TYM T233 HST, Service Manual

Page: 82 / 232

13. Inspect oil seal and DX bush in the cover on the
left of housing. Replace if worn or damaged.
14. Inspect DX bush in the cover on the right of
2. Apply a small amount of grease to back of shoe
plate and install shoe plate into swash plate.
3. Install shoe plate for motor in housing.
4-26
14. Inspect DX bush in the cover on the right of
housing. Replace if worn or damaged
3. Hydrostatic Transmission Assembly
1. Clean all parts in a suitable solvent and dry with
lint free rag. If the bearing was removed from
the body, new one can be pressed. Be sure that
the numbers on the bearing race are facing to
the outside of the body. There are one ball
bearing and two needle bearing in the body,
and one needle bearing in motor side of the
housing, and one cylindrical roller bearing on
the pump' shaft. When the bearing is pressed,
use suitable press tool.
4. Install swash plate assembly into housing.