What was found
DFW - FLT 3804 - NR 1 MAIN WHEEL, ONE-THIRD OF RIN BROKEN OFF, CAUSING THE TIRE TO LOOSE PRESSURE. RAI'D TIRE SHEEL ASSY, RAI'D NR 2 TIRE WHEEL ASSY AS PRECAUTIONARY. PERFORMED VISUAL INSPECTION FOR EXTERIOR DAMAGE TO SKIN, NO DISCREPANCIES NOTED. AIRCRAFT WAS RETURNED TO SERVICE. (M)