This is the COMPLETE official full factory service repair manual from MERCURY MARINE for the 4 STROKE OUTBOARDS. Production model years 2001 2002 2003, should work with newer models as well. These cover the 40hp 50hp 60hp 40 60 50 hp efi outboards, complete with specs and prop selection guide. HUNDREDS OF pages allow you to print it out in its entirety or just the pages you need!! These manuals are your number one source for repair and service information. They are specifically written for the do-it-yourselfer as well as the experienced mechanic. Using this repair manual is an inexpensive way to keep your equipment working properly. Each manual provides step-by-step instructions based on the complete disassembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. * Detailed substeps expand on repair procedure information * Notes, cautions and warnings throughout each chapter pinpoint critical information. * Numbered instructions guide you through every repair procedure step by step. * Bold figure number help you quickly match illustrations with instructions. * Detailed illustrations, drawings and photos guide you through every procedure. * Enlarged inset helps you identify and examine parts in detail. * Numbered table of contents easy to use so that you can find the information you need fast. * This manual also makes it easy to diagnose and repair problems with your machines electrical system. Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use. Complete download comes in pdf format which can work under all PC based windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. All pages are printable. No need to pay for shipping and wait for the overpriced paper textbook or CD-ROM to arrive via snail mail. DOWNLOAD IT NOW!!