Disassembly and inspection ............................................................................................................................... 84
Water unit and bracket ............................................................................................................................................... 85
Disassembly schematic diagram ................................................................................................................................ 86
Disassembly and inspection of bracket ...................................................................................................................... 95
Disassembly and inspection of water unit ................................................................................................................. 95
Hydraulic warping device .......................................................................................................................................... 96
Disassembly schematic diagram ........................................................................................................................ 96
Disassemble ....................................................................................................................................................... 97
Manual warping device .............................................................................................................................................. 98
Disassembly schematic diagram ........................................................................................................................ 98
Disassemble ....................................................................................................................................................... 99
Check the oil level. ............................................................................................................................................ 99
Exhaust the air in the oil line of the hydraulic warping device. ......................................................................... 99
Underwater part ....................................................................................................................................................... 101
Disassembly schematic diagram .............................................................................................................................. 101
Disassembly and inspection ..................................................................................................................................... 106
Propeller shaft and clutch block ....................................................................................................................... 106
Install the claw clutch ...................................................................................................................................... 107
Housing cover of underwater unit ................................................................................................................... 107
Install the oil seal and bearing of the housing cover ........................................................................................ 107
Drive shaft ....................................................................................................................................................... 108
Shift cam .......................................................................................................................................................... 108
Gear ................................................................................................................................................................. 108
Forward gear bearing ....................................................................................................................................... 108
Check the housing of the underwater unit ....................................................................................................... 108
Check the water pipe ....................................................................................................................................... 108
Assemble the housing of the underwater unit .................................................................................................. 108
Install the underwater unit ............................................................................................................................... 109
Selection of shim ..................................................................................................................................................... 109
Deviation value mark ....................................................................................................................................... 110
Pinion shim ...................................................................................................................................................... 111
Forward gear shim ........................................................................................................................................... 111
Reverse gear shim ............................................................................................................................................ 111
Common faults and solutions .................................................................................................................................. 112