These brakes were accidentally over greased at a different RV service facility. The unqualified technician pumped so much grease into the RV wheel bearings that the brake pads and drums were also greased up, see picture. Afterwards while going down the road, the brakes overheated and failed. Fortunately, the owner was able to safely bring the vehicle to a stop and deliver it to our shop for proper repairs. Questions? Call today, Almaden RV is a trusted authority for all RV Services and Repairs.