I’m having a hard time finding a straight forward answer. I have a 94 FZJ80 with a full float rear axle. Do the rear wheel bearings need packed with grease or are they lubed from differential oil. I pulled it apart last night and bearings had minor grease and gear oil was present. I have new bearings and seals but can’t tell if I just had bad seals that washed the bearings with oil or if they just get lubed with gear oil and don’t need packed with grease. I tried searching but I don’t think I’m typing in enough key words to find a match for my question. I suck with computers sorry. Thank you in advance.