The sealing rings are synthetic resin with chamfered ends. Check the condition of the sealing rings, and replace them only if they are worn, distorted, or damaged.
For a better fit, squeeze sealing rings together slightly before installing them.

Apply ATF to the new sealing rings, then install them on the secondary shaft.

After installing the sealing rings, verify the following:
The rings are fully seated in the groove.
The rings are not twisted.
The chamfered ends of the rings are properly joined.
Displaying the Map Menu
Use the Map Menu to control the icons displayed on the screen. You can also
use
the Map Menu to find locations or to cancel the route.
1. On the map screen, select MAP
MENU (if displayed).
...
Maintenance
This chapter discusses basic maintenance. ...
Torque Converter Housing Countershaft Bearing Replacement (A/T)
Special Tools Required
Adjustable Bearing Puller, 25пјЌ40 mm 07736-A01000B
Driver Handle, 15 x 135L 07749-0010000
Oil Seal Driver Attachment, 58 mm 07JAD-PH80101
Remove the countersh ...