Mercury MERCRUISER - Important Information, Maintenance, and 1; Table of Contents

Important Information, Maintenance, and
Troubleshooting
Section 1A - General Information
Table of Contents
Introduction........................................................................ 1A-2
Engine Serial Number .......................................................1A-2
Serial Number Decal Placement........................................1A-2
Directional References.......................................................1A-3
SeaCore.............................................................................1A-3
SeaCore Components and Castings.......................... 1A-3
Stainless Steel Fasteners........................................... 1A-3
Proper Break‑In..................................................................1A-3
20‑Hour Break‑In Period.............................................1A-3
After the Break‑In Period............................................ 1A-4
Fuel Requirements.............................................................1A-4
Fuel Ratings................................................................1A-4
Using Reformulated (Oxygenated) Gasoline (USA
Only)........................................................................1A-4
Gasoline Containing Alcohol.......................................1A-4
Engine Oil.......................................................................... 1A-5
General Information
90-8M0099748 eng DECEMBER 2015 © 2016 Mercury Marine Page 1A-1
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