Manual is going to be shipped on USB or CD to your address. Mercury Mariner Service / Repair Manual Covers - 115hp EFI4 Stroke Motors Starting Serial Numbers - 0T178500 Starting Year 2001 This is a manual covering engines from 115hp 4 Stroke EFI models including service repair in pdf format so you can print out the pages that pertain to the project you are doing. Shows how to tear down put back together step-by-step. Contains - Charging Starting System-Clamp Swivel Brackets Drive Shaft Housing-Color Diagrams Cylinder Block Crankcase-Cylinder Head-Electronic Fuel Injection Service Procedures Electronic Fuel Injection Theory of Operation-Electronic Fuel Injection Troubleshooting Diagnostics Emissions-General Information-Ignition-Lower Unit-Lubrication-Maintenance-Outboard Motor Installation-Power Trim-Specifications-Throttle Shift Linkage-Timing, Synchronizing, Adjusting This is the best Service Manual for the do it your selfer. This manual is very complete and must have for every Mercury outboard motor owner. Comes in standard Adobe PDF format We ship everyday , shipping times are estimates only, and are not guaranteed by the post office.. The PDF file of this service manual or user guide is owned by TheBestManualStore