Yamaha F50D Servise Manual page 279

Gear pump (disassembling)
Disassembling the gear pump .................................................. 9-40
Checking the valve ................................................................... 9-41
Checking the filter..................................................................... 9-41
Checking the gear pump .......................................................... 9-41
Assembling the gear pump....................................................... 9-41
PTT cylinder
............................................................................... 9-44
Disassembling the tilt cylinder .................................................. 9-46
Disassembling the trim cylinder................................................ 9-46
Checking the tilt cylinder and trim cylinder ............................... 9-46
Assembling the trim cylinder .................................................... 9-47
Assembling the tilt cylinder ....................................................... 9-48
Bleeding the PTT unit ............................................................... 9-49
PTT electrical system
Checking the fuse..................................................................... 9-50
Checking the PTT relay ............................................................ 9-50
Checking the PTT switch.......................................................... 9-51
Checking the trim sensor.......................................................... 9-51
Hydro tilt unit
............................................................................. 9-52
Removing the hydro tilt unit ...................................................... 9-53
Installing the hydro tilt unit ........................................................ 9-53
.................................................. 9-38
.............................................................. 9-50
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