Quick Fixes Using a Trailer Spindle Repair Sleeve
If you've noticed grease leaking out of your hub even after you just replaced the seal, it's probably time to look at a trailer spindle repair sleeve. It's one of those little parts that most people don't think about until they're staring at a grooved, pitted axle spindle that looks like it's seen better days. Usually, this happens when road grit gets trapped under the grease seal, slowly grinding a permanent ring into the metal as the wheel spins. Once that groove is there, a new rubber seal won't be able to do its job, no matter how much you grease it up. ...