I am replacing the front pass hub bearing assy by request of the alignment shop. I removed the hub assy, and there is grease between the knuckle seal and where the bearing is on the hub. I dont know where the grease came from, the bearing assy seams good and not dry. Is the grease there to keep the seal lubed and wet . I have the service manual cd and it does not state to put grease in that location under the hub assy r and r. Thanks
Greg
Greg