Diesel Data: Automotive Repair

Carrier Bearings: Service and Repair

NOTE: Check the bearings for wear and rough rotation. If the bearings are OK, removal is not necessary.

BEARING REPLACEMENT





1. Remove the tapered roller bearings using a bearing puller.





2. Install the new tapered roller bearings, using the special tool and a press as shown.

NOTE:
- Press the bearings on until they bottom.
- Use the large end of the special tool for torque converter housing side bearing.
- Use the small end of the special tool for transmission housing side bearing.

NOTE:
- The bearing and outer race should be replaced as a set.
- Inspect and adjust the bearing preload whenever a bearing is replaced.
- Drive in the bearings securely so that there is no clearance between the bearings and differential carrier.

BEARING OUTER RACE REPLACEMENT

TOOL REQUIRED
- 07749-0010000 Driver
- 07HAD-SF10100 Driver Attachment





1. Remove the bearing outer race from the torque converter housing by heating the housing to about 212°F (100°C) with a heat gun.

CAUTION: Do not heat the housing in excess of 212°F (100°C).

NOTE:
- Replace the bearing with a new one whenever the outer race is to be replaced.
- Do not use shims on the torque converter housing side.
- Adjust preload after replacing the bearing outer race and bearing.





2. Install the new bearing outer race flush with the housing using the special tools.