SELVA MARINE Kingfish 25 Service Manual page 235

LOWR
2
1
TIP:
Do not reuse a shim if deformed or
scratched.
3. While holding the special service tool 3,
strike the tool to check that the taper
roller bearing outer race is installed prop-
erly.
4
Driver rod LL 3: 90890-06605
Bearing outer race attachment 4:
90890-06625
TIP:
If a high-pitched metallic sound is produced
when the special service tool is struck, the
taper roller bearing outer race 2 is installed
properly.
4. Install a new needle bearing 5 to the
specified depth a.
8-17
Lower unit
G
3
4
2
6
7
c
a
8
G
Driver rod SL 6: 90890-06602
Bearing depth plate 7: 90890-06603
Needle bearing attachment 8:
90890-06615
Depth a: 185.0–186.0 mm (7.28–7.32 in)
TIP:
• Face the identification mark b on the nee-
dle bearing toward the water pump side.
• Install the stopper c onto the driver rod 6
at the specified depth a.
5. Heat the installation area of the taper
roller bearing outer race in the lower
case using a gas torch, and then install
the sleeve 9, the original pinion shims
0, and a new taper roller bearing outer
race A. NOTICE: When heating the
lower case, heat the entire installation
area evenly. Otherwise, the paint on
the lower case could be burned.
b
8
5