1974-1977 Mercury Mercruiser Stern Drive Units and Marine Engines Service Repair Manual #2

Download Complete Service Repair Manual for 1974-1977 Mercury Mercruiser Stern Drive Units and Marine Engines

This Factory Service Repair Manual offers all the service and repair information about 1974-1977 Mercury Mercruiser Stern Drive Units and Marine Engines

The information on this manual covered everything you need to know when you want to repair or service 1974-1977 Mercury Mercruiser Stern Drive Units and Marine Engines

Models Covered:

MERCRUISER STERN DRIVE ENGINES (MCM):
MCM 120 S/N: 3770650 4952700
MCM 140 S/N: 3771645 4918569
MCM 165 S/N: 3774865 4884834
MCM 470 S/N: 4886619 and Below
MCM 888 S/N: 3777490 and Above
MCM 898 S/N: 4887829 and Below
MCM 225 S (Ford) S/N: All
MCM 225TR (Ford) S/N: 3779775 and Above
MCM 228 4902304 and Below
MCM 228TR S/N: All
MCM 233 S/N: All
MCM 250 (350 CID) S/N: 4768000 and Above
MCM 255 (Ford) S/N: 3838788 and Above
MCM 25 (GM) S/N: 4175500 and Above
MCM 280 S/N: All
MCM 330 S/N: 4889679 and Below
400 Jet S/N: All

TRANSOM ASSEMBLY & STERN DRIVE UNITS:
MC 120/140 S/N: 3780850 4893634
MC 165 S/N: 3780850 4890459
MC 470 S/N: 4893834 and Below
MC 888 S/N: 3784375 and Above
MC 225 S S/N: All
MC 233 S/N: All
MC 898/228 S/N: 4898729 and Below
MC 250 S/N: All
MCTR S/N: 3787240 5009866
MCTRS S/N: 4895289 and Below
MC Jet Drive S/N: All

MERCRUISER INBOARD ENGINES (MIE):
MIE 198 S/N: All
MIE 225 (Ford) S/N: 3750508 and Above
MIE 228 S/N: 4931099 and Below
MIE 233 S/N: All
MIE 255 (Ford) S/N: 3839488 and Above
MIE 255 ( G

M) S/N: 4924564 and Below
MIE 330 S/N: 4890179 and Below
MIE 350 S/N: All

SECTIONS INCLUDE:

1 GENERAL INFORMATION
A General Information
B Tuneup
C Lubrication

2 REMOVAL-INSTALLATION-ALIGNMENT
A MerCruiser 12G-14G-165-470
B MerCruiser V-8 I-Drive Models
C MerCruiser II-TR andII-TRS Stern Drive
D General Installation

3 ELECTRICAL SYSTEM
A Starting System
B Ignition System
C Alternator System
D Instrumentations
E Wiring Diagrams

4 FUEL SYSTEMS
A Fuel Pumps
B Carburetors

5 ENGINE
A Engine Mechanical In-Line
B Engine Mechanical V-8 Ford
C Engine Mechanical V-8 GM
D Engine Mechanical 470 Model

6 DRIVE SYSTEMS
A MerCruiser I-Drive Unit
B MerCruiser II-TR Drive Unit
C MerCruiser II-TRS Drive Unit
D MerCruiser Direct Drive Transmission
E Direct Drive II TR & II-TRS Transmission

7 ACCESSORIES
A Power Trim
8 Steering System
C Remote Controls
D Cooling
E General Accessories

8 SPECIFICATIONS
A Tune-Up and General
B Internal Engine
C Torqure Specs
D Propeller Char

9 400 JET DRIVE

10 TROUBLESHOOTING

This manual can be used by anyone from a first time owner/amateur to a professional technician

Even the most novice mechanic can also easily follow the step-by-step guides which are made simple by the illustrations and drawingsKeep this manual handy and use it often Performing routine preventive maintenance will save you time & money by helping to prevent premature failure and unnecessary repairs

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File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English