Tools Required

J 24433 Press Tube

Fig 1: Identifying J 24433
Courtesy of GENERAL MOTORS CORP.
IMPORTANT:
• Lubricate all components in transmission fluid before installation.
• Make sure the oil hole in the collar is 90 degrees from the oil hole in the output shaft.
1. Install the thrust washer using the J 24433 and a hydraulic press.
2. Install the collar using the J 24433 and a hydraulic press.
Fig 2: Caged Needle Bearings, Reverse Gear & Blocking Ring
Courtesy of GENERAL MOTORS CORP.
3. Install the caged needle bearings (3).
4. Install the reverse gear (2).
5. Install the reverse gear blocking ring (1).
Fig 3: 5th/Reverse Synchronizer & J 24433
Courtesy of GENERAL MOTORS CORP.
IMPORTANT:
• The raised center hub of the 5th/Reverse synchronizer assembly faces the 5th gear.
• Line up the blocking ring tabs and the hub keyways while pressing.
6. Install the 5th/Reverse synchronizer using the J 24433 and a hydraulic press.
Fig 4: Bearing Collar
Courtesy of GENERAL MOTORS CORP.
7. Install the bearing collar using an appropriate tool and a hydraulic press.
Fig 5: 5th Gear, Blocking Ring & Two Caged Needle Bearings
Courtesy of GENERAL MOTORS CORP.
8. Install the 5th gear blocking ring (3).
9. Install the two caged needle bearings (2).
10. Install the 5th gear (1).
Fig 6: 3rd Gear & J 24433
Courtesy of GENERAL MOTORS CORP.
IMPORTANT: The 3rd gear will install very tight. Ensure that the mating surfaces are clean.
11. Install the 3rd gear using the J 24433 and a hydraulic press.
Fig 7: 4th Gear & J 24433
Courtesy of GENERAL MOTORS CORP.
IMPORTANT: The 4th gear will install very tight. Ensure that the mating surfaces are clean.
12. Install the 4th gear using the J 24433 and a hydraulic press.