Torque Converter Housing Disassemble & Service

Mainshaft Bearing and Oil Seal, Replacement

Special Tools Required
^ Adjustable bearing puller, 25 - 40 mm 07736-A01000B or 07736-A01000A
^ Driver 07749-0010000
^ Attachment, 62 x 68 mm 07746-0010500
^ Attachment, 72 x 75 mm 07746-0010600

1. Remove the mainshaft bearing and oil seal using the adjustable bearing puller and a commercially available 3/8" - 16 slide hammer (A).





2. Install a new mainshaft bearing until it bottoms in the torque converter housing using the driver and the 62 x 68 mm attachment.





3. Install a new oil seal flush with the housing using the driver and the 72 x 75 mm attachment.





Countershaft Bearing Replacement

Special Tools Required
^ Adjustable bearing puller, 25 - 40 mm 07736-A01000B or 07736-A01000A
^ Driver 07749-0010000
^ Attachment, 62 x 68 mm 07746-0010500

1. Remove the countershaft bearing using the adjustable bearing puller and a commercially available 3/8" - 16 slide hammer (A).





2. Install the ATF guide plate (A).





3. Install a new countershaft bearing B, in the housing using the driver and the 62 x 68 mm attachment; install the bearing outer race surface in height (C) of 0 - 0.03 mm (0 - 0.001 in.) above the housing surface (D). Do not install the bearing exceeding 0.03 mm (0.001 in.) high from housing surface.

Secondary Shaft Bearing Replacement

Special Tools Required
^ Driver 07749-0010000
^ Attachment, 62 x 68 mm 07746-0010500

1. Remove the bolt, then remove the lock washer (A) and the bearing set plate (B).





2. Remove the secondary shaft bearing (A) by heating the housing to about 212°F (100°C) with a heat gun (B). Do not heat the housing more than 212°F (100°C).





3. Install new O-rings (A) on the ATF guide collar (B), then install the ATF guide collar in the housing.





4. Install a new secondary shaft bearing (C) in the direction shown.
5. Install the secondary shaft bearing using the driver and the 62 x 68 mm attachment securely in the housing.





6. Check that the bearing groove aligns with the housing surface, then install the bearing set plate aligned with the bearing groove.
7. Install a new lock washer and the bolt, then bend the lock tab of the lock washer against the bolt head.

Lubrication Check Valve Replacement

1. Remove the sealing bolt (A) and the sealing washer (B).





2. Remove the lubrication check valve (C) from the torque converter housing (D).
3. Install a new lubrication check valve, a new sealing washer, and the sealing bolt.

Selector Control Shaft Oil Seal Replacement

Special Tools Required
^ Driver 07749-0010000
^ Oil seal driver attachment 07947-ZV00100

1. Remove the oil seal from the torque converter housing.





2. Install a new oil seal (A) in the torque converter housing to a depth (B) of 0.5 - 1.5 mm (0.02 - 0.06 in.) below the housing surface using the driver and the oil seal driver attachment.