Yamaha 50H Manuals

Yamaha 50H Manuals

Manuals and User Guides for Yamaha 50H. We have 8 Yamaha 50H manuals available for free PDF download: Owner's Manual, Service Manual

Yamaha 50H Service Manual

Yamaha 50H Service Manual (224 pages)

Marine Outboard

Brand: Yamaha | Category: Outboard Motor | Size: 5 MB

Table of Contents

Info Chapter 1 General Information

9
- How to Use this Manual
  3
- Table of Contents
  9
- Chapter 1
  10
- Identification
  10
- Serial Number
  10
- Starting Serial Numbers
  10
- Safety While Working
  11
  - Fire Prevention
    11
  - Ventilation
    11
  - Self-Protection
    11
  - Oils, Greases and Sealing Fluids
    11
  - Good Working Practices
    12
  - Disassembly and Assembly
    13
- Special Tools
  14
  - Measuring
    15
  - Removal and Installation
    17
Specifications

21
- Chapter 2 Specifications
  22
- General Specifications
  22
- Maintenance Specifications
  28
  - Engine
    28
  - Lower
    30
  - Electrical
    31
  - Dimension 1
    34
  - Dimension 2
    36
- Tightening Torque
  38
  - Specified Torque
    38
  - General Torque
    39
Table of Contents

41
- Chapter 3
  42
- Maintenance Interval Chart
  42
- Periodic Service
  43
  - Fuel System
    43
    
    Fuel Line
    43
  - Control System
    43
    
    Throttle Link Adjustment
    43
    
    Throttle Cable Adjustment
    44
    
    Shift Cable Adjustment
    45
    
    Start-In-Gear Protection Adjustment
    46
    
    Idle Speed Adjustment
    46
  - Oil Injection System
    47
    
    Oil Tank Water Drain
    47
    
    Oil Pump Link Adjustment
    47
  - Power Trim and Tilt System
    48
    
    Power Trim and Tilt Fluid
    48
  - Lower Unit
    49
    
    Gear Oil
    49
    
    Lower Unit Leakage Check
    49
  - General
    50
    
    Anode
    50
    
    Battery
    50
    
    Spark Plug
    51
    
    Grease Points
    52
Table of Contents

53
- Chapter 4
  54
- Exploded Diagram
  54
- Fuel Joint, Fuel Filter and Fuel Pump
  54
- Removal and Installation Chart
  55
- Fuel Line Layout
  56
  - M Model
    56
- Service Points
  57
  - Fuel Joint Inspection
    57
  - Fuel Filter Inspection
    57
  - Fuel Pump Inspection
    57
- Carburetor Removal
  58
  - Exploded Diagram
    58
  - Removal and Installation Chart
    59
- Carburetor
  60
  - Exploded Diagram
    60
  - Removal and Installation Chart
    61
  - Service Points
    62
    
    Carburetor Inspection
    62
    
    Carburetor Assembly
    63
- Prime Starter
  64
  - Exploded Diagram
    64
  - Removal and Installation Chart
    65
  - Service Points
    66
    
    Fuel Enrichment Pump Inspection
    66
    
    Fuel Enrichment Valve Inspection
    66
- Oil Tank
  68
  - Exploded Diagram
    68
  - Removal and Installation Chart
    69
  - Oil Line Layout
    70
  - Service Points
    71
    
    Oil Tank Inspection
    71
    
    Oil Strainer Inspection
    71
    
    Check Valve Inspection
    71
- Oil Pump
  72
  - Exploded Diagram
    72
  - Removal and Installation Chart
    73
Powr Chapter 5 Power Unit

74
- Chapter 5 Power Unit
  76
- Power Unit Removal
  76
  - Exploded Diagram
    76
  - Removal and Installation Chart
    77
- Recoil Starter
  78
  - Exploded Diagram
    78
  - Removal and Installation Chart
    79
  - Service Points
    80
    
    Sheave Drum Removal
    80
    
    Spiral Spring Removal
    80
    
    Starter Stopping Plunger Inspection
    80
    
    Drive Pawl and Spring Inspection
    81
    
    Rope Roller and Collar Inspection
    81
    
    Bushing Inspection
    81
    
    Sheave Drum Inspection
    81
    
    Spiral Spring Inspection
    81
    
    Starter Rope Inspection
    81
    
    Starter Rope Installation
    82
    
    Sheave Drum Installation
    82
    
    Spiral Spring Setting
    82
    
    Recoil Starter Checking
    82
- Flywheel Magneto and Magneto Base
  84
  - Exploded Diagram
    84
  - Removal and Installation Chart
    85
  - Service Points
    86
    
    Flywheel Magneto Removal
    86
- Electrical Unit Removal
  88
  - Exploded Diagram
    88
  - Removal and Installation Chart
    89
- Electrical Unit
  90
  - Exploded Diagram
    90
  - Removal and Installation Chart
    91
- Reed Valve and Check Valve
  92
  - Exploded Diagram
    92
  - Removal and Installation Chart
    93
  - Service Points
    94
    
    Reed Valve Inspection
    94
- Cylinder Head, Thermostat and Exhaust Cover
  96
  - Exploded Diagram
    96
  - Removal and Installation Chart
    97
  - Service Points
    98
    
    Cylinder Head Inspection
    98
    
    Thermostat Inspection
    99
- Crankcase and Cylinder Body
  100
  - Exploded Diagram
    100
  - Removal and Installation Chart
    101
  - Exploded Diagram
    102
  - Removal and Installation Chart
    103
  - Service Points
    104
    
    Cylinder Body Inspection
    104
    
    Piston to Cylinder Clearance
    105
    
    Oil Pump Driven Gear Inspection
    105
    
    Cylinder Body and Crankcase Installation
    105
- Crank Shaft and Piston
  106
  - Exploded Diagram
    106
  - Removal and Installation Chart
    107
  - Service Points
    108
    
    Piston Pin Clip Removal
    108
    
    Piston Pin and Small End Bearing Removal
    108
    
    Piston Ring Removal
    108
    
    Bearing Removal
    108
    
    Piston Inspection
    108
    
    Piston Pin and Small End Bearing Inspection
    109
    
    Piston Ring Inspection
    110
    
    Crankshaft Inspection
    111
    
    Piston and Piston Ring Installation
    112
    
    Crankshaft and Piston Installation
    112
Lowr Chapter 6 Lower Unit

114
- Chapter 6 Lower Unit
  116
- Lower Unit Removal
  116
  - Exploded Diagram
    116
  - Removal and Installation Chart
    117
  - Service Points
    117
    
    Propeller Inspection
    117
- Water Pump
  118
  - Exploded Diagram
    118
  - Removal and Installation Chart
    119
  - Service Points
    119
    
    Water Pump Housing Inspection
    119
    
    Impeller and Insert Cartridge Inspection
    119
- Propeller Shaft and Reverse Gear
  120
  - Exploded Diagram
    120
  - Removal and Installation Chart
    121
  - Service Points
    121
    
    Propeller Shaft Housing Removal
    121
    
    Propeller Shaft Housing Disassembly
    121
    
    Reverse Gear Inspection
    123
    
    Bearing Inspection
    123
    
    Propeller Shaft Housing Inspection
    123
    
    Dog Clutch Inspection
    123
    
    Propeller Shaft Inspection
    123
    
    Propeller Shaft Housing Assembly
    124
- Drive Shaft, Forward Gear and Shift Rod
  126
  - Exploded Diagram
    126
  - Removal and Installation Chart
    127
  - Exploded Diagram
    128
  - Removal and Installation Chart
    129
  - Service Points
    130
    
    Pinion Nut Removal
    130
    
    Forward Gear Disassembly
    130
    
    Lower Case Disassembly
    130
    
    Pinion and Forward Gear Inspection
    131
    
    Drive Shaft Inspection
    131
    
    Shift Cam Inspection
    131
    
    Bearing Inspection
    131
    
    Sleeve Inspection
    132
    
    Lower Case Inspection
    132
    
    Lower Case Assembly
    132
    
    Drive Shaft Oil Seal Housing Assembly
    133
    
    Forward Gear Assembly
    133
    
    Pinion Nut Installation
    133
- Shimming
  134
  - Shim Selection (for Usa and Canada)
    134
    
    Pinion Gear Shim
    134
    
    Forward Gear Shim
    136
    
    Forward Gear
    143
    
    Reverse Gear
    143

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Yamaha 50H Owner's Manual

Yamaha 50H Owner's Manual (251 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 6 MB

Table of Contents

Français

8
- Table of Contents
  8
- Chapter 1 IDENTIFICATION NUMBERS RECORD
  
  10
  - Outboard Motor Serial Number
    10
  - Key Number
    10
  - Emission Control Information
    12
  - Safety Information
    14
  - Fueling Instructions
    18
    
    Gasoline (Petrol)
    20
    
    Engine Oil
    20
  - Battery Requirement
    22
  - Propeller Selection
    24
  - Start-In-Gear Protection
    26
Español

28
- Chapter 2
  
  30
  - Main Components
    30
  - Operations of Controls and Other Functions
    36
    
    Fuel Tank
    36
    
    Multifunction Tiller Handle
    38
    
    Remote Control
    48
    
    Choke Knob
    56
    
    Recoil Starter Handle
    56
    
    Steering Friction Adjusting Screw
    56
    
    Trim Tab
    58
    
    Trim Angle Adjusting Rod
    60
    
    Shallow Water Lever
    60
    
    Power Trim/Tilt Switch
    62
    
    Warning Indicator
    62
    
    Tachometer
    64
    
    Speedometer
    64
    
    Trim Meter
    66
    
    Digital Hour Meter
    66
    
    Digital Tachometer
    66
    
    Tilt Lock Mechanism
    70
    
    Tilt Support Lever
    72
    
    Top Cowling Lock Lever
    74
  - Warning System
    74
    
    Overheat Warning
    74
    
    Oil Level Warning / Oil Filter Clogging Warning
    76
- Chapter 3 INSTALLATION
  
  80
  - Mounting the Outboard Motor
    82
  - Clamping the Outboard Motor
    86
  - Filling Fuel and Engine Oil
    88
    
    Filling Fuel
    88
    
    Filling Oil
    88
  - Gasoline (Petrol) and Oil Mixing
    96
  - Pre-Operation Checks
    98
    
    Procedure Prealable
    99
    
    Operation after a Long Period of Storage
    100
  - Breaking in (Running In) Engine
    102
    
    Rodage du Moteur
    103
    
    Rodaje del Motor
    103
  - Starting Engine
    106
    
    Arranque del Motor
    107
    
    Demarrage du Moteur
    107
  - Warming up Engine
    116
    
    Calentamiento del Motor
    117
    
    Mise a Temperature du
    117
  - Shifting
    118
    
    Forward
    118
    
    Cambio de Marcha
    119
    
    Reverse
    120
  - Stopping Engine
    122
    
    Arret du Moteur
    123
    
    Parada del Motor
    123
  - Trimming Outboard Motor
    126
    
    Asiento del Motor Fuera Borda
    127
    
    Adjusting Trim Angle
    128
  - Tilting Up/Down
    136
  - Cruising in Shallow Water
    144
  - Cruising in Other Conditions
    148
    
    Cruising in Salt Water
    148
    
    Cruising in Turbid Water
    148

Yamaha 50H Owner's Manual

Yamaha 50H Owner's Manual (96 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 4 MB

Table of Contents

Important Manual Information
3
Table of Contents
4
Safety Information

7
- Outboard Motor Safety
  7
  - Propeller
    7
  - Rotating Parts
    7
  - Hot Parts
    7
  - Electric Shock
    7
  - Power Trim and Tilt
    7
  - Engine Shut-Off Cord (Lanyard)
    7
  - Gasoline
    7
  - Gasoline Exposure and Spills
    8
  - Carbon Monoxide
    8
  - Modifications
    8
- Boating Safety
  8
  - Alcohol and Drugs
    8
  - Personal Flotation Devices
    8
  - People in the Water
    8
  - Passengers
    8
  - Overloading
    8
  - Avoid Collisions
    9
  - Weather
    9
  - Passenger Training
    9
  - Boating Safety Publications
    9
  - Laws and Regulations
    9
General Information

10
- Identification Numbers Record
  10
  - Outboard Motor Serial Number
    10
  - Key Number
    10
- EC Declaration of Conformity (Doc)
  10
- CE Marking
  10
- C-Tick Label
  11
- Read Manuals and Labels
  12
  - Warning Labels
    12
Specifications and Requirements

15
- Specifications
  15
- Installation Requirements
  16
  - Boat Horsepower Rating
    16
  - Mounting Motor
    17
- Remote Control Requirements
  17
- Battery Requirements
  17
  - Battery Specifications
    17
  - Mounting Battery
    17
  - Multiple Batteries
    17
  - Without a Rectifier or Rectifier Regulator
    17
- Propeller Selection
  18
- Start-In-Gear Protection
  18
- Engine Oil Requirements
  19
- Fuel Requirements
  19
  - Gasoline
    19
- Muddy or Acidic Water
  19
- Anti-Fouling Paint
  19
- Motor Disposal Requirements
  19
- Emergency Equipment
  20
- Emission Control Information
  20
  - U.S. Insular Areas
    20
Components

21
- Components Diagram
  21
  - Fuel Tank
    23
  - Fuel Joint
    24
  - Fuel Gauge
    24
  - Fuel Tank Cap
    24
  - Air Vent Screw
    24
  - Remote Control Box
    24
  - Remote Control Lever
    24
  - Neutral Interlock Trigger
    25
  - Neutral Throttle Lever
    25
  - Tiller Handle
    25
  - Gear Shift Lever
    25
  - Throttle Grip
    25
  - Throttle Indicator
    26
  - Throttle Friction Adjuster
    26
  - Engine Shut-Off Cord (Lanyard) and Clip
    26
  - Engine Stop Button
    27
  - Choke Knob for Pull Type
    27
  - Manual Starter Handle
    27
  - Main Switch
    27
  - Steering Friction Adjuster
    28
  - Power Trim and Tilt Switch on Remote Control or Tiller Handle
    29
  - Power Trim and Tilt Switch on Bottom Cowling
    29
  - Trim Tab with Anode
    30
  - Trim Rod (Tilt Pin)
    30
  - Tilt Lock Mechanism
    30
  - Tilt Support Lever for Power Trim and Tilt Model
    31
  - Tilt Support Lever for Manual Tilt
    31
    
    Model
    31
    
    Cowling Lock Lever(S) (Turn Type)
    31
    
    Alert Indicator
    32
Instruments and Indicators

33
- Indicators
  33
  - Overheat-Alert Indicator
    33
  - Oil Level-Alert Indicator
    33
- Digital Tachometer
  33
  - Tachometer
    34
  - Trim Meter
    34
  - Hour Meter
    34
  - Oil Level Indicator (Digital Type)
    34
  - Overheat-Alert Indicator
    35
- Digital Speedometer
  35
  - Speedometer
    35
  - Fuel Gauge
    35
  - Trip Meter / Clock / Voltmeter
    36
  - Fuel Level-Alert Indicator
    37
  - Low Battery Voltage-Alert Indicator
    37
- Analog Tachometer
  37
  - Oil Level Indicators (Three Indicators)
    37
- Analog Speedometer
  38
- Analog Trim Meter
  38
- Hour Meter
  38
Engine Control System

39
- Alert System
  39
  - Overheat Alert
    39
  - Oil Level Alert and Oil Filter Clogging Alert
    40
Installation

42
- Mounting the Outboard Motor
  42
- Clamping the Outboard Motor
  43
Operation

45
- First-Time Operation
  45
  - Breaking in Engine
    45
  - Getting to Know Your Boat
    45
- Checks before Starting Engine
  45
  - Fuel Level
    46
  - Remove the Top Cowling
    46
  - Fuel System
    46
  - Controls
    46
- Engine Shut-Off Cord (Lanyard)
  47
- Oil
  47
- Engine
  47
- Operation after a Long Period of Storage
  47
- Install Top Cowling
  48
- Power Trim and Tilt System
  48
- Battery
  49
- Filling Fuel and Engine Oil
  49
- Operating Engine
  53
  - Sending Fuel (Portable Tank)
    53
  - Starting Engine
    54
- Checks after Starting Engine
  59
  - Cooling Water
    59
- Warming up Engine
  60
  - Choke Start Models
    60
  - Electric Start and Prime Start Models
    60
- Checks after Engine Warm up
  60
  - Shifting
    60
  - Stop Switches
    60
- Stopping Boat
  61
- Stopping Engine
  62
  - Procedure
    62
- Trimming Outboard Motor
  63
- Tilting up and down
  66

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Yamaha 50H Owner's Manual

Yamaha 50H Owner's Manual (96 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 4 MB

Table of Contents

Important Manual Information
3
Table of Contents
4
Safety Information

7
- Outboard Motor Safety
  7
  - Propeller
    7
  - Rotating Parts
    7
  - Hot Parts
    7
  - Electric Shock
    7
  - Power Trim and Tilt
    7
  - Engine Shut-Off Cord (Lanyard)
    7
  - Gasoline
    7
  - Gasoline Exposure and Spills
    8
  - Carbon Monoxide
    8
  - Modifications
    8
- Boating Safety
  8
  - Alcohol and Drugs
    8
  - Personal Flotation Devices
    8
  - People in the Water
    8
  - Passengers
    8
  - Overloading
    8
  - Avoid Collisions
    9
  - Weather
    9
  - Passenger Training
    9
  - Boating Safety Publications
    9
  - Laws and Regulations
    9
General Information

10
- Identification Numbers Record
  10
  - Outboard Motor Serial Number
    10
  - Key Number
    10
- EC Declaration of Conformity (Doc)
  10
- CE Marking
  10
- C-Tick Label
  11
- Read Manuals and Labels
  12
  - Warning Labels
    12
Specifications and Requirements

15
- Specifications
  15
- Installation Requirements
  17
  - Boat Horsepower Rating
    17
  - Mounting Motor
    17
- Remote Control Requirements
  17
- Battery Requirements
  17
  - Battery Specifications
    17
  - Mounting Battery
    17
  - Multiple Batteries
    17
  - Without a Rectifier or Rectifier Regulator
    18
- Propeller Selection
  18
- Start-In-Gear Protection
  19
- Engine Oil Requirements
  19
- Fuel Requirements
  19
  - Gasoline
    19
- Muddy or Acidic Water
  19
- Anti-Fouling Paint
  19
- Motor Disposal Requirements
  20
- Emergency Equipment
  20
- Emission Control Information
  20
  - U.S. Insular Areas
    20
Components

22
- Components Diagram
  22
  - Fuel Tank
    24
  - Fuel Joint
    25
  - Fuel Gauge
    25
  - Fuel Tank Cap
    25
  - Air Vent Screw
    25
  - Remote Control Box
    25
  - Remote Control Lever
    25
  - Neutral Interlock Trigger
    26
  - Neutral Throttle Lever
    26
  - Tiller Handle
    26
  - Gear Shift Lever
    26
  - Throttle Grip
    27
  - Throttle Indicator
    27
  - Throttle Friction Adjuster
    27
  - Engine Shut-Off Cord (Lanyard) and Clip
    28
  - Engine Stop Button
    28
  - Manual Starter Handle
    29
  - Main Switch
    29
  - Steering Friction Adjuster
    29
  - Steering Friction Adjuster
    30
  - Power Trim and Tilt Switch on Remote Control or Tiller Handle
    30
  - Power Trim and Tilt Switch on Bottom Engine Cowling
    30
  - Trim Tab with Anode
    31
  - Trim Rod (Tilt Pin)
    31
  - Tilt Lock Mechanism
    32
  - Tilt Support Lever for Power Trim and Tilt Model
    32
  - Tilt Support Lever for Manual Tilt Model
    32
  - Top Cowling Lock Lever(S) (Turn Type)
    33
  - Alert Indicator
    33
Instruments and Indicators

34
- Digital Tachometer
  34
  - Tachometer
    34
  - Trim Meter
    34
  - Hour Meter
    34
  - Oil Level Indicator (Digital Type)
    35
  - Overheat-Alert Indicator
    35
- Digital Speedometer
  35
  - Speedometer
    35
  - Fuel Gauge
    36
  - Trip Meter / Clock / Voltmeter
    36
  - Fuel Level-Alert Indicator
    37
  - Low Battery Voltage-Alert Indicator
    37
- Analog Tachometer
  37
  - Oil Level Indicators (Three Indicators 2)
    37
- Analog Speedometer
  38
- Analog Trim Meter
  38
- Hour Meter
  38
Engine Control System

39
- Alert System
  39
  - Overheat Alert
    39
  - Oil Level Alert and Oil Filter Clogging Alert
    40
Installation

42
- Mounting the Outboard Motor
  42
- Clamping the Outboard Motor
  43
Operation

45
- First-Time Operation
  45
  - Breaking in Engine
    45
  - Getting to Know Your Boat
    45
- Checks before Starting Engine
  45
  - Fuel Level
    46
  - Remove Cowling
    46
  - Fuel System
    46
  - Controls
    46
  - Engine Shut-Off Cord (Lanyard)
    47
  - Oil
    47
  - Engine
    47
  - Operation after a Long Period of Storage
    47
  - Install Cowling
    48
  - Power Trim and Tilt System
    48
- Filling Fuel and Engine Oil
  49
- Operating Engine
  53
  - Feeding Fuel (Portable Tank)
    53
  - Starting Engine
    54
- Checks after Starting Engine
  58
  - Cooling Water
    58
- Warming up Engine
  58
  - Electric Start and Prime Start Models
    58
- Checks after Engine Warm-Up
  58
  - Shifting
    58
  - Stop Switches
    58
- Stopping Boat
  60
- Stopping Engine
  60
  - Procedure
    60
- Trimming Outboard Motor
  61
- Tilting up and down
  64
- Shallow Water
  68
  - Power Trim and Tilt Models
    68
- Cruising in Other Conditions
  69

Yamaha 50H Owner's Manual

Yamaha 50H Owner's Manual (232 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 2 MB

Table of Contents

Yamaha 50H Owner's Manual

Yamaha 50H Owner's Manual (86 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 2 MB

Table of Contents

Important Manual Information
3
Table of Contents
4
Safety Information

7
- Outboard Motor Safety
  7
  - Propeller
    7
  - Rotating Parts
    7
  - Hot Parts
    7
  - Electric Shock
    7
  - Power Trim and Tilt
    7
  - Engine Shut-Off Cord (Lanyard)
    7
  - Gasoline
    7
  - Gasoline Exposure and Spills
    8
  - Carbon Monoxide
    8
  - Modifications
    8
- Boating Safety
  8
  - Alcohol and Drugs
    8
  - Personal Flotation Devices
    8
  - People in the Water
    8
  - Passengers
    8
  - Overloading
    8
  - Avoid Collisions
    9
  - Weather
    9
  - Passenger Training
    9
  - Boating Safety Publications
    9
  - Laws and Regulations
    9
General Information

10
- Identification Numbers Record
  10
  - Outboard Motor Serial Number
    10
  - Key Number
    10
- C-Tick Label
  10
- Read Manuals and Labels
  12
  - Warning Labels
    12
Specifications and Requirements

15
- Specifications
  15
- Installation Requirements
  16
  - Boat Horsepower Rating
    16
  - Mounting Motor
    16
- Remote Control Requirements
  16
- Battery Requirements
  17
  - Battery Specifications
    17
  - Mounting Battery
    17
  - Multiple Batteries
    17
  - Without a Rectifier or Rectifier Regulator
    17
- Propeller Selection
  17
- Start-In-Gear Protection
  18
- Engine Oil Requirements
  18
- Fuel Requirements
  18
  - Gasoline
    18
- Muddy or Acidic Water
  18
- Anti-Fouling Paint
  18
- Motor Disposal Requirements
  19
- Emergency Equipment
  19
Components

20
- Components Diagram
  20
  - Fuel Tank
    21
  - Fuel Joint
    22
  - Fuel Gauge
    22
  - Fuel Tank Cap
    22
  - Air Vent Screw
    22
  - Remote Control Box
    22
  - Remote Control Lever
    22
  - Neutral Interlock Trigger
    23
  - Neutral Throttle Lever
    23
  - Tiller Handle
    23
  - Gear Shift Lever
    23
  - Throttle Grip
    24
  - Throttle Indicator
    24
  - Throttle Friction Adjuster
    24
  - Engine Shut-Off Cord (Lanyard) and Clip
    25
  - Engine Stop Button
    25
  - Choke Knob for Pull Type
    26
  - Manual Starter Handle
    26
  - Main Switch
    26
  - Steering Friction Adjuster
    26
  - Power Trim and Tilt Switch on Remote Control or Tiller Handle
    27
  - Trim Tab with Anode
    27
  - Trim Rod (Tilt Pin)
    28
  - Tilt Lock Mechanism
    28
  - Tilt Support Lever for Power Trim and Tilt or Hydro Tilt Model
    28
  - Cowling Lock Lever(S) (Turn Type)
    28
  - Alert Indicator
    29
Instruments and Indicators

30
- Indicators
  30
  - Overheat-Alert Indicator
    30
- Digital Tachometer
  30
  - Tachometer
    30
  - Trim Meter
    30
  - Hour Meter
    31
  - Overheat-Alert Indicator
    31
- Digital Speedometer
  31
  - Speedometer
    32
  - Fuel Gauge
    32
  - Trip Meter / Clock / Voltmeter
    32
  - Fuel Level-Alert Indicator
    33
  - Low Battery Voltage-Alert Indicator
    33
- Analog Tachometer
  33
- Analog Speedometer
  34
- Analog Trim Meter
  34
- Hour Meter
  34
Engine Control System

35
- Alert System
  35
  - Overheat Alert
    35
Installation

36
- Mounting the Outboard Motor
  36
- Clamping the Outboard Motor
  37
Operation

39
- First-Time Operation
  39
  - Breaking in Engine
    39
  - Getting to Know Your Boat
    39
- Checks before Starting Engine
  39
  - Fuel Level
    40
  - Remove Cowling
    40
  - Fuel System
    40
  - Controls
    40
  - Engine Shut-Off Cord (Lanyard)
    41
  - Oil
    41
  - Engine
    41
  - Install Cowling
    41
  - Power Trim and Tilt System
    42
  - Battery
    42
- Filling Fuel and Engine Oil
  42
  - Filling Fuel for Portable Tank
    42
  - Gasoline and Oil Mixing (50:1)
    43
- Operating Engine
  44
  - Sending Fuel (Portable Tank)
    44
  - Starting Engine
    45
- Checks after Starting Engine
  49
  - Cooling Water
    49
- Warming up Engine
  50
  - Choke Start Models
    50
  - Electric Start and Prime Start Models
    50
- Checks after Engine Warm-Up
  50
  - Shifting
    50
  - Stop Switches
    50
- Stopping Boat
  52
- Stopping Engine
  52
  - Procedure
    52
- Trimming Outboard Motor
  53
- Tilting up and down
  55
- Shallow Water
  58
  - Hydro Tilt Models
    58
  - Power Trim and Tilt Models
    59
- Cruising in Other Conditions
  60

Yamaha 50H Owner's Manual

Yamaha 50H Owner's Manual (86 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 3 MB

Table of Contents

Table of Contents
4
General Information
7
Identification Numbers Record
7
Outboard Motor Serial Number
7
Key Number
7
EC Label
7
Safety Information
8
Important Labels
9
Warning Labels
9
Fueling Instructions
9
Gasoline
10
Engine Oil
10
Battery Requirement
10
Battery Specifications
10
Propeller Selection
10
Start-In-Gear Protection
11
Basic Components
12
Main Components
12
Fuel Tank
14
Fuel Joint
15
Fuel Gauge
15
Fuel Tank Cap
15
Air Vent Screw
15
Remote Control
15
Remote Control Lever
15
Neutral Interlock Trigger
16
Neutral Throttle Lever
16
Tiller Handle
16
Gear Shift Lever
16
Throttle Grip
17
Throttle Indicator
17
Throttle Friction Adjuster
17
Engine Stop Lanyard Switch
18
Engine Stop Button
18
Choke Knob for Pull Type
19
Manual Starter Handle
19
Main Switch
19
Steering Friction Adjuster
19
Steering Friction Adjuster
20
Power Trim and Tilt Switch on Remote Control or Tiller Handle
20
Power Trim and Tilt Switch on Bottom Engine Cowling
20
Trim Tab with Anode
21
Trim Rod (Tilt Pin)
21
Tilt Lock Mechanism
21
Tilt Support Lever for Power Trim and Tilt or Hydro Tilt Model
22
Tilt Support Lever for Manual Tilt Model
22
Top Cowling Lock Lever(S) (Turn Type)
22
Warning Indicator for Three Indicators
23
Warning Indicator
23
Tachometer
23
Digital Tachometer
23
Oil Level Indicators (Three Indicators 2)
24
Oil Level Indicator (Digital Type)
24
Overheat Warning Indicator
24
Overheat Warning Indicator (Digital Type)
24
Trim Meter
25
Trim Meter (Digital Type)
25
Hour Meter (Digital Type)
25
Warning System
26
Overheat Warning
26
Oil Level Warning and Oil Filter Clogging Warning
27
Operation
29
Installation
29
Mounting the Outboard Motor
29
Clamping the Outboard Motor
30
Breaking in Engine
31
Gasoline and Engine Oil Mixing Chart (50:1)
31
Procedure for Oil Injection Models
31
Preoperation Checks
32
Fuel
32
Oil
32
Controls
32
Engine
32
Operation after Long Period of Storage
32
Filling Fuel and Engine Oil
33
Filling Fuel for Portable Tank
33
Filling Oil for Manual Starter Model
33
Filling Oil for Electric Start Models
34
Oil Level Indicator Operation
35
Operating Engine
36
Feeding Fuel (Portable Tank)
36
Starting Engine
37
Warming up Engine
40
Choke Start Models
40
Electric Start and Prime Start Models
40
Shifting
41
Forward (Tiller Handle and Remote Control Models)
41
Reverse (Automatic Reverse Lock and Power Trim and Tilt Models)
41
Reverse (Manual Tilt and Hydro Tilt Models)
42
Stopping Engine
43
Procedure
43
Trimming Outboard Motor
43
Adjusting Trim Angle for Manual Tilt Models
44
Adjusting Trim Angle
45
Adjusting Trim Angle for Hydro Tilt Models
45
Adjusting Boat Trim
46
Tilting up and down
47
Procedure for Tilting up
47
Procedure for Tilting up (Hydro Tilt Models)
48
Procedure for Tilting up
48
Procedure for Tilting down
50
Procedure for Tilting down (Manual and Hydro Tilt Models)
50
Cruising in Shallow Water
51
Hydro Tilt Models
51
Power Trim and Tilt Models / Power Tilt Models
52
Cruising in Other Conditions
53
Maintenance
54
Specifications
54
Transporting and Storing Outboard Motor
56

Yamaha 50H Owner's Manual

Yamaha 50H Owner's Manual (98 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 4 MB

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