Not long I had to replace the bearings and seal on the axel case. I have now developed a leak where the bevel gear housing connects into the axel housing. Can I just replace the seal or do I need to go ahead and replace the bearings? I am in the Western North Carolina mountains where we had flooding. I have to rebuild 1862" of our road that was washed away. Thanks for any help or suggestions. Unfortunately I still don't have internet back at the house and no cell service. I will have to check back in when I have a signal.