I got a safety recall #08V-040 the other day from DoubleTree. It stated that there was a defect in some of the ActiBrake actuators manufactured from July 19, 2006 through March 12, 2007. DoubleTree installed this disc brake system in certain 2007 Elite, Mobile Suite, and Select Suite fifth wheel RV.
I got mine back home today, they replaced the entire ActiBrake unit, and they also installed a nice drip pan under the unit. Mine was leaking brake fluid and it didn't have a pan under the original unit, thus brake fluid everywhere.
With the recall letter in hand there should be no problem in getting your dealer to take care of it. If you unit was built within the above dates you should be getting a safety recall letter, if not I would give them a call, good brakes are a good thing.
