This service manual covers Mercury MerCruiser GM V8 454 cid (7.4L) and 502 cid (8.2L) marine engines, specifically models MCM 454 Mag MPI, MCM 502 Mag MPI, MIE 454 Mag MPI Horizon, MIE 8.2L MPI, MCM 7.4L MPI, and MIE 7.4L MPI. These powerful V8 engines, equipped with Multi-Port Fuel Injection (MPI), are designed for robust performance in marine applications, offering reliability and advanced engineering. The manual encompasses a wide range of sterndrive and inboard configurations, including those paired with Bravo and Blackhawk sterndrives, and Velvet Drive, Hurth, and Walter V-Drive transmissions.
The purpose of this comprehensive 1027-page service manual is to provide detailed guidance for the maintenance, repair, and technical understanding of the specified Mercury MerCruiser engines. It includes in-depth information on engine operation, electrical systems, fuel and cooling systems, exhaust, drives, and power steering. Furthermore, it offers essential troubleshooting procedures and maintenance schedules, ensuring that owners, mechanics, and technicians have the necessary resources to keep these engines operating at peak performance and efficiency.
This is the Complete Factory MerCruiser Number 23 - #23 - Mercury Marine GM V8 454 cid (7.4L) / 502 cid (8.2L) Engine Service Manual.
FYI: INCLUDED IS BOTH BOOK 1 & BOOK 2 - BEWARE - NOT ALL SELLERS INCLUDE BOTH BOOKS.
This invaluable technical manual includes needed instructions to maintain and service your equipment using detailed diagrams and manufacturers specifications.
Navigation is simple with convenient chapter bookmarks and ability to search by keyword.
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MODELS COVERED IN THIS MANUAL:
Gen. VI Engines
Sterndrive (MCM)
MCM 454 Mag MPI - S/N: 0L010029 & Up
MCM 502 Mag MPI - S/N: 0L017000 & Up
Inboard (MIE)
MIE 454 Mag MPI Horizon - S/N: 0L002200 & Up
MIE 8.2L MPI - S/N: 0L002450 & Up
L-29 Engines
Sterndrive (MCM)
MCM 7.4L MPI - S/N: 0L010003 & Up
Inboard (MIE)
MIE 7.4L MPI - S/N: 0L002006 & Up
________________________________________________
Print out entire manual or just what you'll be working on.
* INSTANT DOWNLOAD - NO WAITING
* LANGUAGE: English
* FORMAT: PDF
* COMPATIBLE: Win/ Mac
* PAGES: 1027
* SEARCHABLE - BOOKMARKED - INDEXED
Fully Bookmarked chapters for easy navigation allowing you to identify the service repair procedures in the quickest time possible.
Lots of pictures, diagrams, illustrations, and charts guide you through the service repair procedures.
Completely Indexed, Bookmarked and Searchable.
________________________________________________
SERVICE MANUAL SECTIONS INCLUDE:
SECTION 1 - IMPORTANT INFORMATION
A - General Information
B - Maintenance
C - Troubleshooting
SECTION 2 - REMOVAL AND INSTALLATION
A - MCM Models - Bravo and Blackhawk Drives
B - MCM Models - Bravo and Blackhawk Drives with
Driveshaft Extension
C - MIE Models - Velvet Drive Transmission
D - MIE Models - Hurth Transmission
SECTION 3 - ENGINE
A - 454 cid (7.4L) / 502 cid (8.2L)
SECTION 4 - ELECTRICAL SYSTEM
A - Starting System
B - Ignition System
C - Charging System
D - Instrumentation
E - Wiring Diagrams
SECTION 5 - FUEL SYSTEM
A - Fuel Delivery System for Electronic Fuel Injection
B - Multi-Port Fuel Injection Descriptions and System Operation
C - Multi-Port Fuel Injection Disassembly and Reassembly
D - Fuel Injection System Troubleshooting
E - General System Diagnostics
F - Trouble Code Diagnostics - 454/502 Mag MPI & 8.2L MPI
G - Trouble Code Diagnostics - 7.4L MPI
SECTION 6 - COOLING SYSTEM
A - Seawater Cooled Models
B - Closed Cooled (Fresh Water) Models
SECTION 7 - EXHAUST SYSTEM
A - General
B - Manifolds and Elbows
C - Risers
D - Collectors
SECTION 8 - DRIVES
A - Velvet Drive In-Line Transmission
B - Velvet Drive 5000A Down Angle Transmission
C - Velvet Drive 5000V V-Drive Transmission
D - Hurth V-Drive Transmission
E - Walter V-Drive Transmission
F - Drive Shaft / Propeller Shaft Models
Section 9 - Power Steering
A - Pump
________________________________________________
Great for tune-ups, regular maintenance or repairs.
Technical details and step-by-step instructions you will need are included!
*** INSTANT DOWNLOAD - JUST CLICK THE GREEN & WHITE - DOWNLOAD NOW BUTTON - at the Top Right-Hand Side of this Page & GET THIS MANUAL - IMMEDIATELY ***
We have Thousands of Manuals - email us about any you might need.
This is the Complete Factory MerCruiser Number 23 - #23 - Mercury Marine GM V8 454 cid (7.4L) / 502 cid (8.2L) Engine Service Manual.
FYI: INCLUDED IS BOTH BOOK 1 & BOOK 2 - BEWARE - NOT ALL SELLERS INCLUDE BOTH BOOKS.
This invaluable technical manual includes needed instructions to maintain and service your equipment using detailed diagrams and manufacturers specifications.
Navigation is simple with convenient chapter bookmarks and ability to search by keyword.
________________________________________________
MODELS COVERED IN THIS MANUAL:
Gen. VI Engines
Sterndrive (MCM)
MCM 454 Mag MPI - S/N: 0L010029 & Up
MCM 502 Mag MPI - S/N: 0L017000 & Up
Inboard (MIE)
MIE 454 Mag MPI Horizon - S/N: 0L002200 & Up
MIE 8.2L MPI - S/N: 0L002450 & Up
L-29 Engines
Sterndrive (MCM)
MCM 7.4L MPI - S/N: 0L010003 & Up
Inboard (MIE)
MIE 7.4L MPI - S/N: 0L002006 & Up
________________________________________________
Print out entire manual or just what you'll be working on.
* INSTANT DOWNLOAD - NO WAITING
* LANGUAGE: English
* FORMAT: PDF
* COMPATIBLE: Win/ Mac
* PAGES: 1027
* SEARCHABLE - BOOKMARKED - INDEXED
Fully Bookmarked chapters for easy navigation allowing you to identify the service repair procedures in the quickest time possible.
Lots of pictures, diagrams, illustrations, and charts guide you through the service repair procedures.
Completely Indexed, Bookmarked and Searchable.
________________________________________________
SERVICE MANUAL SECTIONS INCLUDE:
SECTION 1 - IMPORTANT INFORMATION
A - General Information
B - Maintenance
C - Troubleshooting
SECTION 2 - REMOVAL AND INSTALLATION
A - MCM Models - Bravo and Blackhawk Drives
B - MCM Models - Bravo and Blackhawk Drives with
Driveshaft Extension
C - MIE Models - Velvet Drive Transmission
D - MIE Models - Hurth Transmission
SECTION 3 - ENGINE
A - 454 cid (7.4L) / 502 cid (8.2L)
SECTION 4 - ELECTRICAL SYSTEM
A - Starting System
B - Ignition System
C - Charging System
D - Instrumentation
E - Wiring Diagrams
SECTION 5 - FUEL SYSTEM
A - Fuel Delivery System for Electronic Fuel Injection
B - Multi-Port Fuel Injection Descriptions and System Operation
C - Multi-Port Fuel Injection Disassembly and Reassembly
D - Fuel Injection System Troubleshooting
E - General System Diagnostics
F - Trouble Code Diagnostics - 454/502 Mag MPI & 8.2L MPI
G - Trouble Code Diagnostics - 7.4L MPI
SECTION 6 - COOLING SYSTEM
A - Seawater Cooled Models
B - Closed Cooled (Fresh Water) Models
SECTION 7 - EXHAUST SYSTEM
A - General
B - Manifolds and Elbows
C - Risers
D - Collectors
SECTION 8 - DRIVES
A - Velvet Drive In-Line Transmission
B - Velvet Drive 5000A Down Angle Transmission
C - Velvet Drive 5000V V-Drive Transmission
D - Hurth V-Drive Transmission
E - Walter V-Drive Transmission
F - Drive Shaft / Propeller Shaft Models
Section 9 - Power Steering
A - Pump
________________________________________________
Great for tune-ups, regular maintenance or repairs.
Technical details and step-by-step instructions you will need are included!
*** INSTANT DOWNLOAD - JUST CLICK THE GREEN & WHITE - DOWNLOAD NOW BUTTON - at the Top Right-Hand Side of this Page & GET THIS MANUAL - IMMEDIATELY ***
We have Thousands of Manuals - email us about any you might need.
