For 1990-2009 cars only
- Install the mainshaft bearing.
- Install the ring, the thrust washer, and the 4th gear needle bearing.
- Attach the synchronizer blocking ring to the 4th gear.
- Install the 4th gear assembly.
- Install the 3rd-4th gear synchronizer containing the synchronizer spring.
- Install the snap ring and the washer around the mainshaft.
- Install the synchronizer sleeve containing the keys and the spring.
- Install the 3rd gear needle bearing.
- Attach the synchronizer blocking ring to the 3rd gear.
- Install the 3rd gear assembly.
- Install the thrust washer and the ring.
- Install the 2nd gear needle bearing.
- Install the 2nd gear.
- Install the 1st-2nd gear blocking ring.
- Install the 1st-2nd synchronizer gear.
- Install the washer and the snap ring.
- Install the 1st gear needle bearing.
- Install the keys onto the 1st-2nd synchronizer gear.
- Install the synchronizer hub sleeve containing the synchronizer spring.
- Install the outer blocking ring.
- Install the mainshaft wear plate, the flat-type 1st gear needle bearing, and the 1st gear.
- Install the snap ring.
- Press on the mainshaft bearing.
