Tools Required

J 24433 Press Tube

Fig 1: Input Shaft Assemble & Components
Courtesy of GENERAL MOTORS CORP.
IMPORTANT:
• Lubricate all components with transmission fluid before installation.
• The machined surface faces the needle thrust bearing.
1. Install the 5th gear using J 24433 and a hydraulic press.
Fig 2: Caged Needle Bearing & Thrust Bearing
Courtesy of GENERAL MOTORS CORP.
2. Install the thrust bearing (2).
3. Install the two caged needle bearings (1).
Fig 3: 3rd Gear, Blocking Ring, Thrust Bearing & Wavy Washer
Courtesy of GENERAL MOTORS CORP.
4. Install the 3rd gear (5).
5. Install the wavy washer (4).
6. Install the 3rd gear blocking ring (3).
7. Install the thrust bearing (2).
IMPORTANT: Use a NEW thrust washer.
8. Install a new thrust washer (1).
Fig 4: 3rd/4th Synchronizer & J 24433
Courtesy of GENERAL MOTORS CORP.
IMPORTANT:
• The machined surface of the synchronizer faces the thrust washer.
• Make sure to align the slots in the synchronizer with the gear blocking ring tabs.
9. Install the 3rd/4th synchronizer using the J 24433 and a hydraulic press.
Fig 5: Bearing Collar
Courtesy of GENERAL MOTORS CORP.
IMPORTANT: Make sure the oil hole on the bearing collar is 90 degrees from the oil hole in the shaft.
10. Install the bearing collar using an appropriate tool and a hydraulic press.
Fig 6: Exploded View Of Input Shaft
Courtesy of GENERAL MOTORS CORP.
11. Install the 4th gear blocking ring (6).
12. Install the wavy washer (5).
13. Install the caged needle bearing (4).
14. Install the 4th gear (3).
IMPORTANT: The pocketed side of the thrust bearing (2) faces the thrust washer.
15. Install the thrust bearing (2).
16. Install the thrust washer (1).