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GO BOLDLY 25 EFI
Mercury GO BOLDLY 25 EFI - User Manual
133 pages
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Operation
Maintenance
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Installation
Manual
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© 2022 Mercury Marine
25/30 EFI FourStroke
8M0186412
322
eng
2
Table of Contents
Main Page
Table of Contents
7
General Information
11
Boater's Responsibilities
11
Outboard Remote Control Models
11
Exhaust Emissions
11
Lanyard Stop Switch
13
Protecting People in the Water
15
Passenger Safety Message - Pontoon Boats and Deck Boats
16
Wave and Wake Jumping
17
High-Speed and High-Performance Boat Operation
18
Impact with Underwater Hazards
18
Safety Instructions for Hand-Tilled Outboards
20
Safe Boating Recommendations
21
Conditions Affecting Performance
23
Recording Serial Number
26
Model Year Production Code
27
Component Identification
28
Specifications
33
Installation
35
Installation Information
35
Installing the Outboard
38
Remote Control Connections
44
Steering Control Connections
49
Battery Cable Connections
52
Installing the Propeller
54
Transporting
56
Aquatic Invasive Species (AIS)
56
Trailering Boat/Outboard
56
Carrying, Storing, and Transporting the Outboard When Removed from Boat
57
Fuel and Oil
59
Low Permeation Fuel Hose Requirement
59
Fuel Demand Valve (FDV) Requirement
59
EPA Pressurized Portable Fuel Tank Requirements
59
Mercury Marine's Pressurized Portable Fuel Tank
59
Filling Fuel Tank
61
Fuel Requirements
61
Engine Oil Recommendations
62
Features and Controls
64
Tiller Handle Features
64
Remote Control Features
69
Tiller Handle Models with Manual Gas Assist Tilt
70
Tiller Handle Models with Manual Tilt
74
Power Trim and Tilt (if Equipped)
77
Warning System
80
Trim Tab Adjustment
82
Operation
83
Engine Break-In Procedure
83
Prestarting Check List
83
Prestarting Instructions
83
Starting the Engine - Remote Control Models
84
Starting the Engine - Tiller Handle Models
86
Gear Shifting
89
Stopping the Engine
90
Emergency Starting Procedure
91
Operating in Freezing Temperatures
94
Operating in Saltwater or Polluted Water
94
Cleaning Care
95
EPA Emissions Regulations
97
Inspection and Maintenance Schedule
98
Maintenance Schedule Decal Icons
99
Maintenance Schedule Decal
100
Top Cowl Removal and Installation
100
Cooling System
100
Corrosion Control Anode
102
Engine Oil
104
Fuel System
108
Gearcase Lubrication
113
Lubrication Points
114
Propeller Replacement
117
Spark Plug Inspection and Replacement
121
Storage
123
Storage Preparation
123
Protecting External Outboard Components
123
Protecting Internal Engine Components
124
Gearcase
124
Positioning Outboard for Storage
124
Battery Storage
124
Troubleshooting
125
Fuse Replacement
125
Starter Motor will Not Crank the Engine (Electric Start Models)
126
Engine will Not Start
126
Engine Runs Erratically
127
Performance Loss
127
Battery will Not Hold Charge
127
Submerged Outboard
128
Owner Service Assistance
129
Service Assistance
129
Ordering Literature
131
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Mercury GO BOLDLY 25 EFI Specifications
General
Brand
Mercury
Model
GO BOLDLY 25 EFI
Category
Outboard Motor
Language
English
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