This winter I had the place storing my camper grease the axles on my camper. Last weekend was the first trip of the year and when I got to the campsite, the center of my axle was popped out and the c...
E-trailer sells a grease cap pounder-back-onner. I got one after "gently" tapping my caps back in place and distorted the top rim enough to where water intruded around the rubber insert and got into the outer bearing. Not the end of the world but no water is better than some.