This is the Complete Factory Mercury MerCruiser Number 13 - #13 - GM 4 Cylinder Marine Engines Service Manual. ________________________________________________ MODELS COVERED IN THIS MANUAL MCM 3.0L - S/N: OC856451 And Above MCM 3.0L /3.0LX - S/N: OC868143 And Above ________________________________________________ This invaluable technical manual includes needed instructions to maintain and service your equipment using detailed diagrams and manufacturers specifications. Navigation is simple with convenient chapter bookmarks and ability to search by keyword. Print out entire manual or just what you'll be working on! * INSTANT DOWNLOAD - NO WAITING * LANGUAGE: English * FORMAT: PDF * COMPATIBLE: Win/ Mac * PAGES: 348 * SEARCHABLE - BOOKMARKED - INDEXED Fully Bookmarked chapters for easy navigation allowing you to identify the exact service repair procedures in the quickest time possible. Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure. Completely Indexed, Bookmarked and Searchable! ________________________________________________ SERVICE MANUAL SECTIONS INCLUDE: SECTION 1 - IMPORTANT INFORMATION A - General Information B - Maintenance C - Troubleshooting SECTION 2 - REMOVAL AND INSTALLATION A - 4 Cylinder 3.0L / 3.0 LX (181 C.I.D.) SECTION 3 - ENGINE A - G.M. In-Line SECTION 4 - ELECTRICAL SYSTEMS A - Starting System B - Ignition System C - Charging System D - Instrumentation E - Wiring Diagrams SECTION 5 - FUEL SYSTEM A - Fuel Pump B - MerCarb 2-Barrel SECTION 6 - COOLING AND EXHAUST A - Seawater Cooled Models B - Closed Cooled Models C - Exhaust Manifolds / Elbows SECTION 7 - POWER STEERING A - Power Steering ________________________________________________ Lots of pictures, diagrams/illustrations, and charts Great for tune-ups, regular maintenance or repairs. Technical details and step-by-step instructions you will need are included! *** INSTANT DOWNLOAD - JUST CLICK THE GREEN & WHITE - DOWNLOAD NOW BUTTON - at the Top Right-Hand Side of this Page & GET THIS MANUAL - IMMEDIATELY *** We have Thousands of Manuals - email us about any you might need.