Mercruiser GM V-6 262 CID / 4.3L Service Workshop Manual

Workshop Service and Repair Manual for the Mercruiser GM V-6 262 CID / 4.3L engine This full workshop manual set covers every component, service and repair procedure in full Mercury factory specification with clear concise step by step photographs and technical drawings for the MCM 4.3L with torque setting values throughout where required for fasteners, below is an exhaustive list of the items covered within this set. This is the most comprehensive service manual available as used by marine engineers and boatyards the world over.

Engines and serial numbers covered in this manual:
MCM 4.3L Alpha OF000615 – OF800000
MCM 4.3LX Alpha OF001220 – OF800000
MCM 4.3LX Gen+ Alpha OF803000 and Above
MCM 4.3LXH Gen+ Alpha OF803114 and Above
MCM 262 Magnum EFI Gen + Alpha OF803800 and Above
MCM 4.3LX Bravo OF 605305 – OF800000
MCM 4.3LX Gen+ Bravo OF831000 and Above
MCM 4.3LXH Gen+ Bravo OF803400 and Above
MCM 262 Magnum EFI Gen+ Bravo OF803802 and Above

WORKSHOP MANUAL MERCRUISER GM V-6 262 CID / 4.3L

SECTION 1 – Important Information
A – General Information
B – Maintenance
C – Troubleshooting

SECTION 2 – Removal and Installation
A – MCM Models – Alpha Drives
A – MCM Models – Bravo Drives

SECTION 3 – Engine
A – 262 CID / 4.3L

SECTION 4 – Electrical Systems
A – Starting System
B – Ignition System
C – Charging System
D – Instrumentation
E – Wiring Diagrams

SECTION 5 – Fuel System
A – Fuel Delivery System
B – MerCarb 2 Barrel Carburetor
C – Weber 4 Barrel Carburetor
D – Electronic Fuel Injection (Throttle Body)
A – BSO / SAV Emission

SECTION 6 – Cooling System
A – Seawater Cooled Models
B – Closed Cooled Models

SECTION 7 – Exhaust System
A – General
B – Manifold and Elbows
C – Risers
D – Collectors

SECTION 8 – Power Steering
A – Pump