Faulty equipment may be to blame for an accident Tuesday night in Ray County.  According to the Highway Patrol, Jon Holt, 33, of Excelsior Springs, was westbound on East Ridge Drive near Highway 10 when his motorcycle malfunctioned.  Holt and his passenger, Walter Wilson, 15, of Missouri City, jumped off of the bike.  Wilson was taken to Liberty Hospital with moderate injuries.  The investigation continues.