I bought a 2009 rubicon unlimited a few months ago. When i bought it the lockers worked great. After wheeling a couple times my front has stopped working. I am getting 12 volts to it from the relay. I pulled the cover off and hooked 12 volts to it so i could control the voltage and watch it too. When power is applied the disc does move toward the center but it does so very slow and never engages. When power is disconnected it doesnt move back where it should be, Although you can easily push it back. I understand there are no parts for these lockers. Do you guys think it has burrs or trash and just needs to be taken apart and cleaned or has my actuator became weak? I can clearly hear my rear locker engage with a solid pop but the front seems lazy and slow. I also read about shimming the plate so it would engage. Any ideas? This is my first post on the forum here so thanks for having me aboard!!