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FourStroke 9.9
Mercury FourStroke 9.9 User Manual
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•
Lanyard stop switch ‑ Refer to
General Information
‑
Lanyard Stop
Switch
.
19791
•
Engine stop switch ‑ Push in to stop the engine.
57673
•
Power tilt switch ‑ Push to tilt engine up/down.
4639
•
Throttle grip friction knob ‑ Turn the friction knob to set and maintain the
throttle at desired speed. Turn the knob clockwise to tighten friction or turn
the knob counterclockwise to loosen friction.
a -
Loosen friction (counterclockwise)
b -
Tighten friction (clockwise)
a
b
28542
FEATURES AND CONTROLS
52
eng
61
63
Table of Contents
Epa Emissions Regulations
5
Table of Contents
7
Warranty Registration United States and Canada
11
Transfer of Warranty United States and Canada
11
Warranty Information
11
Transfer of Mercury Product Protection (Extended Service Coverage) Plan United States and Canada
12
Year Limited Warranty against Corrosion
12
Warranty Coverage and Exclusions
15
U.S. EPA Emissions Limited Warranty
16
Emission Control System Components
16
California Emissions Limited Warranty
17
California Air Resources Board Explanation of Your California Emission Control Warranty Statement
20
Emission Certification Star Label
20
Warranty Policy-Australia and New Zealand
21
Global Warranty Charts Outboard and Jets
26
Boater's Responsibilities
31
Before Operating Your Outboard
31
Boat Horsepower Capacity
31
General Information
31
High-Speed and High-Performance Boat Operation
32
Outboard Remote Control Models
32
Remote Steering Notice
33
Lanyard Stop Switch
33
Protecting People in the Water
36
Passenger Safety Message - Pontoon Boats and Deck Boats
36
Wave and Wake Jumping
38
Impact with Underwater Hazards
39
Exhaust Emissions
40
Selecting Accessories for Your Outboard
42
Safe Boating Recommendations
42
Recording Serial Number
45
8/9.9 Fourstroke Specifications
45
Component Identification - Standard Models
47
Component Identification - Command Thrust/Prokicker Models
50
Transporting
51
Carrying, Storing, and Transporting Your Outboard When Removed from Boat
51
Trailering Boat/Outboard - Models with Power Tilt
52
Trailering Boat/Outboard - Models Without Power Tilt
52
Fuel Recommendations
54
Fuel and Oil
54
Low Permeation Fuel Hose Requirement
55
EPA Pressurized Portable Fuel Tank Requirements
55
Fuel Demand Valve (FDV) Requirement
55
Mercury Marine's Pressurized Portable Fuel Tank
56
Filling Fuel Tank
57
Engine Oil Recommendations
57
Checking Engine Oil
58
Tiller Handle Features
60
Features and Controls
60
Remote Control Features
66
Warning System
67
Power Tilt (if Equipped)
68
Setting the Transom Angle of Your Outboard
70
Adjusting Transom Angle
72
Shallow Water Operation
72
Tilting Outboard
73
Trim Tab Adjustment
74
Prestarting Check List
75
Operating in Freezing Temperatures
75
Operating in Saltwater or Polluted Water
75
Operation
75
Operating Outboard as an Auxiliary Engine
76
Prestarting Instructions
76
Engine Break-In Procedure
77
Starting the Engine - Tiller Handle Models
77
Starting the Engine - Remote Control Models
80
Starting a Hot Engine
82
Gear Shifting
82
Stopping the Engine
83
Emergency Starting
84
Outboard Care
87
EPA Emission Regulations
87
Inspection and Maintenance Schedule
88
Flushing the Cooling System
90
Top Cowl Removal and Installation
92
Battery Inspection
92
Exterior Care
92
Fuel System
93
Steering Link Rod Fasteners
93
Corrosion Control Anode
95
Propeller Replacement
95
Fuse Replacement - Electric Start Models
97
Spark Plug Inspection and Replacement
98
Timing Belt Inspection
99
Changing Engine Oil
99
Lubrication Points
101
Gearcase Lubrication
103
Checking Power Tilt Fluid
105
Submerged Outboard
106
Storage Preparation
107
Protecting External Outboard Components
107
Storage
107
Protecting Internal Engine Components
108
Gearcase
108
Positioning Outboard for Storage
108
Battery Storage
109
Starter Motor will Not Crank the Engine (Electric Start Models)
110
Engine will Not Start
110
Engine Runs Erratically
110
Troubleshooting
110
Performance Loss
111
Battery will Not Hold Charge
111
Service Assistance
112
Owner Service Assistance
112
Ordering Literature
114
Boat Horsepower Capacity
116
Start in Gear Protection
116
Selecting Accessories for Your Outboard
116
Installation
116
Low Permeation Fuel Hose Requirement
117
Installing Outboard
117
Remote Control Installation
120
Steering Link Rod Fasteners
120
Remote Wire Harness Connection
122
Control Cable Installation
124
Battery Installation - Electric Start Models
128
Battery Connections
129
Propeller Installation
129
Maintenance Log
131
5
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Mercury FourStroke 9.9 Specifications
General
Brand
Mercury
Model
FourStroke 9.9
Category
Outboard Motor
Language
English
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