First off, sorry im new to this site and forums in general. I just bought an 87 wrangler with 14 inch lift and 38.5 x 14.50 thornbirds. It has a dana 44 solid front axle.I noticed the other day on the inside front right tire oil all over it. someone told me this sounds like the axle seal. Does anyone know how hard of a job that consists of? Thanks!