Well, the start of my conversion.... wasn't fun.. Couldn't find a seal ANYWHERE. I had to special order it from O'rielly's and they got it in just in time!So, this is what i had to do.
** Note - I had already removed both axle shafts at the junkyard**
1. Remove Diff cover, Drain fluid, clean it out.
2. Unbolt bearing caps, and Small Retaining clip, then remove the Carrier
3. Unbolt the Vaccum plate and remove the Shift fork & Collar
4. With the Diff cover and carrier removed you can push the small inner shaft out of the axle tube. That way the entire axle itself cleared out.
5. Take a long pry-bar and push both Driver and passenger side seals out.
6. Take that same pry-bar and shove a rag in the tubes and push them out. Cleaning the axle out from any dirt, grease, grime, etc.
7. Now take ALL the socket extensions you have and put them on a 32MM Socket so you can press the
DRIVER SIDE SEAL in first... Do this by sliding your extensions in from the passenger side then connect the socket to the end of those extenstions. Make sure the seal is nice and snug along the socket. Then take a small hammer and start knocking the seal in slowly and evenly. You will know the seal is install evenly by running your finger in the inner tube and making sure the seal & the tube are flush.
8. After that you will install the Passenger side seal, this being the conversion seal( National Seal - P# 471763) Coming from inside the axle housing and putting the 32mm socket inside the area where the vacuum actuator was, you will be placing the seal in the far side of the passenger axle tube.
** Sorry for the poor picture, i wasn't able to get a good shot of the seal being place or isntalled in the axle **
9. Re-install your carrier, along with the bearing caps, and bolt that down.
You will no longer need the inner retaining clip because now you have a SINGLE piece shaft.
10. Before installing the shafts, you will need to take a 3M Brisol pad, clean the shafts off real well and grease the inner seals that way you don't rip them when you install the shafts.
11. Lastly, you will take the new conversion block off plate (Simple plate that covers the area where the vacuum was) RTV around it and bolt it down.
You should be done!
Bolt up and drive shaft and play!