This is the COMPLETE Service Repair Manual for the Mercury MerCruiser #31 Marine Engines 5.0L (305cid), 5.7L (350cid), 6.2L (377cid). This invaluable technical manual includes needed instructions to maintain and service your equipment using detailed diagrams and manufacturers specifications.
Models Covered in This Manual:
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Carbureted Models:
Sterndrive (MCM) — Serial Number
5.0L Alpha and Bravo – S/N: 0M087348 and Above
5.7L Alpha and Bravo – S/N: 0M087348 and Above
Inboard (MIE) — Serial Number
5.7L – S/N: 0L677227 and Above
Tow Sports (MIE) — Serial Number
5.7L – S/N: 0L677946 and Above
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MPI Models:
Sterndrive (MCM) — Serial Number
5.0L MPI Alpha and Bravo – S/N: 0M300000 and Above
350 MAG MPI Alpha and Bravo – S/N: 0M300000 and Above
350 MAG MPI Bravo Horizon – S/N: 0M300000 and Above
MX 6.2 MPI – S/N: 0M300000 and Above
MX 6.2 MPI Horizon – S/N: 0M300000 and Above
Inboard (MIE) — Serial Number
350 MAG MPI Inboard – S/N: 0M310000 and Above
350 MAG MPI Horizon Inboard – S/N: 0M310000 and Above
MX 6.2 MPI Inboard – S/N: 0M310000 and Above
MX 6.2 MPI Horizon Inboard – S/N: 0M310000 and Above
Tow Sports (MIE) — Serial Number
350 MAG MPI – S/N: 0M310000 and Above
Black Scorpion – S/N: 0M391600 and Above
MX 6.2 MPI – S/N: 0M310000 and Above
MX 6.2 Black Scorpion – S/N: 0M391750 and Above
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Table of Contents:
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Section 1 – Important Information
A – General Information
B – Maintenance
C – Troubleshooting
D – California Emissions Information
Section 2 – Removal and Installation
A – MCM Models
B – MIE Models
Section 3 – Engine
A – Engine Mechanical
Section 4 – Electrical System
A – Starting System
B – Carbureted Ignition System
C – MPI Ignition System
D – Charging System
E – Instrumentation
Section 5 – Fuel System
A – Carbureted Fuel System
B – MPI Fuel System Excluding Scorpion Models
C – Scorpion Fuel System
Section 6 – Cooling System
A – All Models
B – Seawater Cooled Models
C – Closed Cooled Models
Section 7 – Exhaust System
A – Manifolds, Elbows, And Risers For Wet Joint
B – Dry Joint Identification
C – Manifolds And Elbows With Dry Joint
D – Cold Riser With Dry Joint
E – Warm Riser With Dry Joint
F – Collectors
Section 8 – Drives
A – Velvet Drive In-Line And V-Drive Transmission
B – Velvet Drive 5000 Series Transmission
C – ZF/Hurth 630 And 800 Series Transmission
D – ZF Marine/Hurth 45C In-Line Transmission
Section 9 – Power Steering
A – Power Steering Pump
Section 10 – Water Flow Diagrams
A – General Information
B – Seawater Cooled Carbureted Models
C – Seawater Cooled MPI Models
D – Closed Cooled Carbureted Models
E – Closed Cooled MPI Models
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** Model Specification: Mercury MerCruiser #31 Marine Engines 5.0L (305cid), 5.7L (350cid), 6.2L (377cid)
** Language: English
** Total Pages: 1096
** File Format: PDF
** Requirements: Adobe PDF Reader
** ZOOM IN/OUT: YES
** Compatible: All Versions of Windows & Mac, APP ISO, Iphone, Ipad, Android etc