Mercury Optimax User Manual

TABLE OF CONTENTS
vii
Flywheel Cover Removal and Installation..................................59
Side Panel Removal and Installation.........................................60
Fuel System...............................................................................61
Steering Link Rod Fasteners.....................................................63
Fuse Replacement.....................................................................64
Corrosion Control Anode...........................................................65
Battery Inspection .....................................................................66
Battery Information....................................................................67
Propellers...................................................................................68
Spark Plug Inspection And Replacement..................................71
Compressor Air Intake Filter......................................................72
Alternator Belt Inspection...........................................................72
Lubrication Points......................................................................73
Checking Power Trim Fluid........................................................75
Gearcase Lubrication.................................................................76
Storage
Storage Preparation...................................................................79
Fuel System...............................................................................79
Protecting Internal Engine Components....................................81
Protecting External Outboard Components...............................82
Gearcase...................................................................................82
Positioning Outboard For Storage.............................................82
Battery Storage..........................................................................82
Troubleshooting
Starter Motor Will Not Crank the Engine....................................83
Engine Will Not Start..................................................................83
Engine Runs Erratically.............................................................84
Performance Loss......................................................................84
Battery Will Not Hold Charge.....................................................84
Owner Service Assistance
Local Repair Service..................................................................85
Service Away From Home.........................................................85

Mercury Optimax Specifications

General

Starting	Electric
Engine Type	2-Stroke
Fuel System	Direct Fuel Injection (DFI)
Displacement	Varies by model (e.g., 1.5L, 1.7L, 2.5L, 3.0L)
Shaft Length	20", 25"
Fuel Tank Capacity	External
Cylinders	Varies by model (e.g., 3, 4, 6 cylinders)