Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 13Get this manual
MAINTENANCE
IMPORTANT INFORMATION
Section 1BMaintenance
Table of Contents
Table of Contents Specifications Gear Case Lubricant Capacity Special Tools Quicksilver LubricantSealant Inspection and Maintenance Schedule Before Each Use After Each Use Every 100 Hours of Use or Once Yearly, Whichever Occurs First Flushing The Cooling System Fuel System Fuel Line Inspection Engine Fuel Filter Corrosion Control Anode Spark Plug Inspection 1B-1 1B-1 1B-1 1B-1 1B-2 1B-3 1B-3 1B-3 1B-3 1B-4 1B-4 1B-4 1B-4 1B-5 1B-5 Lubrication Points 1B-6 Changing Engine Oil 1B-8 Engine Oil Capacity 1B-8 Oil Changing Procedure 1B-8 Oil Filling 1B-8 Gear Case Lubrication 1B-9 Gear Case Lubricant Capacity 1B-9 Draining Gear Case 1B-9 Checking Lubricant Level and Refilling Gear Case 1B-10 Storage Preparations 1B-10 Fuel System 1B-10 Protecting External Engine Components 1B-10 Protecting Internal Engine Components 1B-11 Gear Case 1B-11 Positioning Outboard for Storage 1B-11