Torque Converter Housing Disassemble & Service
Torque Converter HousingMainshaft 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 with the adjustable bearing puller and a commercially available 3/8"-16 slide hammer (A).
2. Install the new mainshaft bearing until it bottoms in the torque converter housing with the driver and 62 x 68 mm attachment.
3. Install the new oil seal flush with the housing with the driver and 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 with the adjustable bearing puller and a commercially available 3/8"-16 slide hammer (A).
2. Remove the ATF guide plate (A), and check it for wear and damage. If the guide plate is worn or damaged, replace it.
3. Install the ATF guide plate in the housing, and install the new countershaft bearing (B).
4. Install the new countershaft bearing securely in the housing with the driver and the 62 x 68 mm attachment.
5. Make sure that the bearing outer race notch-cut (A) is installed at a height of 0 - 0.05 mm (0 - 0.002 in.) (B) above the housing surface (C). Do not install the bearing higher than 0.05 mm (0.002 in.) above the 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 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).
NOTE: Let the housing cool to normal temperature before installing the bearing.
3. Install the new O-rings (A) on the ATF guide collar (B) then install the ATF guide collar in the housing.
4. Install the new secondary shaft bearing (C) in the direction shown.
5. Install the new secondary shaft bearing with the driver and 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 the new lock washer and bolt, then bend the lock tab of the lock washer against the bolt head.
Selector Control Shaft Oil Seal Replacement
Special Tools Required
^ Driver 07749-0010000
^ Oil seal driver attachment 07947-ZV00100
1. Remove the oil seal (A) from the torque converter housing (B).
2. Install the 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 with the driver and oil seal driver attachment.
