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 (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

Yamaha F4B Owner's Manual (104 pages)

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

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