Yamaha 25A Manuals

Manuals and User Guides for Yamaha 25A. We have 1 Yamaha 25A manual available for free PDF download: Owner's Manual

Yamaha 25A Owner's Manual

Yamaha 25A Owner's Manual (131 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 2.71 MB

Table of Contents

Table of Contents

5
- General Information
  7
- Chapter 1 IDENTIFICATION NUMBERS RECORD
  8
- Outboard Motor Serial Number
  8
  - Key Number
    8
- Emission Control Information
  9
- Safety Information
  10
- Important Labels
  12
- Warning Labels
  12
- Basic Boating Rules
  13
- Rules of the Road
  13
- Fueling Instructions
  17
  - Gasoline (Petrol)
    18
  - Engine Oil
    18
- Battery Requirement
  19
- Propeller Selection
  20
- Start-In-Gear Protection
  21
Chapter 2 1 2

23
- Basic Components
  23
- Main Components
  24
- Operations of Controls and Other Functions
  26
  - Fuel Tank
    26
  - Gear Shift Lever
    26
  - Engine Stop Lanyard Switch
    27
  - Engine Stop Button
    28
  - Tiller Handle
    28
  - Choke Knob
    29
  - Recoil Starter Handle
    29
  - Starter Button
    30
  - Remote Control
    30
  - Steering Friction Adjusting Screw
    33
  - Trim Tab
    34
  - Trim Angle Adjusting Rod
    34
  - Shallow Water Lever
    35
  - Tilt Lock Mechanism
    35
  - Tilt Support Bar
    36
  - Tilt Support Lever
    36
  - Top Cowling Lock Lever
    36
- Warning System
  37
  - Overheat Warning
    37
  - Oil Level Warning / Oil Filter Clogging Warning
    38
Chapter 3 1 2

41
- Operation
  41
- Mounting the Outboard Motor
  43
  - Clamping the Outboard Motor
    45
- Filling Fuel and Engine Oil
  47
  - Filling Fuel
    47
  - Filling Oil
    48
  - Gasoline (Petrol) and Oil Mixing
    50
- Pre-Operation Checks
  52
  - Operation after a Long Period of Storage
    53
- Breaking in (Running In) Engine
  54
- Starting Engine
  56
- Warming up Engine
  63
- Shifting
  64
  - Forward
    64
  - Reverse
    65
- Stopping Engine
  66
- Trimming Outboard Motor
  67
  - Adjusting Trim Angle
    68
- Cruising in Shallow Water
  70
- Tilting Up/Down
  72
- PROCEDURE for TILTING Up/Down
  74
- Cruising in Other Conditions
  75
  - Cruising in Salt Water
    75
  - Cruising in Turbid Water
    75
Chapter 4 1 2

77
- Maintenance
  77
- Specification Data
  78
- Transporting and Storing Outboard Motor
  81
  - Trailering Outboard Motor
    81
  - Storing Outboard Motor
    82
- Periodic Maintenance
  87
  - Replacement Parts
    87
  - Maintenance Chart
    88
  - Cleaning and Adjusting Spark Plug
    89
  - Checking Fuel System
    91
  - Inspecting Fuel Filter
    92
  - Adjusting Idling Speed
    93
  - Checking Water Drain under Engine Oil Tank
    94
  - Replacing Fuse
    95
  - Checking Wiring and Connectors
    95
  - Exhaust Leakage
    95
  - Water Leakage
    95
  - Greasing
    96
  - Checking Propeller
    99
  - Changing Gear Oil
    101
  - Cleaning Fuel Tank
    102
  - Inspecting and Replacing Anode(S)
    103
  - Checking Battery
    104
  - Checking Bolts and Nuts
    107
  - Motor Exterior
    107
  - Coating the Boat Bottom
    107
Chapter 5 1 2

109
- Trouble Recovery
  109
- Troubleshooting
  110
- Temporary Action in Emergency
  114
  - Impact Damage
    114
  - Starter will Not Operate
    115
  - Treatment of Submerged Motor
    117
- Index
  119

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