Contents
Overview ................................................................................................................................................. 1
Identification mark .................................................................................................................................. 1
Selection of propeller .............................................................................................................................. 1
Protection at work ................................................................................................................................... 2
Disassembly and assembly ..................................................................................................................... 3
Disposable parts ...................................................................................................................................... 3
Pre-delivery inspection ........................................................................................................................... 3
Special tools and testing equipment ........................................................................................................ 5
Disassembly schematic diagram and symbol description ....................................................................... 7
Description of disassembly schematic diagram .............................................................................. 7
Symbol description ......................................................................................................................... 7
Specification ........................................................................................................................................... 8
Outboard motor parameters ............................................................................................................ 8
Maintenance information ........................................................................................................................ 9
Engine ............................................................................................................................................. 9
Underwater unit ............................................................................................................................ 10
Electrical system ........................................................................................................................... 11
Seating torque ....................................................................................................................................... 12
Specified torque ............................................................................................................................ 12
Average torque .............................................................................................................................. 13
Overall dimensions ............................................................................................................................... 14
Basic maintenance ................................................................................................................................ 19
Maintenance Interval Chart ................................................................................................................... 19
Fuel system ........................................................................................................................................... 20
Engine ................................................................................................................................................... 20
Engine oil level ............................................................................................................................. 20
Change engine oil ......................................................................................................................... 21
Spark plug ..................................................................................................................................... 21
Control system ...................................................................................................................................... 22
Throttle push-pull cable ................................................................................................................ 22
Shift operation ............................................................................................................................... 22
Underwater unit .................................................................................................................................... 23
Gear oil .......................................................................................................................................... 23
Replace gear oil ............................................................................................................................. 23
Air tightness inspection of underwater unit .................................................................................. 23
General maintenance ............................................................................................................................. 24
Anode ............................................................................................................................................ 24
Lubricating point ........................................................................................................................... 24
Cooling water channel .................................................................................................................. 24
Thermostat .................................................................................................................................... 25
Propeller ........................................................................................................................................ 25
Check the main switch/stop switch ............................................................................................... 25
Change the oil filter ...................................................................................................................... 26
Check the top cover ...................................................................................................................... 26
Check valve clearance ................................................................................................................... 27
Electrical system ................................................................................................................................... 28
Matters needing attention ...................................................................................................................... 28
Disassembly schematic diagram ........................................................................................................... 29