Complete Service Manual for the 1998-up Mercury Mercruiser GM V6 MCM 262 CID (4.3L). 790 pages very well detailed easy to read troubleshooting, rebuilding, servicing, maintenance and repair information complete with many charts, diagrams, schematics, specifications and pictures. This manual covers all aspects of servicing this equipment in a very clear and concise format with the convenience of having all this information at your fingertips. This manual will allow you to completely troubleshoot, disassemble, inspect, repair and reassemble your equipment. This Manual Applies to The Following Models SERVICE MANUAL OUTLINE #25 GM V-6 MCM 262 CID (4.3L) 1998-Current Section 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 System a. Fuel delivery system for carbureted systems b. Mercarb 2 barrel carburetor c. Weber 4 barrel carburetor d. SAV1 Emission system with Weber carburetor e. Fuel delivery system for Electronic Fuel Injection f. Fuel injection descriptions and system operation g. Fuel injection disassembly and reassembly h. Fuel injection troubleshooting i. Diagnostics Section 6 - Cooling System a. Seawater cooled models b. Closed cooled models Section 7 - Exhaust System a. General b. Manifold, elbows and risers c. Collectors Section 8 - Drives a. Drive shaft models Section 9 - Power Steering System a. Pump and related components