Get instant access to the comprehensive factory repair manual for the Mercury Mariner 40 / 45 / 50 / 50 Bigfoot 4-Stroke outboard models. This manual is designed to provide you with all the technical information you need for service, maintenance, and repairs. It is a valuable resource for both professional mechanics and DIY enthusiasts.
Models Covered:
40 hp (Four Stroke)
45 hp (Four Stroke)
50 hp (Four Stroke)
50 Bigfoot (Four Stroke)
Starting Serial Numbers: S/N 0G231123 and Above
This manual includes specifications, maintenance procedures, general information, outboard installation, electrical systems, ignition, charging and starting system, timing, synchronizing and adjusting instructions, wiring diagrams, fuel system details including fuel pump and carburetor, and much more.
