Yamaha F4B Manuals

Manuals and User Guides for Yamaha F4B. We have 5 Yamaha F4B manuals available for free PDF download: Service Manual, Owner's Manual

Yamaha F4B Service Manual (202 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 6.87 MB

Table of Contents

5
- Rotating Part
  6
- Hot Part
  6
- Electric Shock
  6
- Propeller
  6
- Handling of Gasoline
  6
- Ventilation
  6
- Safety While Working
  6
- Handling of Sealant
  7
- Special Service Tool
  7
- Working with Crane
  7
- Part, Lubricant, and Sealant
  7
- Self-Protection
  7
- Tightening Torque
  8
- Non-Reusable Part
  8
- Disassembly and Assembly
  8
- How to Use this Manual
  9
- Manual Format
  9
- Abbreviation
  10
- Symbol
  11
- Lubricant, Sealant, and Thread Locking Agent
  11
- Special Service Tool
  12
Spec Specification 1

17
- General Feature
  18
- Model Feature
  18
- Specification
  18
- Model Designation
  19
- Serial Number
  19
- Dimension and Weight
  20
- Model Data
  20
- Performance
  20
- Power Unit
  20
- Bracket Unit
  21
- Fuel and Oil Requirement
  21
- Lower Unit
  21
- Charging System (Optional for European Market)
  22
- Electrical Technical Data
  22
- Fuel System
  22
- Fuel System Technical Data
  22
- Ignition Timing Control System
  22
- Manual Starter
  23
- Power Unit
  23
- Power Unit Technical Data
  23
- Cylinder Head Assembly
  24
- Crankcase Assembly
  25
- Lower Unit Assembly
  26
- Lower Unit Technical Data
  26
- Fuel System
  27
- Power Unit
  27
- Specified Tightening Torque
  27
- Bracket Unit
  28
- General Tightening Torque
  28
Tech Fea

29
- Engine Control System
  30
- Outline
  30
- Tech Fea
  30
- Technical Features and Description
  30
- CDI Unit
  31
- Ignition Timing Control
  31
- Ignition Cut-Off Control
  32
- Outline
  33
- Power Unit System
  33
- Automatic Decompressor
  34
- Blowby Gas Reburning System
  35
- Lighting Coil (Optional for European Market)
  36
- Fuel System
  37
- Outline
  37
- Carburetor
  38
- Built-In Primer Pump
  41
- Lubrication System
  42
- Oil Pump and Engine Oil Flow
  42
- Outline
  42
- Outline
  43
- Reverse Lock System
  43
- Tilt System
  43
- Lubrication Diagram
  44
- Cooling Flow Diagram
  45
- Intake and Exhaust Flow Diagram
  46
Rig Ging Rigging Information 3

47
- Outboard Motor Installation
  48
- Rigging Information
  48
- Dimension
  49
- Exterior F4BMH, F5AMH, F6CMH
  49
- Clamp Bracket
  50
- Outboard Motor Mounting
  51
- Uncrating Procedure
  51
- Installing the Charging System (Optional for European Market)
  52
- Installing the Battery (Optional for European Market)
  53
- Battery Requirement
  54
- Propeller Selection
  54
- Propeller Size
  54
- Rigging Recommendations
  54
- Selection
  54
Elec Electrical System 5

59
Fuel Fuel System 6

67
- Fuel Hose
  68
- Fuel System
  68
- Hose Routing
  68
- Blowby Hose, Oil Return Hose, and Cooling Water Hose
  69
- Fuel Tank
  70
- Removing the Fuel Tank
  72
- Removing the Primer Pump
  72
- Checking the Fuel Joint
  73
- Checking the Fuel Strainer
  73
- Checking the Fuel Strainer (Tank Side)
  73
- Checking the Fuel Tank
  73
- Checking the Primer Pump
  74
- Installing the Primer Pump
  74
- Installing the Fuel Tank
  75
- Intake Silencer
  77
- Removing the Carburetor
  79
- Removing the Throttle Cable and Throttle Link
  79
- Installing the Carburetor
  80
- Installing the Throttle Cable and Throttle Link
  80
- Adjusting the Throttle Cable and Throttle Link
  81
- Carburetor
  83
- Checking the Carburetor
  85
- Disassembling the Carburetor
  85
- Assembling the Carburetor
  86
- Fuel Pump
  88
- Checking the Fuel Pump
  89
- Disassembling the Fuel Pump
  89
- Removing the Fuel Pump
  89
- Assembling the Fuel Pump
  90
- Checking the Diaphragm and Valve
  90
- Installing the Fuel Pump
  91
Powr Power Unit 7

92
- Checking the CDI Unit Air Gap
  94
- Checking the Compression Pressure
  94
- Checking the Ignition Timing
  94
- Power Unit
  94
- Power Unit (Check and Adjustment)
  94
- Adjusting the CDI Unit Air Gap
  95
- Checking the Valve Clearance
  95
- Adjusting the Valve Clearance
  96
- Manual Starter
  98
- Checking the Manual Starter
  100
- Disassembling the Manual Starter
  100
- Removing the Manual Starter
  100
- Assembling the Manual Starter
  101
- Checking the Spiral Spring
  101
- Adjusting the Start-In-Gear Protection Cable
  103
- Installing the Manual Starter
  103
- Measuring the Starter Rope
  103
- Power Unit Assembly
  104
- Removing the Power Unit
  105
- Installing the Power Unit
  107
- Flywheel Magnet
  111
- Installing the Flywheel Magnet
  112
- Removing the Flywheel Magnet
  112
- Crankcase
  115
- Removing the Crankcase
  116
- Removing the Oil Pump
  116
- Removing the Oil Seal Housing
  116
- Checking the Crankcase
  117
- Checking the Rotor Assembly
  117
- Checking the Oil Seal Housing
  118
- Checking the Oil Strainer
  118
- Installing the Crankcase
  118
- Installing the Oil Pump
  119
- Installing the Oil Seal Housing
  119
- Cylinder Head
  120
- Disassembling the Cylinder Head
  122
- Removing the Cylinder Head
  122
- Checking the Cylinder Head
  123
- Checking the Push Rod
  123
- Checking the Rocker Arm
  123
- Checking the Valve Spring
  123
- Checking the Valve
  124
- Checking the Valve Guide
  124
- Checking the Valve Seat
  125
- Replacing the Valve Guide
  125
- Refacing the Valve Seat
  126
- Checking the Spark Plug
  128
- Checking the Thermostat
  128
- Checking the Thermostat Cover Anode
  128
- Assembling the Cylinder Head
  129
- Installing the Cylinder Head
  130
- Cylinder Block
  132
- Checking the Piston Diameter
  133
- Disassembling the Cylinder Block
  133
- Checking the Cylinder Bore
  134
- Checking the Piston Ring
  134
- Checking the Piston Ring End Gap
  134
- Checking the Connecting Rod Small End Inside Diameter and Big End Inside Diameter
  135
- Checking the Piston Pin Boss Inside Diameter
  135
- Checking the Piston Pin Diameter
  135
- Checking the Piston Ring Groove
  135
- Checking the Piston Ring Side Clearance
  135
- Checking the Connecting Rod Oil Clearance
  136
- Checking the Crankshaft
  136
- Checking the Camshaft
  137
- Checking the Cylinder Block
  137
- Assembling the Cylinder Block
  138
- Checking the Valve Lifter
  138
Lowr Lower Unit 8

141
- Lower Unit
  143
- Lower Unit
  144
- Removing the Lower Unit (L-Transom Model)
  144
- Removing the Lower Unit (S-Transom Model)
  144
- Checking the Lower Unit Anode
  145
- Checking the Propeller
  145
- Disassembling the Extension (L-Transom Model)
  145
- Water Pump and Shift Rod
  146
- Checking the Shift Rod
  147
- Checking the Water Pump
  147
- Removing the Water Pump and Shift Rod
  147
- Propeller Shaft Housing
  148
- Checking the Propeller Shaft
  149
- Disassembling the Propeller Shaft Assembly
  149
- Disassembling the Propeller Shaft Housing Assembly
  149
- Removing the Propeller Shaft Housing Assembly
  149
- Assembling the Propeller Shaft Assembly
  150
- Assembling the Propeller Shaft Housing Assembly
  150
- Checking the Dog Clutch
  150
- Checking the Propeller Shaft Housing
  150
- Checking the Reverse Gear
  150
- Drive Shaft and Lower Case
  151
- Checking the Forward Gear
  152
- Checking the Pinion
  152
- Disassembling the Lower Case
  152
- Removing the Drive Shaft
  152
- Assembling the Lower Case
  153
- Checking the Drive Shaft
  153
- Checking the Lower Case
  153
- Installing the Drive Shaft
  154
- Installing the Propeller Shaft Housing Assembly (L-Transom Model)
  154
- Installing the Propeller Shaft Housing Assembly (S-Transom Model)
  154
- Installing the Water Pump and Shift Rod
  155
- Assembling the Extension (L-Transom Model)
  156
- Checking the Lower Unit for Air Leakage
  156
- Installing the Lower Unit (S-Transom Model)
  157
- Installing the Lower Unit (L-Transom Model)
  158
Brkt Bracket Unit 9

161
- Assembling the Tiller Handle
  164
- Bracket Unit
  164
- Disassembling the Tiller Handle
  164
- Tiller Handle
  164
- Bottom Cowling
  167
- Assembling the Bottom Cowling
  169
- Disassembling the Bottom Cowling
  169
- Upper Case and Shift Lever
  170
- Removing the Shift Lever
  172
- Removing the Upper Case
  172
- Checking the Upper Case
  173
- Installing the Upper Case
  173
- Installing the Shift Lever
  175
- Clamp Bracket
  176
- Assembling the Clamp Bracket
  178
- Disassembling the Clamp Bracket
  178
Mnt Maintenance 10

181
- Maintenance
  182
- Maintenance Interval Chart
  182
- Outline
  182
- Checking the Battery (Optional for European Market)
  184
- Checking the Cooling Water Pilot Hole
  184
- Checking the Engine Oil Level
  184
- Predelivery Check
  184
- Checking the Engine Shut-Off Switch
  185
- Checking the Fuel System
  185
- Checking the Gear Oil Level
  185
- Checking the Gear Shift and Throttle Operation
  185
- Checking the Outboard Motor Mounting Height
  186
- Checking the Steering System
  186
- Checking the Throttle Cable
  186
- Break-In
  187
- Checking the Tilt System
  187
- Starting the Engine
  187
- Test Run
  187
- After Test Run
  188
- Checking the Anode
  188
- Checking the Battery (Optional for European Market)
  188
- Checking the Cooling Water Passage
  188
- Checking the Engine Idle Speed
  188
- General Periodic Maintenance
  188
- Changing the Engine Oil
  189
- Changing the Gear Oil
  190
- Checking the Engine Oil Level
  190
- Checking the Engine Shut-Off Switch
  190
- Checking the Fuel Joint and Fuel Hoses (Fuel Joint to Carburetor)
  190
- Checking the Fuel Strainer
  190
- Checking the Gear Oil Level
  191
- Checking the Ignition Timing
  191
- Lubricating the Outboard Motor
  191
- Adjusting the Throttle Link Rod and Throttle Cable
  192
- Checking the Propeller
  192
- Checking the Spark Plug
  192
- Checking the Spark Plug Cap
  192
- Checking the Thermostat
  192
- Checking the Top Cowling
  192
- Checking the Valve Clearance
  192
- Checking the Water Pump
  193

Yamaha F4B Owner's Manual (106 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 5.4 MB

Important Manual Information
3
Table of Contents
4
Safety Information

6
- Outboard Motor Safety
  6
  - Propeller
    6
  - Rotating Parts
    6
  - Hot Parts
    6
  - Electric Shock
    6
  - Engine Shut-Off Cord (Lanyard)
    6
  - Gasoline
    6
  - Gasoline Exposure and Spills
    6
  - Carbon Monoxide
    6
  - Modifications
    7
- Boating Safety
  7
  - Alcohol and Drugs
    7
  - Personal Flotation Devices
    7
  - People in the Water
    7
  - Passengers
    7
  - Overloading
    7
  - Avoid Collisions
    7
  - Weather
    8
  - Passenger Training
    8
  - Boating Safety Publications
    8
  - Laws and Regulations
    8
General Information

9
Specifications and Requirements

17
- Specifications
  17
- Installation Requirements
  19
  - Boat Horsepower Rating
    19
  - Mounting the Outboard Motor
    19
- Propeller Selection
  19
- Start-In-Gear Protection (F4B, F5A, F6C)
  20
- Engine Oil Requirements
  20
- Fuel Requirements
  21
  - Gasoline
    21
- Muddy or Acidic Water
  21
- Anti-Fouling Paint
  21
- Motor Disposal Requirements
  21
- Emergency Equipment
  22
- Emission Control Information (F4B, F5A, F6C)
  22
  - U.S. Insular Areas
    22
Components

23
- Components Diagram
  23
  - Fuel Tank (Built-In Fuel Tank)
    24
  - Fuel Tank (Portable Fuel Tank) (F4B, F5A, F6C)
    25
  - Fuel Cock
    26
  - Tiller Handle
    28
  - Gear Shift Lever
    28
  - Throttle Grip
    29
  - Throttle Indicator
    29
  - Throttle Friction Adjuster
    30
  - Engine Shut-Off Cord (Lanyard) and Clip
    30
  - Engine Stop Button
    31
  - Choke Knob for Pull Type
    31
  - Fuel Joint Cap (F4B, F5A, F6C)
    32
  - Manual Starter Handle
    32
  - Steering Friction Adjuster
    32
  - Trim Rod (Tilt Pin)
    33
  - Tilt Lock Mechanism (F4B, F5A, F6C)
    33
  - Tilt Support Bar (F4B, F5A, F6C)
    34
  - Tilt Support Lever (F2.5A)
    34
  - Cowling Lock Lever
    34
  - Carrying Handle
    35
Installation

36
- Mounting the Outboard Motor
  36
- Clamping the Outboard Motor
  38
Operation

40
- First-Time Operation
  40
  - Fill Engine Oil
    40
  - Breaking in Engine
    40
  - Getting to Know Your Boat
    40
- Checks before Starting Engine
  40
  - Fuel Level
    40
  - Remove the Top Cowling
    41
  - Fuel System
    41
  - Controls
    41
  - Engine Shut-Off Cord (Lanyard)
    42
  - Engine Oil
    42
  - Engine
    43
  - Installing Top Cowling
    43
- Filling Fuel
  45
- Operating Engine
  49
  - Sending Fuel
    49
  - Starting Engine
    54
- Checks after Starting Engine
  57
  - Cooling Water
    57
- Warming up Engine
  57
  - Warming up
    57
- Checks after Engine Warm up
  58
  - Shifting
    58
  - Stop Switches
    58
- Stopping Boat (F2.5A)
  59
- Stopping Boat (F4B, F5A, F6C)
  60
- Stopping Engine
  60
  - Procedure
    60
- Trimming Outboard Motor
  64
  - Adjusting Trim Angle for Manual Tilt Models
    65
  - Adjusting Boat Trim
    66
- Tilting up and down
  67
  - Procedure for Tilting up
    67
  - Procedure for Tilting down
    72
- Shallow Water (F4B, F5A, F6C)
  73
  - Cruising in Shallow Water
    73
- Cruising in Other Conditions
  74
Maintenance

75
- Transporting and Storing Outboard Motor
  75
  - Transporting/Dismounting the Outboard Motor
    75
  - Storing Outboard Motor
    78
  - Procedure
    79
  - Lubrication
    83
  - Cleaning the Outboard Motor
    83
  - Checking Painted Surface of Outboard Motor
    83
- Periodic Maintenance
  83
  - Replacement Parts
    84
  - Severe Operating Conditions
    84
  - Maintenance Chart 1
    85
  - Maintenance Chart 2
    87
  - Greasing
    87
  - Cleaning and Adjusting Spark Plug
    89
  - Checking Fuel Filter (F2.5A)
    90
  - Checking Fuel Filter (F4B, F5A, F6C)
    90
  - Inspecting Idle Speed
    90
  - Changing Engine Oil
    90
  - Checking Connector and Lead
    94
  - Checking Propeller
    94
  - Removing Propeller
    94
  - Installing Propeller
    95
  - Changing Gear Oil
    95
  - Inspecting and Replacing Anode (External)
    97
Trouble Recovery

98
- Troubleshooting
  98
- Temporary Action in Emergency
  100
  - Impact Damage
    100
  - Starter will Not Operate
    100
  - Emergency Engine Starting
    100
- Treatment of Submerged Motor
  105

Yamaha F4B Owner's Manual (98 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 4.07 MB

Important Manual Information
3
Table of Contents
4
Safety Information

6
- Outboard Motor Safety
  6
  - Propeller
    6
  - Rotating Parts
    6
  - Hot Parts
    6
  - Electric Shock
    6
  - Engine Shut-Off Cord (Lanyard)
    6
  - Gasoline
    6
  - Gasoline Exposure and Spills
    6
  - Carbon Monoxide
    7
  - Modifications
    7
- Boating Safety
  7
  - Alcohol and Drugs
    7
  - Personal Flotation Devices (Pfds)
    7
  - People in the Water
    7
  - Passengers
    7
  - Overloading
    7
  - Avoid Collisions
    7
  - Weather
    8
  - Passenger Training
    8
  - Boating Safety Publications
    8
  - Laws and Regulations
    8
General Information

9
- Identification Numbers Record
  9
  - Outboard Motor Serial Number
    9
- EC Declaration of Conformity (Doc)
  9
- CE Marking
  9
- Read Manuals and Labels
  11
  - Warning Labels
    11
  - Warning Labels
    14
Specifications and Requirements

17
- Specifications
  17
- Installation Requirements
  19
  - Boat Horsepower Rating
    19
  - Mounting the Outboard Motor
    19
- Battery Requirements (F4B, F5A, F6C)
  19
- Propeller Selection
  19
- Start-In-Gear Protection (F4B, F5A, F6C)
  20
- Engine Oil Requirements
  20
- Fuel Requirements
  21
  - Gasoline
    21
- Anti-Fouling Paint
  21
- Outboard Motor Disposal Requirements
  22
- Emergency Equipment
  22
Components

23
- Components Diagram
  23
  - Fuel Tank (Built-In Fuel Tank)
    24
  - Fuel Tank (Portable Fuel Tank) (F4B, F5A, F6C)
    25
  - Fuel Cock
    25
  - Tiller Handle
    27
  - Gear Shift Lever
    27
  - Throttle Grip
    28
  - Throttle Indicator
    28
  - Throttle Friction Adjuster
    29
  - Engine Shut-Off Cord (Lanyard) and Clip
    29
  - Engine Stop Button
    30
  - Choke Knob for Pull Type
    30
  - Fuel Joint Cap (F4B, F5A, F6C)
    31
  - Manual Starter Handle
    31
  - Steering Friction Adjuster
    31
  - Trim Rod (Tilt Pin)
    32
  - Tilt Lock Mechanism (F4B, F5A, F6C)
    32
  - Tilt Support Bar (F4B, F5A, F6C)
    33
  - Tilt Support Lever (F2.5A)
    33
  - Cowling Lock Lever
    33
  - Carrying Handle
    34
Installation

35
- Mounting the Outboard Motor
  35
- Clamping the Outboard Motor
  37
Operation

39
- First-Time Operation
  39
  - Fill Engine Oil
    39
  - Breaking in Engine
    39
  - Getting to Know Your Boat
    39
- Checks before Starting Engine
  39
  - Fuel Level
    40
  - Remove the Top Cowling
    40
  - Fuel System
    40
  - Controls
    40
  - Engine Shut-Off Cord (Lanyard)
    41
  - Engine Oil
    41
  - Engine
    42
  - Installing Top Cowling
    42
- Filling Fuel
  44
- Operating Engine
  46
  - Sending Fuel
    46
  - Starting Engine
    48
- Checks after Starting Engine
  51
  - Cooling Water
    51
- Warming up Engine
  52
  - Warming up
    52
- Checks after Engine Warm up
  52
  - Shifting
    52
  - Stop Switches
    52
- Stopping Boat
  54
- Stopping Engine
  54
  - Procedure
    54
- Trimming Outboard Motor
  56
  - Adjusting Trim Angle for Manual Tilt Models
    57
  - Adjusting Boat Trim
    58
- Tilting up and down
  58
  - Procedure for Tilting up
    59
  - Procedure for Tilting down
    61
- Shallow Water (F4B, F5A, F6C)
  62
  - Cruising in Shallow Water
    62
- Cruising in Other Conditions
  63
Maintenance

64
- Transporting and Storing Outboard Motor
  64
  - Transporting/Dismounting the Outboard Motor
    64
  - Storing Outboard Motor
    67
  - Procedure
    68
  - Lubrication
    72
  - Cleaning the Outboard Motor
    72
  - Checking Painted Surface of Outboard Motor
    72
- Periodic Maintenance
  72
  - Replacement Parts
    73
  - Severe Operating Conditions
    73
  - Maintenance Chart 1
    74
  - Maintenance Chart 2
    75
  - Greasing
    76
  - Cleaning and Adjusting Spark Plug
    78
  - Checking Fuel Filter
    79
  - Inspecting Idle Speed
    79
  - Changing Engine Oil
    79
  - Checking Connector and Lead
    83
  - Checking Propeller
    83
  - Removing Propeller
    84
  - Installing Propeller
    84
  - Changing Gear Oil
    85
  - Inspecting and Replacing Anode (External)
    86
Trouble Recovery

87
- Troubleshooting
  87
- Temporary Action in Emergency
  89
  - Impact Damage
    89
  - Starter will Not Operate
    89
  - Emergency Engine Starting
    89
- Treatment of Submerged Motor
  94
Index

95

Yamaha F4B Owner's Manual (105 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 7.85 MB

Contents
9
General Information
11
Identification Numbers Record
12
Outboard Motor Serial Number
12
Emission Control Information
13
Star Labels
14
Safety Information
15
Important Labels
17
Warning Labels
17
Caution Labels
17
Basic Boating Rules
18
Steering and Sailing Rules and Sound Signals
18
Stand-On Vessel
18
Give-Way Vessel
18
Rules When Encountering Vessels
19
Meeting
19
Crossing
19
Overtaking
19
Other Special Situations
20
Narrow Channels and Bends
20
Fishing Vessel Right-Of-Way
20
Sailing Vessel Right-Of-Way
20
Fueling Instructions
22
Gasoline
23
Gasohol
23
Engine Oil
24
Recommended Engine Oil
24
Engine Oil Quantity
24
Propeller Selection
25
Start-In-Gear Protection
26
Basic Components
27
Main Components
28
Operations of Controls and Other Functions
29
Fuel Tank
29
Fuel Meter
29
Fuel Tank Cap
29
Fuel Cock
30
Close
30
Open
30
Gear Shift Lever
30
Engine Stop Button
31
Engine Stop Lanyard Switch
31
Choke Knob
32
Recoil Starter Handle
32
Tiller Handle
32
Throttle Control Grip
32
Throttle Indicator
33
Throttle Friction Adjusting Screw/Knob
33
Steering Friction Adjusting Screw
34
Trim Angle Adjusting Rod
34
Tilt Support Bar
34
Top Cowling Lock Lever
35
Carrying Handle
35
Operation
37
Installation
38
Mounting the Outboard Motor
39
Mounting Height
40
Clamping the Outboard Motor
41
Filling Fuel
42
Ring Free Fuel Additive
42
Pre-Operation Checks
43
Fuel
43
Controls
44
Engine
44
Checking the Engine Oil Level
45
Breaking in Engine
45
Starting Engine
47
Procedure for Tiller Control Model
48
Manual Start Model
49
Warming up Engine
50
Shifting
51
Forward
51
Reverse
51
Stopping Engine
52
Trimming Outboard Motor
53
Adjusting Trim Angle
54
Manual Tilt Model
54
Bow up
55
Bow down
55
Tilting Up/Down
56
Procedure for Tilting up
57
Cruising in Shallow Water
59
Cruising in Other Conditions
60
Cruising in Salt Water
60
Cruising in Turbid Water
60
Maintenance
61
Specifications
62
Transporting and Storing Outboard Motor
63
Trailering Outboard Motor
63
Transporting Outboard When Unmounted
64
Storing Outboard Motor
65
Filling Fuel Tank
65
Flushing Cooling System and Fogging Engine
66
Flushing in a Water Tank
66
Lubrication
67
Cleaning and Anti-Corrosion Measure
67
Periodic Maintenance
68
Replacement Parts
68
Maintenance Chart
69
Greasing
70
Cleaning and Adjusting Spark Plug
71
Standard Spark Plug
71
Spark Plug Gap
71
Checking Fuel System
72
Checking Points
72
Spark Plug Torque
72
Inspecting Fuel Filter
73
Adjusting Idling Speed
74
Changing Engine Oil
75
Checking Wiring and Connectors
77
Exhaust Leakage
77
Water Leakage
77
Checking Propeller
78
Propeller Checking Point
78
Removing the Propeller
78
Installing the Propeller
79
Changing Gear Oil
80
Cleaning Fuel Tank
81
Gear Oil Grade/Capacity
81
Inspecting and Replacing Anode
82
Cleaning the Fuel Filter
82
Checking Bolts and Nuts
83
Motor Exterior
83
Coating the Boat Bottom
83
Cleaning the Outboard Motor
83
Trouble Recovery
85
Troubleshooting
86
Temporary Action in Emergency
90
Impact Damage
90
Start will Not Operate
91
Emergency Starting Engine
92
Treatment of Submerged Motor
94
Index
95

Yamaha F4B Owner's Manual (72 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 2.98 MB

Important Manual Information
3
Table of Contents
4
Safety Information

6
- Outboard Motor Safety
  6
  - Propeller
    6
  - Rotating Parts
    6
  - Hot Parts
    6
  - Electric Shock
    6
  - Engine Shut-Off Cord (Lanyard)
    6
  - Gasoline
    6
  - Gasoline Exposure and Spills
    6
  - Carbon Monoxide
    6
  - Modifications
    7
- Boating Safety
  7
  - Alcohol and Drugs
    7
  - Personal Flotation Devices
    7
  - People in the Water
    7
  - Passengers
    7
  - Overloading
    7
  - Avoid Collisions
    7
  - Weather
    8
  - Passenger Training
    8
  - Boating Safety Publications
    8
  - Laws and Regulations
    8
General Information

9
- Identification Numbers Record
  9
  - Outboard Motor Serial Number
    9
- EC Declaration of Conformity (Doc)
  9
- CE Marking
  9
- C-Tick Label
  9
- Read Manuals and Labels
  11
  - Warning Labels
    11
Specifications and Requirements

14
- Specifications
  14
- Installation Requirements
  15
  - Boat Horsepower Rating
    15
  - Mounting the Outboard Motor
    15
- Propeller Selection
  15
- Start-In-Gear Protection
  16
- Engine Oil Requirements
  16
- Fuel Requirements
  16
  - Gasoline
    16
- Anti-Fouling Paint
  17
- Motor Disposal Requirements
  17
- Emergency Equipment
  17
- Emission Control Information
  17
  - U.S. Insular Areas
    17
Components

18
- Components Diagram
  18
  - Fuel Tank (Built-In Fuel Tank)
    18
  - Fuel Tank (Portable Fuel Tank)
    19
  - Fuel Cock
    19
  - Tiller Handle
    20
  - Gear Shift Lever
    20
  - Throttle Grip
    20
  - Throttle Indicator
    21
  - Throttle Friction Adjuster
    21
  - Engine Shut-Off Cord (Lanyard) and Clip
    22
  - Engine Stop Button
    22
  - Choke Knob for Pull Type
    22
  - Fuel Joint Cap
    22
  - Manual Starter Handle
    23
  - Steering Friction Adjuster
    23
  - Trim Rod (Tilt Pin)
    23
  - Tilt Lock Mechanism
    23
  - Tilt Support Bar
    24
  - Cowling Lock Lever
    24
  - Carrying Handle
    24
Installation

26
- Mounting the Outboard Motor
  26
- Clamping the Outboard Motor
  28
Operation

29
- First-Time Operation
  29
  - Fill Engine Oil
    29
  - Breaking in Engine
    29
  - Getting to Know Your Boat
    29
- Checks before Starting Engine
  29
  - Fuel Level
    29
  - Removing Top Cowling
    30
  - Fuel System
    30
  - Controls
    30
  - Engine Shut-Off Cord (Lanyard)
    31
  - Engine Oil
    31
  - Engine
    32
  - Installing Top Cowling
    32
- Filling Fuel
  32
- Operating Engine
  34
  - Sending Fuel
    35
  - Starting Engine
    36
- Checks after Starting Engine
  38
  - Cooling Water
    38
- Warming up Engine
  39
  - Warming up
    39
- Checks after Engine Warm up
  39
  - Shifting
    39
  - Stop Switches
    39
- Stopping Boat
  40
- Stopping Engine
  40
  - Procedure
    40
- Trimming Outboard Motor
  41
  - Adjusting Trim Angle for Manual Tilt Models
    42
  - Adjusting Boat Trim
    42
- Tilting up and down
  43
  - Procedure for Tilting up
    44
  - Procedure for Tilting down
    45
- Shallow Water
  45
  - Cruising in Shallow Water
    45
- Cruising in Other Conditions
  47
Maintenance

48
- Transporting and Storing Outboard Motor
  48
  - Dismounting the Outboard Motor
    48
  - Storing Outboard Motor
    50
  - Procedure
    51
  - Lubrication
    53
  - Cleaning the Outboard Motor
    53
  - Checking Painted Surface of Outboard Motor
    54
- Periodic Maintenance
  54
  - Replacement Parts
    54
  - Severe Operating Conditions
    54
  - Maintenance Chart 1
    55
  - Maintenance Chart 2
    57
  - Greasing
    58
  - Cleaning and Adjusting Spark Plug
    59
  - Checking Fuel Filter
    59
  - Inspecting Idle Speed
    60
  - Changing Engine Oil
    60
  - Checking Connector and Lead
    62
  - Checking Propeller
    62
  - Removing Propeller
    62
  - Installing Propeller
    63
  - Changing Gear Oil
    63
  - Inspecting and Replacing Anode (External)
    64
Trouble Recovery

66
- Troubleshooting
  66
- Temporary Action in Emergency
  68
  - Impact Damage
    68
  - Starter will Not Operate
    68
  - Emergency Engine Starting
    69
- Treatment of Submerged Motor
  71

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