Inspection Of Propeller Shaft Housing; Assembly Of Propeller Shaft Housing - TOHATSU MFS 25D Service Manual

Lower Unit

14) Inspection of Propeller Shaft Housing

1. Clean the propeller shaft housing, and check it for cracks
or damage.
Replace if necessary.
2. Check the teeth and dog sections of the bevel gear C for
cracks and abnormal wear.
Replace if necessary.
3. Check the bearing for abnormalities.

15) Assembly of Propeller Shaft Housing

1. Use a press to install a new roller bearing in the propeller
shaft housing to the specified depth.
• A s s e m b l e t h e r o l l e r b e a r i n g w i t h t h e
manufacturer mark a on the bevel gear C side.
• Gently screw in the roller bearing attachment
1 by hand, making sure a gap does not occur
between the attachment and the driver rod 2.
Roller Bearing Attachment 1:
P/N. 3AC-99710-0
Driver Rod 2:
P/N. 3AC-99702-0
Center Plate 3:
P/N. 3VS-99701-0
Assembled Depth b:
14 ± 0.2 mm (0.5512 ± 0.0079 in)
6-18 4st 25/30 2022