I got the axle housing all cleaned up. It took an hour of pressure washing and steaming it to get all the sand and grime out of the axle housing. I removed the pinion to clean all the debris from there and to inspect the bearings. Everything looks good. I installed the new seals and put the carrier back in. I got my u-joints and installed them as well. Now I'm trying to find the correct axle dust seals and I can get the front axle put back together.