairing your Mercury MerCruiser engine and related systems. It details procedures for the cooling, fuel, ignition, charging, and starting systems, along with the Velvet Drive transmission and driveshaft components. Owners, mechanics, and technicians will find step-by-step instructions, detailed diagrams, and troubleshooting guidance for various components, including exhaust systems, power steering, instrumentation, and electrical kits, ensuring optimal performance and longevity.
MERCURY MERCRUISER 7.4L 8.2L GM-V8 # 16 SERVICE REPAIR MANUAL
V-8 Models Covered in This Manual
Gen V Engines
Model Serial Number
Stern Drive Engines
MCM 7.4L Bravo OD830779 to OF800699
MCM 7.4L Bravo Three OD838819 to OF800699
MCM 7.4LX MPI OF595275 to OF801999
MCM 454 Magnum (Carburetor) OD837587 to OF801999
MCM 454 Magnum EFI, EFI/MP and MPI OF111570 to OF802349
MCM 502 Magnum (Carburetor) OD831432 to OF114528
MCM 502 Magnum EFI, EFI/MP, MPI OD840650 to OF802599
Inboard Engines
MIE 7.4L (Carburetor) OD840300 to OF820141
MIE 7.4L EFI/MP and MPI OF490697 to OF820103
MIE 8.2L (Carburetor) OD857200 to OF819619
Ski Engines
MIE 454 Magnum EFI, EFI/MP and MPI Tournament Ski OF215800 to OF820099
Gen VI Engines
Model Serial Number
Stern Drive Engines
MCM Bravo 7.4L (Carburetor) OF800700 and above
MCM 7.4LX EFI OF820000 and above
MCM 7.4LX MPI OF802000 and above
MCM 454 Magnum (Carburetor) OF801700 and Above
MCM 454 MPI OF802350 and above
MCM 502 MPI OF802600 and above
Inboard Engines
MIE 7.4L (Carburetor) OF820142 and above
MIE 7.4L EFI OF874815 and above
MIE 7.4L MPI OF820104 and above
MIE 8.2L MPI OF775694 and OF775695
MIE 8.2L MPI OF819620 and above
ENGINE COVERED:
7.4L (454 CID) V-8
8.2L (502 CID) V-8
CONTENTS:
GENERAL INFORMATION
MAINTENANCE
TROUBLESHOOTING
REMOVAL & INSTALLATION
STARTING SYSTEM
IGNITION SYSTEM
CHARGING SYSTEM
INSTRUMENTATION
ELECTRICAL KITS
ELECTRICAL WIRING
FUEL SYSTEM
ELECTRONIC FUEL INJECTION
COOLING SYSTEM
EXHAUST SYSTEM
EXHAUST MANIFOLDS/ELBOWS
DRIVES
VELVET DRIVE TRANSMISSION
DRIVESHAFT/PROPELLER SHAFT
POWER STEERING SYSTEM
This is a very comprehensive manual (DOWNLOAD in PDF format) for MERCURY MERCRUISER 7.4L 8.2L GM-V8 # 16, Features detailed exploded views. This is the same manual that technicians use to fix your vehicles. Manual covers detailed and complete step-by-step written procedures with pictures and diagrams, fully printable-selected pages or whole manual, illustrated. So, you will not be disappointed. This is the manual for Repairs, Maintenance & servicing.
MERCURY MERCRUISER 7.4L 8.2L GM-V8 # 16 SERVICE REPAIR MANUAL
V-8 Models Covered in This Manual
Gen V Engines
Model Serial Number
Stern Drive Engines
MCM 7.4L Bravo OD830779 to OF800699
MCM 7.4L Bravo Three OD838819 to OF800699
MCM 7.4LX MPI OF595275 to OF801999
MCM 454 Magnum (Carburetor) OD837587 to OF801999
MCM 454 Magnum EFI, EFI/MP and MPI OF111570 to OF802349
MCM 502 Magnum (Carburetor) OD831432 to OF114528
MCM 502 Magnum EFI, EFI/MP, MPI OD840650 to OF802599
Inboard Engines
MIE 7.4L (Carburetor) OD840300 to OF820141
MIE 7.4L EFI/MP and MPI OF490697 to OF820103
MIE 8.2L (Carburetor) OD857200 to OF819619
Ski Engines
MIE 454 Magnum EFI, EFI/MP and MPI Tournament Ski OF215800 to OF820099
Gen VI Engines
Model Serial Number
Stern Drive Engines
MCM Bravo 7.4L (Carburetor) OF800700 and above
MCM 7.4LX EFI OF820000 and above
MCM 7.4LX MPI OF802000 and above
MCM 454 Magnum (Carburetor) OF801700 and Above
MCM 454 MPI OF802350 and above
MCM 502 MPI OF802600 and above
Inboard Engines
MIE 7.4L (Carburetor) OF820142 and above
MIE 7.4L EFI OF874815 and above
MIE 7.4L MPI OF820104 and above
MIE 8.2L MPI OF775694 and OF775695
MIE 8.2L MPI OF819620 and above
ENGINE COVERED:
7.4L (454 CID) V-8
8.2L (502 CID) V-8
CONTENTS:
GENERAL INFORMATION
MAINTENANCE
TROUBLESHOOTING
REMOVAL & INSTALLATION
STARTING SYSTEM
IGNITION SYSTEM
CHARGING SYSTEM
INSTRUMENTATION
ELECTRICAL KITS
ELECTRICAL WIRING
FUEL SYSTEM
ELECTRONIC FUEL INJECTION
COOLING SYSTEM
EXHAUST SYSTEM
EXHAUST MANIFOLDS/ELBOWS
DRIVES
VELVET DRIVE TRANSMISSION
DRIVESHAFT/PROPELLER SHAFT
POWER STEERING SYSTEM
This is a very comprehensive manual (DOWNLOAD in PDF format) for MERCURY MERCRUISER 7.4L 8.2L GM-V8 # 16, Features detailed exploded views. This is the same manual that technicians use to fix your vehicles. Manual covers detailed and complete step-by-step written procedures with pictures and diagrams, fully printable-selected pages or whole manual, illustrated. So, you will not be disappointed. This is the manual for Repairs, Maintenance & servicing.
