Tools Required

J 24433 Press Tube

Fig 1: Exploded View Of 2nd Gear Assembly
Courtesy of GENERAL MOTORS CORP.
IMPORTANT: Lubricate all components with transmission fluid before installation.
1. Install the caged needle bearing (5).
2. Install the 2nd gear (4).
3. Install the 2nd gear inner cone (3).
4. Install the 2nd gear blocking ring (2).
5. Install the 2nd gear outer cone (1).
Fig 2: 1st/2nd Synchronizer & J 24433
Courtesy of GENERAL MOTORS CORP.
IMPORTANT:
• Make sure to properly align the synchronizer to the gear and notches in the blocking ring.
• Observe the orientation of the synchronizer. The shoulder of the synchronizer faces 1st gear.
6. Install the 1st/2nd synchronizer using J 24433 and a hydraulic press.
Fig 3: Thrust Washer & Bearing Collar
Courtesy of GENERAL MOTORS CORP.
IMPORTANT: Install the bearing collar oil hole 180 degrees from shaft oil hole.
7. Install the thrust washer (2) and the bearing collar (1) using an appropriate tool and a hydraulic press.
Fig 4: 1st Gear Outer/Inner Cone & Blocking Ring
Courtesy of GENERAL MOTORS CORP.
8. Install the 1st gear outer cone (3).
9. Install the 1st gear blocking ring (2).
10. Install the 1st gear inner cone (1).
Fig 5: 1st Gear & Roller Bearing
Courtesy of GENERAL MOTORS CORP.
IMPORTANT: The steps in both roller bearings must fall into the 1st gear.
11. Install the roller bearing.
12. Install the 1st gear.
13. Install the roller bearing.
Fig 6: Thrust Washer
Courtesy of GENERAL MOTORS CORP.
14. Install the thrust washer using J 24433 and a hydraulic press.