15. Rear Ball Bearing Removal
Rear Ball Bearing Removal
Special Tools
* J 43910 - Output Shaft Bearing Puller Leg Set
* J 24420-B - Universal Puller
* J 43769 - Spanner Nut Wrench - 4WD
For equivalent regional tools, refer to Special Tools (Allison - Automatic Transmission).
1. Position the transmission so that the rear of the transmission is facing up.
2. Remove the flange or yoke (1) from the output shaft (2).
3. If present, remove the oil seal assembly.
Note: The fullest clockwise position of the manual shift shaft is park (P), which engages the park pawl.
4. On 4WD transmissions only, use a wrench on the manual shift shaft flats to rotate the manual shift shaft to the fullest clockwise position.
5. On 4WD transmissions only, perform the following steps:
1. Install J 43769 - wrench (1) onto the output nut (2).
2. Remove the output nut (2).
6. Remove the retaining ring (1) from the low and reverse clutch housing (2)
7. Assemble 3 J 43910 - legs to J 24420-B - puller.
8. Place the foot of each leg between the 2 bearing balls.
9. Twist each leg until the foot of the leg is forced under the bearing races.
10. Adjust the center screw (4) and each leg nut (1) until the body of J 24420-B - puller is perpendicular to the rear face of the transmission case.
11. Tighten the center screw (4) until ball bearing assembly (3) is dislodged.
12. Remove J 43910 - legs , J 24420-B - puller , and J 43769 - wrench from the ball bearing assembly.
13. For both transmissions, remove the selective spacer (1).