Bevel Gear A Bearing Outer Race - TOHATSU NB-1000 Service Manual

5
Installation
1. Attach retainer A (2) to shaft groove (3) with raised surface of
retainer facing bearhg.
2. Coat new needle bearing with gear oIl. Slide bearing onto shaft so
bearing stamped surface faces retainer A (2).
Stamped surface of needle bearing must face
retainer or bearing could be damaged during
installation.
3. Slide stopper B (8) and guide B (4) onto shaft and insert shaft in
propeller shaft housing.
4. Slide flange B (5) onto shaft and secure with washer (6) and nut (7).
5. Tighten nut (7) until stopper B (8) contacts flange B (5).
6. Remove tools and verify needle bearing is fully seated in
housing.

Bevel Gear A Bearing Outer Race

Removal
1. lnstall bevel gear A bearing puller assembly (Part No. 3A3-72755-0).
2. Tighten bolt (1) until bearing race releases from housing.
6
lnstallation
1. Secure gearcase horizontally in padded vice or other fixture so
propeller shaft opening faces upward.
2. Verify bearing race seating surface in gearcase is clean and
smooth.
3. Apply specified gear oil to exterior of bearing race. Position race
in gearcase so stamped surface faces closed end of gearcase.
4. Attach plate (1) to threaded end of rod (2) using spring
7
washer (3) and nut (4). Tighten nut with wrench.
Tool
Bearing Outer Press Kit
1-/ 2-Cylinder
CAUTION
Part Number
3B7-72739-0 25 / 30 / 40
5
6
Model
GEARCASE
T1441
T1446
T1447
6-39