90-817643R Service Manual – Mercury Mariner 45–60HP (1996)

The Mercury Mariner Service Manual (part number 90-817643R) is the official factory-issued guide released in December 1996. It provides complete coverage for 45 Jet, 50, 55, and 60HP outboards, including SeaPro, Marathon, and BigFoot models.

This manual features detailed step-by-step repair instructions, torque specifications, wiring diagrams, and troubleshooting guides. Whether you are servicing trim systems, ignition components, or fuel delivery, it includes clear procedures and factory-tested data.

Mechanics and boat owners will benefit from exploded views, maintenance schedules, and diagnostic flowcharts that save time and ensure accuracy. With factory-approved procedures, you can maintain reliability and extend the service life of your Mercury or Mariner outboard.

Arizona Outboard Dismantlers supplies only genuine manuals like this Mercury Mariner Service Manual, giving you confidence in servicing your engine with accurate, original documentation.