TOHATSU MFS 25D Service Manual page 250

Lower Unit
Install the ball bearing 4.
3.
Use the C gear bearing press tool 5 to assemble a new
bearing to the propeller shaft housing.
• Clean the bearing installation surface and apply
gear oil before installation.
• Install the bearing with the mark facing the tool
side.
C Gear Bearing Press Tool 5:
P/N. 3AC-99905-0
Driver Rod 6:
P/N. 3AC-99702-0
GEAR
GEAR GEAR
Assemble the bevel gear C 7 to the bearing using a press
4 .
and an appropriate mandrel.
• Clean the bearing installation surface of
the bevel gear C and apply gear oil before
installation.
• Use a mandrel that contacts the inner face of
the bevel gear (not the clutch face).
GEAR
GEAR GEAR
6-20
4 Ball Bearing Do not reuse.
23.9 mm
4 Bearing
Do not reuse.
51.5 mm
4st 25/30 2022