Yamaha FT50C Manuals

Manuals and User Guides for Yamaha FT50C. We have 6 Yamaha FT50C manuals available for free PDF download: Service Manual, Servise Manual, Owner's Manual

Yamaha FT50C Service Manual (403 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 23.76 MB

Table of Contents

3
- Important Information
  2
- General Information
  5
  - How to Use this Manual
    6
    
    Manual Format
    6
    
    Symbols
    7
  - Safety While Working
    8
    
    Fire Prevention
    8
    
    Ventilation
    8
    
    Self-Protection
    8
    
    Parts, Lubricants, and Sealants
    8
    
    Good Working Practices
    9
    
    Disassembly and Assembly
    9
  - Identification
    10
    
    Applicable Models
    10
    
    Serial Number
    10
  - Features and Benefits
    11
    
    Newly Designed Four Carburetors
    11
    
    CDI Unit with Microcomputer
    12
    
    Lower Unit
    13
    
    Technical Tips
    15
    
    Carburetor
    15
  - Technical Tips
    17
    
    Acceleration Pump
    20
    
    Ignition System
    22
    
    Ignition Timing Control
    24
    
    Power Trim and Tilt
    27
  - Propeller Selection
    37
    
    Propeller Size
    37
    
    Selection
    37
  - Predelivery Checks
    38
    
    Checking the Fuel System
    38
    
    Checking the Gear Oil
    38
    
    Checking the Engine Oil
    38
    
    Checking the Battery
    38
  - Info
    38
    
    Checking the Outboard Motor Mounting Position
    39
    
    Checking the Remote Control Cables
    39
    
    Checking the Steering Wheel/Tiller Handle
    39
    
    Checking the Gearshift and Throttle Operation
    39
    
    Checking the Tilt System
    40
    
    Checking the Engine Start Switch and Engine Stop Switch/Engine Shut-Off Switch
    40
    
    Checking the Pilot Water Outlet
    40
    
    Test Run
    40
    
    Break-In
    41
    
    After Test Run
    41
Spec Specifications

43
- Specifications
  43
- General Specifications
  
  44
- Maintenance Specifications
  
  48
  - Power Unit
    48
  - Lower Unit
    52
  - Electrical
    52
  - Power Unit
    55
  - Lower Unit
    59
  - Dimensions
    62
- Tightening Torques
  
  72
  - Specified Torques
    72
  - General Torques
    74
Chk Adj/Chk Adj

75
- Chk Adj
  
  76
- Special Service Tools
  
  76
- Periodic Checks and Adjustments
  
  76
- Maintenance Interval Chart
  
  78
- Top Cowling
  
  79
  - Checking the Top Cowling
    79
- Fuel System
  
  79
  - Checking the Fuel Joint and Fuel Hoses (Fuel Joint-To-Carburetor)
    79
  - Checking the Fuel Filter
    80
- Power Unit
  
  80
  - Checking the Engine Oil
    80
  - Replacing the Engine Oil
    80
  - Checking the Timing Belt
    82
  - Replacing the Timing Belt
    82
  - Checking the Valve Clearance
    85
  - Checking the Spark Plugs
    86
  - Checking the Thermostat
    87
  - Checking the Cooling Water Passage
    88
- Control System
  
  88
- Power Trim and Tilt Unit
  
  91
- Lower Unit
  
  92
- General
  
  94
  - Checking the Anodes
    94
  - Checking the Battery
    95
  - Lubrication
    96
Fuel Fuel System

99
- Fuel
  99
- Special Service Tools
  
  100
- Fuel System
  
  100
- Hose Routing
  
  101
  - Fuel and Blowby Hoses
    101
  - Cooling Water Hose
    102
- Fuel Line
  
  104
- Fuel Filter and Fuel Pump
  
  106
  - Checking the Fuel Pump
    108
  - Disassembling the Fuel Pump
    108
  - Checking the Diaphragm and Valves
    109
  - Assembling the Fuel Pump
    109
- Carburetor Unit
  
  110
- Carburetor
  
  116
  - Checking the Carburetor
    118
  - Checking the Prime Start
    119
  - Assembling the Carburetor
    119
  - Adjusting the Throttle Link Rod
    120
  - Adjusting the Pilot Screw
    121
  - Synchronizing the Carburetors
    122
  - Adjusting the Dash-Pot (Acceleration Pump)
    123
Powr Power Unit

126
- Powr
  126
- Troubleshooting
  
  128
- Special Service Tools
  
  137
- Power Unit
  
  138
  - Checking the Compression Pressure
    152
  - Checking the Oil Pressure
    152
  - Removing the Power Unit
    153
- Timing Belt and Sprockets
  
  156
- Cylinder Head
  
  162
  - Removing the Cylinder Head
    166
  - Checking the Valve Springs
    167
  - Checking the Valves
    167
  - Checking the Valve Guides
    168
  - Replacing the Valve Guides
    168
  - Checking the Valve Seat
    169
  - Refacing the Valve Seat
    170
  - Checking the Rocker Arms and Rocker Arm Shaft
    172
  - Checking the Camshaft
    172
  - Checking the Cylinder Head
    173
  - Checking the Oil Pump
    174
  - Installing the Valves
    174
  - Installing the Camshaft
    175
  - Installing the Rocker Arm Assembly
    176
  - Installing the Cylinder Head
    176
- Cylinder Body
  
  178
Lowr Lower Unit

198
- Lowr
  198
- Special Service Tools
  
  200
- Lower Unit (F50/F50A)
  
  206
  - Removing the Lower Unit
    208
- Water Pump and Propeller Shaft Housing (F50/F50A)
  
  210
- Drive Shaft and Lower Case (F50/F50A)
  
  220
  - Removing the Drive Shaft
    222
  - Disassembling the Drive Shaft Assembly
    222
  - Disassembling the Forward Gear
    222
  - Disassembling the Lower Case
    223
  - Checking the Pinion and Forward Gear
    224
  - Checking the Bearings
    224
  - Checking the Drive Shaft
    224
  - Checking the Shift Rod and Shift Cam
    224
  - Checking the Lower Case
    224
  - Assembling the Lower Case
    224
  - Assembling the Forward Gear
    226
  - Assembling the Drive Shaft
    226
  - Installing the Drive Shaft
    227
  - Installing the Lower Unit
    227
- Shimming (F50) (for USA and Canada)
  
  230
  - Shimming
    231
  - Selecting the Pinion Shims
    231
  - Selecting the Forward Gear Shims
    232
  - Selecting the Reverse Gear Shims
    233
- Shimming (F50A) (for Worldwide)
  
  234
  - Shimming
    235
  - Selecting the Pinion Shims
    235
  - Selecting the Forward Gear Shims
    236
  - Selecting the Reverse Gear Shims
    237
- Backlash (F50/F50A)
  
  238
  - Measuring the Forward and Reverse Gear Backlash
    238
- Lower Unit (T50/FT50B, FT50C)
  
  240
  - Removing the Lower Unit
    242
- Water Pump and Shift Rod (T50/FT50B, FT50C)
  
  244
- Propeller Shaft Housing (T50/FT50B, FT50C)
  
  250
- Drive Shaft and Lower Case (T50/FT50B, FT50C)
  
  258
  - Removing the Drive Shaft
    260
  - Disassembling the Drive Shaft
    260
  - Disassembling the Forward Gear
    260
  - Disassembling the Lower Case
    261
  - Checking the Pinion and Forward Gear
    262
  - Checking the Bearings
    262
  - Checking the Drive Shaft
    262
  - Checking the Lower Case
    262
  - Assembling the Lower Case
    262
  - Assembling the Forward Gear
    264
  - Assembling the Drive Shaft
    265
  - Installing the Drive Shaft
    265
  - Installing the Lower Unit
    265
- Shimming (T50) (for USA and Canada)
  
  268
  - Shimming
    269
  - Selecting the Pinion Shims
    269
  - Selecting the Forward Gear Shims
    270
- Shimming (FT50B, FT50C) (for Worldwide)
  
  272
  - Shimming
    273
  - Selecting the Pinion Shims
    273
  - Selecting the Forward Gear Shims
    274
- Backlash (T50/FT50B, FT50C)
  
  276
  - Measuring the Forward and Reverse Gear Backlash
    276

Yamaha FT50C Servise Manual (372 pages)

Brand: Yamaha | Category: Engine | Size: 20.52 MB

Gen Info General Information

5
- Important Information
  2
- Table of Contents
  5
- Safety While Working
  
  6
  - Electric Shock
    6
  - Handling of Gasoline
    6
  - Hot Part
    6
  - Propeller
    6
  - Rotating Part
    6
  - Ventilation
    6
  - Handling of Burner
    7
  - Handling of Sealant
    7
  - Part, Lubricant, and Sealant
    7
  - Self-Protection
    7
  - Working with Crane
    7
  - Disassembly and Assembly
    8
  - Non-Reusable Part
    8
  - Special Service Tool
    8
  - Tightening Torque
    8
- How to Use this Manual
  
  9
  - Manual Format
    9
  - Abbreviation
    10
- Sealant and Locking Agent
  
  11
  - Symbol
    11
- Special Service Tool
  
  12
Spec Speciﬁcation

21
- Model Features
  
  22
  - General Feature
    22
  - Model Designation
    23
  - Serial Number
    23
- Model Data
  
  24
  - Dimension and Weight
    24
  - Performance
    24
  - Battery Requirement
    24
  - Fuel and Oil Requirement
    25
  - Power Unit
    25
  - Lower Unit
    26
  - Bracket Unit
    26
  - PTT Requirement
    26
- Electrical Technical Data
  
  27
  - Ignition Timing Control System
    27
  - Engine Speed Control System
    28
  - Charging System
    28
  - Starting System
    28
- Fuel System Technical Data
  
  29
  - Fuel System
    29
- Power Unit Technical Data
  
  30
  - Power Unit
    30
  - Cylinder Head Assembly
    30
  - Crankcase Assembly
    31
- Lower Unit Technical Data
  
  34
  - Lower Unit Assembly
    34
- Bracket Unit Technical Data
  
  34
  - PTT System
    34
- Special Tightening Torque
  
  35
  - Fuel System
    35
  - Power Unit
    35
  - Lower Unit (F50D)
    36
  - Lower Unit (FT50C)
    36
  - Bracket Unit
    36
  - PTT Unit
    37
- General Tightening Torque
  
  37
Tech Fea/Tech Fea

39
- Technical Features and Description
  
  40
- Electronic Control System
  
  40
  - CDI Unit with Microcomputer
    40
  - Ignition System
    41
  - Ignition Timing Control
    43
- Tech Fea
  
  40
- Fuel System
  
  46
  - Four Carburetors
    46
  - Starting System (Prime Start)
    47
  - Carburetor Operation
    48
  - Acceleration Pump
    49
- Lubrication System
  
  50
  - Oil Flow
    50
- PTT Unit
  
  51
Rig Ging Rigging Information

57
- Outboard Motor Installation
  
  58
- Rigging Information
  
  58
- Dimensions
  
  59
  - Exterior F50DET
    59
  - Exterior FT50CET
    60
  - Exterior FT50CED
    61
  - Exterior FT50CEHD
    62
  - Clamp Bracket L-Transom Model
    63
  - Clamp Bracket X-Transom Model
    64
- Crate Top Cover Pictograph Description
  
  65
- Uncrate Procedure
  
  66
- Mounting the Outboard Motor
  
  67
- Tiller Handle Installation
  
  68
  - Installing the Tiller Handle
    68
  - Installing the Steering Friction Assembly
    69
- Wiring Harness Connection
  
  69
  - Connecting the Wiring Harness
    69
- Control Cable Installation
  
  70
  - Installing the Shift Cable (Rod) and Throttle Cable
    70
- Remote Control Box Installation
  
  72
- Installing the Battery
  
  72
  - Battery Wiring Without House (Accessory) Battery
    73
  - Battery Wiring with House (Accessory) Battery
    73
- System Diagram
  
  75
- Rigging Recommendations
  
  76
  - Extension Length Recommendation of Battery Cable
    76
- Propeller Selection
  
  77
  - Propeller Size
    77
  - Selection
    77
Elec Electrical System

89
- Electrical Component and Wiring Harness Routing
  
  90
  - Port View
    90
  - Starboard View
    93
  - Bow View (D Model)
    94
  - Bow View (PTT Model)
    96
  - Top View
    98
  - Bottom Cowling (PTT Model)
    99
  - Tiller Handle
    100
- Electrical System
  
  90
- Checking the Electrical Component
  
  101
  - Measuring the Peak Voltage
    101
- Ignition Unit and Components Checking the Ignition Spark
  
  101
  - Checking the Spark Plug Cap
    102
  - Checking the Ignition Coil
    102
  - Checking the Pulser Coil
    102
  - Checking the Charge Coil
    103
  - Checking the CDI Unit
    104
  - Checking the Thermoswitch
    104
  - Checking the Oil Pressure Switch
    105
  - Checking the Alert Indicator
    106
  - Checking the Prime Start
    107
  - Checking the Engine Start Switch
    107
  - Checking the Engine Shut-Off Switch
    108
  - Checking the Hour Meter
    109
- Starting Unit and Components Checking the Fuse
  
  110
  - Checking the Starter Relay
    110
  - Checking the Neutral Switch
    111
- Starter Motor
  
  113
  - Removing the Starter Motor
    114
  - Checking the Starter Motor Operation
    114
  - Removing the Starter Motor Pinion
    114
  - Checking the Starter Motor Pinion
    114
  - Disassembling the Starter Motor
    114
  - Checking the Armature
    115
  - Checking the Brush Holder and Brush
    116
  - Assembling the Starter Motor
    116
  - Installing the Starter Motor
    117
- Charging Unit and Components
  
  117
  - Checking the Lighting Coil
    117
  - Checking the Rectifier Regulator
    118
Fuel Fuel System

121
- Fuel System
  
  122
- Hose Routing
  
  122
  - Fuel Hose and Blowby Hose
    122
  - Cooling Water Hose
    124
- Fuel Filter
  
  125
  - Checking the Fuel Joint
    127
  - Checking the Fuel Filter Assembly
    127
- Fuel Pump
  
  129
  - Checking the Fuel Pump
    129
  - Disassembling the Fuel Pump
    129
  - Checking the Diaphragm and Valve
    130
  - Assembling the Fuel Pump
    130
- Intake Silencer
  
  132
- Carburetor Unit
  
  134
  - Removing the Carburetor
    136
  - Disassembling the Carburetor
    136
  - Checking the Carburetor
    136
  - Checking the Prime Start
    136
  - Assembling the Carburetor
    137
  - Installing the Carburetor
    137
  - Synchronizing the Carburetor
    138
  - Adjusting the Throttle Link Rod
    139
  - Adjusting the Dashpot
    139
Powr Power Unit

140
- Power Unit
  
  142
- Power Unit (Check and Adjustment)
  
  142
  - Checking the Compression Pressure
    142
  - Checking the Oil Pressure
    142
  - Checking the Pulser Coil Air Gap
    143
  - Adjusting the Pulser Coil Air Gap
    143
  - Checking the Valve Clearance
    143
- Flywheel Magnet
  
  145
- Power Unit Assembly
  
  155
  - Removing the Power Unit
    155
  - Installing the Power Unit
    155
- Starter Motor
  
  156
- Throttle Link and Throttle Cam
  
  158
- Timing Belt
  
  159
- Exhaust Cover
  
  164
  - Removing the Exhaust Cover
    165
  - Checking the Exhaust Cover
    165
  - Checking the Exhaust Cover Anode
    165
  - Installing the Exhaust Cover
    165
- Cylinder Head
  
  167
  - Removing the Cylinder Head
    169
  - Installing the Cylinder Head
    169
- Camshaft and Valve
  
  173
  - Disassembling the Cylinder Head
    173
  - Checking the Valve Spring
    174
  - Checking the Valve
    174
  - Checking the Valve Guide
    175
  - Replacing the Valve Guide
    175
  - Checking the Valve Seat
    176
  - Refacing the Valve Seat
    176
    
    Valve Seat Cutter
    176
    
    Valve Seat Cutter
    177
  - Checking the Rocker Arm and Rocker Arm Shaft
    178
  - Checking the Camshaft
    179
  - Checking the Cylinder Head
    179
  - Installing the Valve
    180
  - Installing the Camshaft
    181
  - Installing the Rocker Arm Assembly
    181
- Cylinder Block
  
  185

Yamaha FT50C Service Manual (267 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 18.11 MB

1 General Information

3
- Important Information
  2
- Table of Contents
  3
- General Information
  
  4
- How to Use this Manual
  
  6
  - Manual Format
    6
  - Symbols
    7
- Safety While Working
  
  8
  - Fire Prevention
    8
  - Ventilation
    8
  - Self-Protection
    8
  - Parts, Lubricants, and Sealants
    8
  - Good Working Practices
    9
  - Disassembly and Assembly
    9
- Identification
  
  9
  - Applicable Models
    9
  - Serial Number
    9
- Features and Benefits
  
  10
  - Use of Leaded Gasoline
    10
  - Newly Designed Four Carburetors
    10
  - CDI Unit with Microcomputer
    11
  - Lower Unit
    12
- Technical Tips
  
  13
  - Carburetor
    13
  - Acceleration Pump
    18
  - Ignition System
    20
  - Ignition Timing Control
    22
  - Power Trim and Tilt
    24
- Predelivery Checks
  
  31
- Propeller Selection
  
  31
  - Propeller Size
    31
  - Selection
    31
Spec Specifications

35
- Specifications
  
  35
- General Specifications
  
  36
- Maintenance Specifications
  
  38
  - Power Unit
    38
  - Lower Unit
    41
  - Electrical
    41
Chk Adj/Chk Adj

51
- Chk Adj
  
  52
- Special Service Tools
  
  52
- Periodic Checks and Adjustments
  
  52
- Maintenance Interval Chart
  
  53
- Top Cowling
  
  54
  - Checking the Top Cowling
    54
- Fuel System
  
  54
  - Checking the Fuel Joint and Fuel Hoses (Fuel Joint-To-Carburetor)
    54
  - Checking the Fuel Filter
    54
- Power Unit
  
  55
  - Checking the Engine Oil
    55
  - Replacing the Engine Oil
    55
  - Checking the Timing Belt
    56
  - Checking the Valve Clearance
    56
  - Checking the Spark Plugs
    58
  - Checking the Thermostat
    59
  - Checking the Cooling Water Passage
    59
- Control System
  
  60
- Checking the Power Trim and Tilt Fluid Level
  
  63
- Lower Unit
  
  63
  - Checking the Gear Oil Level
    63
- Chk Adj
  
  64
  - Replacing the Gear Oil
    64
    
    Checking the Lower Unit (for Air Leakage)
    65
    
    Checking the Propeller
    65
- General
  
  65
  - Checking the Anodes
    65
  - Checking the Battery
    66
  - Lubrication
    67
Fuel Fuel System

69
- Fuel
  
  69
- Special Service Tools
  
  70
- Fuel System
  
  70
- Hose Routing
  
  71
  - Fuel and Blowby Hoses
    71
- Fuel Filter and Fuel Pump
  
  72
- Carburetor Unit
  
  76
- Carburetor
  
  78
Powr Power Unit

86
- Powr
  
  86
- Special Service Tools
  
  88
- Power Unit
  
  90
  - Checking the Compression Pressure
    100
  - Checking the Oil Pressure
    100
  - Removing the Power Unit
    100
- Timing Belt and Sprockets
  
  103
- Cylinder Head
  
  108
  - Removing the Cylinder Head
    111
  - Checking the Valve Springs
    112
  - Checking the Valves
    112
  - Checking the Valve Guides
    113
  - Replacing the Valve Guides
    113
  - Checking the Valve Seat
    114
  - Refacing the Valve Seat
    115
  - Checking the Rocker Arms and Rocker Arm Shaft
    117
  - Checking the Camshaft
    117
  - Checking the Cylinder Head
    118
  - Checking the Oil Pump
    118
  - Installing the Valves
    119
  - Installing the Camshaft
    120
  - Installing the Rocker Arm Assembly
    120
  - Installing the Cylinder Head
    121
- Cylinder Body
  
  122
Lowr Lower Unit

139
- Lowr
  
  139
- Lower Unit
  
  140
- Special Service Tools
  
  140
- Lower Unit
  
  142
  - Removing the Lower Unit
    145
- Water Pump and Shift Rod
  
  146
- Propeller Shaft Housing
  
  150
- Drive Shaft and Lower Case
  
  156
  - Removing the Drive Shaft
    158
  - Disassembling the Drive Shaft
    158
  - Disassembling the Forward Gear
    158
  - Disassembling the Lower Case
    159
  - Checking the Pinion and Forward Gear
    159
  - Checking the Bearings
    159
  - Checking the Drive Shaft
    159
  - Checking the Lower Case
    160
  - Assembling the Lower Case
    160
  - Assembling the Forward Gear
    160
  - Assembling the Drive Shaft
    161
  - Installing the Pinion
    161
  - Installing the Lower Unit
    161
- Shimming
  
  163
  - Selecting the Pinion Shims
    164
  - Selecting the Forward Gear Shims
    165
- Backlash
  
  166
  - Selecting the Reverse Gear Shims
    166
  - Measuring the Forward Gear Backlash
    166

Yamaha FT50C Owner's Manual (222 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 2.76 MB

Table of Contents
8
Identification Numbers Record
10
Outboard Motor Serial Number
10
Key Number
10
Model Variation
12
Safety Information
14
Gasoline
14
Instructions Pour Le
19
Carburant
19
Instrucciones De Repostaje De
19
Combustible
19
Gasolina
21
Aceite De Motor
21
Requisitos De Batería
23
Selección De La Hélice
23
Proteccion Contra El Arranque Con Marcha Puesta
27
Main Components
30
Operations of Controls and Other Functions
32
Fuel Tank
32
Remote Control
34
Tilt Support Lever
42
Trim Angle Adjusting Rod
42
Top Cowling Lock Lever
42
Trim Tab
44
Power Trim/Tilt Switch
46
Tachometer
48
Trim Meter
48
Digital Tachometer
50
Tilt Lock Mechanism
56
Flushing Device
56
Warning System
58
Overheat Warning
58
Low Oil Pressure Warning
60
Installation
64
Mounting the Outboard Motor
66
Pre-Operation Checks
70
Checking the Engine Oil Level
74
Breaking in (Running In) Engine
76
Starting Engine
78
Warming up Engine
84
Shifting
86
Forward
86
Reverse
86
Stopping Engine
88
Trimming Outboard Motor
90
Adjusting Trim Angle
92
Tilting Up/Down
98
Shallow Water Cruising
104
Cruising in Other Conditions
106
Cruising in Salt Water
106
Cruising in Turbid Water
106
Transporting and Storing Outboard Motor
122
Trailering Outboard Motor
122
Storing Outboard Motor
122
Periodic Maintenance
134
Replacement Parts
134
Maintenance Chart
136
Cleaning and Adjusting Spark Plug
140
Greasing
144
Changing Engine Oil
146

Yamaha FT50C Owner's Manual (217 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 6.1 MB

Table of Contents
7
Numfros DÕIDENTIFICATION
11
Numžro De Sžrie Du Moteur Hors-Bord
11
Numžro De Clž
11
Variantes
13
Variaciones Entre Los Modelos
13
Información Sobre Seguridad
15
Instrucciones De Repostaje De
19
Gasolina
21
Aceite De Motor
23
Requisitos De Batería
25
Selección De La Hélice
25
Proteccion Contra El Arranque Con Marcha Puesta
27
Composants De Base
29
Main Components
30
Operations of Controls and Other Functions
32
Fuel Tank
32
Remote Control
34
Tilt Support Lever
42
Trim Angle Adjusting Rod
42
Top Cowling Lock Lever
42
Trim Tab
44
Power Trim/Tilt Switch
46
Tachometer
48
Trim Meter
48
Tilt Lock Mechanism
50
Warning System
52
Overheat Warning
52
Low Oil Pressure Warning
54
Operation
56
Installation
58
Mounting the Outboard Motor
60
Pre-Operation Checks
64
Checking the Engine Oil Level
68
Breaking in (Running In) Engine
70
Starting Engine
72
Warming up Engine
78
Shifting
80
Forward
80
Reverse
80
Stopping Engine
82
Trimming Outboard Motor
84
Adjusting Trim Angle
86
Tilting Up/Down
92
Shallow Water Cruising
98
Cruising in Other Conditions
100
Cruising in Salt Water
100
Cruising in Turbid Water
100
Entretien
103
Specification Data
104
Transporting and Storing
116
Trailering Outboard Motor
116
Storing Outboard Motor
116
Periodic Maintenance
128
Replacement Parts
128
Maintenance Chart
130
Cleaning and Adjusting Spark Plug
134
Greasing
138
Changing Engine Oil
140
Changing Gear Oil
144
Checking Fuel System
148
Inspecting Fuel Filter
150

Yamaha FT50C Owner's Manual (220 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 2.8 MB

Table of Contents
8
Identification Numbers Record
10
Outboard Motor Serial Number
10
Key Number
10
Model Variation
12
Safety Information
14
Gasoline
14
Main Components
30
Operations of Controls and Other Functions
32
Fuel Tank
32
Remote Control
34
Tilt Support Lever
42
Trim Angle Adjusting Rod
42
Top Cowling Lock Lever
42
Trim Tab
44
Power Trim/Tilt Switch
46
Tachometer
48
Trim Meter
48
Digital Tachometer
50
Tilt Lock Mechanism
56
Flushing Device
56
Warning System
58
Overheat Warning
58
Low Oil Pressure Warning
60
Installation
64
Mounting the Outboard Motor
66
Pre-Operation Checks
70
Checking the Engine Oil Level
74
Breaking in (Running In) Engine
76
Starting Engine
78
Warming up Engine
84
Shifting
86
Forward
86
Reverse
86
Stopping Engine
88
Trimming Outboard Motor
90
Adjusting Trim Angle
92
Tilting Up/Down
98
Shallow Water Cruising
104
Cruising in Other Conditions
106
Cruising in Salt Water
106
Cruising in Turbid Water
106
Transporting and Storing Outboard Motor
122
Trailering Outboard Motor
122
Storing Outboard Motor
122
Periodic Maintenance
134
Replacement Parts
134
Maintenance Chart
136
Cleaning and Adjusting Spark Plug
140
Greasing
144
Changing Engine Oil
146
Changing Gear Oil
150
Checking Fuel System
154
Inspecting Fuel Filter
156

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Yamaha FT50C Service Manual (403 pages)

Table of Contents

Table of Contents

Spec Specifications

General Specifications

Maintenance Specifications

Tightening Torques

Chk Adj/Chk Adj

Chk Adj

Special Service Tools

Periodic Checks and Adjustments

Maintenance Interval Chart

Top Cowling

Fuel System

Power Unit

Control System

Power Trim and Tilt Unit

Lower Unit

General

Fuel Fuel System

Special Service Tools

Fuel System

Hose Routing

Fuel Line

Fuel Filter and Fuel Pump

Carburetor Unit

Carburetor

Powr Power Unit

Troubleshooting

Special Service Tools

Power Unit

Timing Belt and Sprockets

Cylinder Head

Cylinder Body

Lowr Lower Unit

Special Service Tools

Lower Unit (F50/F50A)

Water Pump and Propeller Shaft Housing (F50/F50A)

Drive Shaft and Lower Case (F50/F50A)

Shimming (F50) (for USA and Canada)

Shimming (F50A) (for Worldwide)

Backlash (F50/F50A)

Lower Unit (T50/FT50B, FT50C)

Water Pump and Shift Rod (T50/FT50B, FT50C)

Propeller Shaft Housing (T50/FT50B, FT50C)

Drive Shaft and Lower Case (T50/FT50B, FT50C)

Shimming (T50) (for USA and Canada)

Shimming (FT50B, FT50C) (for Worldwide)

Backlash (T50/FT50B, FT50C)

Yamaha FT50C Servise Manual (372 pages)

Table of Contents

Gen Info General Information

Safety While Working

How to Use this Manual

Sealant and Locking Agent

Special Service Tool

Spec Speciﬁcation

Model Features

Model Data

Electrical Technical Data

Fuel System Technical Data

Power Unit Technical Data

Lower Unit Technical Data

Bracket Unit Technical Data

Special Tightening Torque

General Tightening Torque

Tech Fea/Tech Fea

Technical Features and Description

Electronic Control System

Tech Fea

Fuel System

Lubrication System

PTT Unit

Rig Ging Rigging Information

Outboard Motor Installation

Rigging Information

Dimensions

Crate Top Cover Pictograph Description

Uncrate Procedure