TOHATSU 40 Service Manual page 173

SECTION 6
6. Install and tighten pressing bolt (1) until bearing releases
16
from housing.
Installation
Installation method is identical to the Removal procedure with the
following exception:
Attach press B (8) to pressing rod (6) so shoulder (12) is
17 17
closest to the rod. Coat new needle bearing with gear oil
and slide onto press B so stamped surface of bearing faces
shoulder (12).
Stamped surface of needle bearing must face
water pump side of gearcase or bearing could be
damaged during installation.
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The needle bearing is fully seated in housing when
stopper (14) on pressing rod contacts bearing outer
pressing guide (7).
Propeller Shaft Housing Needle Bearing -
Models 40 and 50
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Obtain needle roller bearing puller kit. Reference the
following specification table for propeller shaft
housing needle bearing Removal and Installation
special tool requirements :
Tool
Shaft, Needle Bearing Puller
Retainer A, Needle Bearing Puller
Guide B, Needle Bearing Puller
Flange B, Needle Bearing Puller
Washer, 13-21-2.5
Nut, 12P1.25
Stopper B, Needle Bearing Puller
6-36
CAUTION
NOTE
NOTE
Part Number
1
346-72702-0
2
345-72703-0
4
345-72705-5
5
346-72701 -5
6
346-72707-0
7
346-72706-0
8
3C8-72704-5
Model
40 / 50
40 / 50
40 / 50
40 / 50
40 / 50
40 / 50
40 / 50
T1437
T1438
T1439
3-/ 4-Cylinder