I recently inherited a 2014 Ruckus 4x4 from a friend and my son and I are loving it. Tonight it started exhibiting a clicking sound while it's slowing down. It's still working fine for the moment but I'm worried that we are on the verge of a failure. The clicking is coming from the connection point between the driveshaft and the front axle. Before I go disassembling, is there a proper service manual for this thing?