Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › rear axle seal leaking › rear axle seal leaking April 23, 2012 at 11:00 am #452907 guitarranger11Participant I’ll replace the seal and I have Another question to go with this, what do u look for as signs of the bearings in the differential being bad. I’m just wondering if these are good or not.