Reverse Idler Gear Assembly NV3500

1. Lubricate all the parts as the assembly progresses. Use Synchromesh Transmission Fluid GM P/N 12345349 or equivalent.



2. Install the snap ring on the short side of the shaft. The short side of the shaft is on the same end of the shaft as the chamfered gear.
3. Install the thin flat washer.



4. Install the wave washer.



5. Install the locating ball.



6. Install the thrust washer.



7. Install the bearing assembly.



8. Install the reverse Idler gear.



9. Install the locating ball.



10. Install the thrust washer.



11. Install the snap ring.

Reverse Idler Gear Assembly Four Wheel Drive

1. Lubricate all the parts as the assembly progresses. Use Synchromesh Transmission Fluid or equivalent.



2. Install the snap ring.



3. Install the wave washer.



4. Install the locating ball.



5. Install the thrust washer.



6. Install the bearing assembly.



7. Install the reverse idler gear.



8. Install the locating ball.



9. Install the thrust washer.



10. Install the snap ring.

Reverse Idler Gear Assembly Rear Wheel Drive

1. Lubricate all the parts as the assembly progresses. Use Synchromesh Transmission Fluid or equivalent.



2. Install the snap ring on the short side of the shaft. The short side of the shaft is on the same end of the shaft as the chamfered gear.
3. Install the thin flat washer.



4. Install the wave washer.



5. Install the locating ball.



6. Install the thrust washer.



7. Install the bearing assembly.



8. Install the reverse Idler gear.



9. Install the locating ball.



10. Install the thrust washer.



11. Install the snap ring.