This is a comprehensive Service Repair Manual for the Mercury Mercruiser #25 Marine Engines GM V-6 262 CID (4.3L). This technical manual provides essential instructions for maintaining and servicing your equipment, complete with detailed diagrams and manufacturers' specifications.
Models Covered:
MCM 4.3L ALPHA / BRAVO
MCM 4.3LH ALPHA / BRAVO
MCM 4.3L EFI ALPHA /BRAVO
Table of Contents:
1 - Important Information
A - General Information
B - Maintenance
C - Troubleshooting
Section 2 - Removal and Installation
A - MCM Models
Section 3 - Engine
A - 262 CID / 4.3L Engines
Section 4 - Electrical Systems
A - Starting System
B - Ignition System
C - Charging System
D - Instrumentation
E - Wiring Diagrams
Section 5 - Fuel Systems
A - Fuel Delivery System For Carbureted Engines
B - Mercarb 2 Barrel Carburetor
C - Weber 4 Barrel Carburetor
D - SAV1 Emission Fuel System With Weber Carburetor
E - Fuel Delivery System For Electronic Fuel Injection
F - Fuel Injection Descriptions And System Operation
This manual offers detailed service information, step-by-step repair instructions, and maintenance specifications for your Mercury Mercruiser #25 Marine Engines GM V-6 262 CID (4.3L). It is designed as a "Service Guide" for MerCruiser models, providing specific information including 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 the simplest repair to complex procedures, these manuals provide everything you need to do the job with confidence.
Save Money by doing your own repairs! All pages are printable, so you can run off what you need and take it with you into the garage or workshop.
