SELVA MARINE Blue Whale 250 EFI, Service Manual

Page: 254 / 377

BRKT
6P23H11
Bracket unit
Shift rod and bottom cowling ....................................................................... 7-1
Upper case and steering arm........................................................................ 7-5
Removing the upper case........................................................................ 7-10
Disassembling the upper case ................................................................ 7-10
Checking the drive shaft bushing ............................................................ 7-10
Disassembling the oil pan........................................................................ 7-10
Checking the oil strainer .......................................................................... 7-11
Assembling the oil pan ............................................................................ 7-11
Assembling the upper case ..................................................................... 7-12
Installing the upper case.......................................................................... 7-13
Removing the steering arm ..................................................................... 7-14
Installing the steering arm ....................................................................... 7-14
Clamp bracket and swivel bracket ............................................................. 7-16
Removing the PTT unit............................................................................ 7-18
Removing the clamp bracket ................................................................... 7-19
Installing the clamp bracket ..................................................................... 7-19
Installing the PTT unit.............................................................................. 7-19
Adjusting the trim sensor ......................................................................... 7-20
PTT unit......................................................................................................... 7-22
Checking the hydraulic pressure ............................................................. 7-24
PTT motor ..................................................................................................... 7-27
Disassembling the PTT motor ................................................................. 7-28
Checking the PTT motor.......................................................................... 7-28
Assembling the PTT motor ...................................................................... 7-29
Gear pump .................................................................................................... 7-31
Disassembling the gear pump ................................................................. 7-34
Checking the gear pump ......................................................................... 7-35
Checking the gear pump housing............................................................ 7-35
Checking the reservoir............................................................................. 7-35
Checking the filter.................................................................................... 7-35
Assembling the gear pump...................................................................... 7-35