Input Shaft Disassemble

Tools Required

• J 36513  Gear and Bearing Separator Plate. See Special Tools .
• J 44378  Press Adapter (all shafts). See Special Tools .

Fig 1: Exploded View Of Input Shaft
Courtesy of GENERAL MOTORS CORP.
1. Remove the thrust washer (1).
2. Remove the thrust bearing (2).
3. Remove the 4th gear (3).
4. Remove the caged needle bearing (4).
5. Remove the wavy washer (5).
6. Remove the 4th gear blocking ring (6).
Fig 2: Removing Bearing Collar & 3rd/4th Synchronizer
Courtesy of GENERAL MOTORS CORP.
7. Remove the bearing collar and the 3rd/4th synchronizer from the input shaft using the J 36513  (2) under the 3rd speed gear, the J 44378  (1), and a hydraulic press. See Special Tools .
Fig 3: Exploded View Of 3rd Gear Assembly
Courtesy of GENERAL MOTORS CORP.
8. Remove the following components as an assembly:
   1. The bearing collar (1)
   2. The 3rd/4th synchronizer assembly (2)
   3. The thrust washer (3)
   4. The thrust bearing (4)
   5. The 3rd gear blocking ring (5)
   6. The wavy washer (6)
   7. The 3rd gear (7)
Fig 4: View Of Caged Needle Bearing & Thrust Bearing
Courtesy of GENERAL MOTORS CORP.
9. Remove the caged needle bearing (1).
10. Remove the caged needle bearing (1).
11. Remove the thrust bearing (2).
Fig 5: Pressing Off 5th Gear
Courtesy of GENERAL MOTORS CORP.
12. Press off 5th gear using the J 44378  (1), the J 36513  (2) and a hydraulic press. See Special Tools .