Yamaha 90C Manuals

Manuals and User Guides for Yamaha 90C. We have 1 Yamaha 90C manual available for free PDF download: Owner's Manual

Yamaha 90C Owner's Manual

Yamaha 90C Owner's Manual (110 pages)

Brand: Yamaha | Category: Outboard Motor | Size: 1 MB

Table of Contents

Table of Contents

4
- General Information
  5
- Chapter 1 IDENTIFICATION NUMBERS RECORD
  6
- Key Number
  6
- Outboard Motor Serial Number
  6
- Emission Control Information
  7
- Safety Information
  8
- Important Labels
  10
  - Warning Labels
    10
- Basic Boating Rules
  11
  - Rules of the Road
    11
- Fueling Instructions
  15
  - Gasoline
    16
  - Engine Oil
    16
- Battery Requirement
  17
- Propeller Selection
  18
- Start-In-Gear Protection
  19
Chapter 2 1 2

21
- Basic Components
  21
- Main Components
  22
- Operations of Controls and Other Functions
  23
  - Fuel Tank
    23
  - Remote Control
    24
  - Power Trim/Tilt Switch
    28
  - Trim Tab
    29
  - Digital Tachometer
    30
  - Tilt Support Lever
    33
  - Top Cowling Lock Levers
    33
  - Flushing Device
    33
- Warning System
  34
  - Overheat Warning
    34
  - Oil Level Warning/Oil Filter Clogging Warning
    35
Chapter 3 1 2

37
- Operation
  37
- Mounting the Outboard Motor
  39
- Filling Fuel and Engine Oil
  41
  - Filling Fuel
    41
  - Filling Oil
    42
- Pre-Operation Checks
  43
- Operation after a Long Period of Storage
  44
- Breaking in Engine
  45
- Starting Engine
  47
- Warming up Engine
  50
- Shifting
  51
  - Forward
    51
  - Reverse
    51
- Stopping Engine
  52
- Trimming Outboard Motor
  53
  - Adjusting Trim Angle
    54
- Tilting Up/Down
  56
- Cruising in Other Conditions
  58
  - Cruising in Salt Water
    58
  - Cruising in Turbid Water
    58
Chapter 4 1 2

59
- Maintenance
  59
- Specifications
  60
- Transporting and Storing Outboard Motor
  62
  - Trailering Outboard Motor
    62
  - Storing Outboard Motor
    62
- Periodic Maintenance
  67
  - Replacement Parts
    67
  - Maintenance Chart
    68
  - Cleaning and Adjusting Spark Plug
    69
  - Checking Top Cowling
    70
  - Checking Fuel System
    71
  - Cleaning Fuel Filter
    72
  - Inspecting Idling Speed
    73
  - Checking Water in Engine Oil Tank
    74
  - Replacing Fuse
    75
  - Checking Wiring and Connectors
    75
  - Exhaust Leakage
    75
  - Water Leakage
    75
  - Greasing
    76
  - Checking Power Trim and Tilt System
    77
  - Checking Propeller
    78
  - Changing Gear Oil
    80
  - Inspecting and Replacing Anode(S)
    81
  - Checking Battery
    82
  - Checking Bolts and Nuts
    85
  - Motor Exterior
    85
  - Cleaning Cooling-Water Passages
    85
  - Coating the Boat Bottom
    86
Chapter 5 1 2

87
- Trouble Recovery
  87
- Troubleshooting
  88
- Temporary Action in Emergency
  92
  - Impact Damage
    92
  - Power Trim/Tilt will Not Operate
    92
  - Starter will Not Operate
    93
  - Engine Fails to Operate
    95
  - Cold Engine Fails to Start
    95
  - Treatment of Submerged Motor
    98
- Index
  99
  - Propeller Selection
    101

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