This is a comprehensive Service Repair Manual for the Mercury Mercruiser #2 Stern Drive Units and Marine Engines, covering production model years 1974-1977. This invaluable technical manual includes detailed diagrams and manufacturers specifications, providing essential instructions for maintaining and servicing your equipment.
MODELS COVERED:
MERCRUISER STERN DRIVE ENGINES (MCM):
MCM 120 - S/N: 3770650 - 4952700
MCM 140 - S/N: 3771645 - 4918569
... (additional models listed)
TRANSOM ASSEMBLY & STERN DRIVE UNITS:
MC 120/140 - S/N: 3780850 - 4893634
MC 165 - S/N: 3780850 - 4890459
... (additional units listed)
MERCRUISER INBOARD ENGINES (MIE):
MIE 198 - S/N: All
MIE 225 (Ford) - S/N: 3750508 and Above
... (additional engines listed)
SECTIONS INCLUDE:
GENERAL INFORMATION
General Information
Tuneup
Lubrication
REMOVAL-INSTALLATION-ALIGNMENT
MerCruiser 12G-14G-165-470
MerCruiser V-8 I-Drive Models
... (additional sections listed)
ELECTRICAL SYSTEM
Starting System
Ignition System
... (additional systems listed)
FUEL SYSTEMS
Fuel Pumps
Carburetors
ENGINE
Engine Mechanical, In-Line
Engine Mechanical, V-8 Ford
... (additional mechanical systems listed)
DRIVE SYSTEMS
MerCruiser I-Drive Unit
MerCruiser II-TR Drive Unit
... (additional drive systems listed)
ACCESSORIES
Power Trim
Steering System
... (additional accessories listed)
SPECIFICATIONS
Tune-Up and General
Internal Engine
... (additional specifications listed)
400 JET DRIVE
TROUBLESHOOTING
Model Specification: Mercury Mercruiser #2 Stern Drive Units and Marine Engines Model Year: 1974-1977 Language: English Total Pages: 835 File Format: .PDF (Adobe Reader required)
This manual provides detailed service information, step-by-step repair instruction, and maintenance specifications for your Mercury Mercruiser #2 Stern Drive Units and Marine Engines. It is designed as a "Service Guide" for listed MerCruiser models, offering specific procedures for disassembly, assembly, inspection, and adjustment to keep the MerCruiser in top operating condition. The procedures are supplemented with photos and illustrations.
All Official Mercury Marine Manuals for MerCruiser Sterndrives and Inboards include easy-to-follow, step-by-step illustrated procedures based on the complete dismantling, repair, and assembling of boat motors. From simple repairs to complex procedures, these manuals provide everything needed to do the job with confidence.
Save money by doing your own repairs! All pages are printable, allowing you to take the manual with you into the garage or workshop.
