Contents
Overview ..................................................................................................................................................................... 1
Identification Marks ..................................................................................................................................................... 1
Propeller Selection ....................................................................................................................................................... 1
Protective Measure at Work ......................................................................................................................................... 1
Disassembling and Assembling ................................................................................................................................... 2
Disposable Parts .......................................................................................................................................................... 2
Inspection before Delivery .......................................................................................................................................... 3
Special Tools and Testing Equipment .......................................................................................................................... 4
Decomposition Schematic Diagram and Symbolic Description .................................................................................. 5
Specifications ............................................................................................................................................................... 7
Parameters of Outboard Motor .................................................................................................................................... 7
Repair Information....................................................................................................................................................... 8
Engine .................................................................................................................................................................. 8
Measurement conditions: ..................................................................................................................................... 9
Lower casing Installation ..................................................................................................................................... 9
Electrical System ......................................................................................................................................................... 9
Ignition and Ignition Control System .................................................................................................................. 9
Locking Torque ............................................................................................................................................................ 9
Specified Torque .................................................................................................................................................. 9
General Torque .................................................................................................................................................. 10
Dimensions ................................................................................................................................................................ 11
Outline Dimension(D/T model) ......................................................................................................................... 11
Mounting dimensions of clamp bracket ............................................................................................................. 13
Basic Maintenance ..................................................................................................................................................... 14
Maintenance Interval Chart ....................................................................................................................................... 14
Fuel System ............................................................................................................................................................... 14
Engine ........................................................................................................................................................................ 15
Engine Oil Level ................................................................................................................................................ 15
Replace Engine Oil ............................................................................................................................................ 15
Valve Clearance ................................................................................................................................................. 16
Spark Plug .......................................................................................................................................................... 16
Control System .......................................................................................................................................................... 17
Throttle Cable .................................................................................................................................................... 17
Shift Operation ................................................................................................................................................... 17
Lower Casing Unit ..................................................................................................................................................... 18
Gear Oil ............................................................................................................................................................. 18
Change gear oil .................................................................................................................................................. 18
Air tightness Inspection of Lower casing Unit .................................................................................................. 18
General maintenance ................................................................................................................................................. 18
Anode ................................................................................................................................................................. 18
Lubrication Point ............................................................................................................................................... 19
Cooling Water Channel ...................................................................................................................................... 19
Thermostat ......................................................................................................................................................... 19
Propeller ............................................................................................................................................................. 20
Electrical System ....................................................................................................................................................... 20
Attention: ................................................................................................................................................................... 20
Decomposition Schematic Diagram .......................................................................................................................... 21
Wiring Diagram ......................................................................................................................................................... 27