This is the Official Certified Mercury service & workshop manual. It will help you to troubleshoot and repair your Engine! This manual covers the following models: Sterndrive (MCM) 4.3L MPI Alpha and Bravo (Serial Number 0M300000 and Above) Manual outline: Section 1 - Important Information A - General Information B - Maintenance C - Troubleshooting Section 2 - Removal and Installation A - MCM Models Section 3 - Engine Mechanical A - 4.3 liter (262 cid) Section 4 - Electrical System A - Starting System B - Ignition System C - Charging System D - Wiring Diagrams Section 5 - Fuel System A - Fuel Delivery System Section 6 - Cooling System A - All Models B - Seawater Cooled Models C - Closed Cooled Models Section 7 - Exhaust System A - Manifolds and Elbows Section 8 - Power Steering A - Power Steering Pump This manual is very detailed and illustrated with pictures and step-by- step instructions on how to repair/service the engine the best way there is This Manual is clear and written in a way so that just about anybody can follow it This Manual is BOOKMARKED - So you can Find What You Need To Know Quickly - Just Click on the Bookmark & that Page Comes Up This Manual is SEARCHABLE - Just type in what you are looking for & that Page will come up All on an Easy to read PDF file Manual can be viewed on any computer, as well as zoomed and printed Please note this is the OFFICIAL repair manual in PDF format, no scanned-in or bootlegged copy. This manual is made in the highest resolution, so when you print the pages you need it is all in great quality You can easily print this manual from any printer and any computer ***INSTANT DOWNLOAD*** After your payment, you will have instant access to your download. No shipping fee, no waiting on postal delivery, you can start doing your repairs right away Specifications Language: English Format: PDF Pages: approx 500 Why pay big bucks to have someone else print it for you? Print what you need when you need it! Excellent item for your Repair Reference Library! Save a Tree - Buy your Manuals & Info digitally! ***We have Thousands of Manuals - email us about any you might need.***