What was found
INSPECTION TYPE:C LEFT WING 16 SLAT TRACK I/B RIB ASSY FOUND CRACKED AS MARKED. LEFT WING 16 SLAT TRACK REMOVED PER AMM 27-80-30 R55. LEFT WING 16 SLAT TRACK I/B RIB REMOVED PER SRM 51-31-01 V-II R38. BOLT HOLES PICKED UP ONTO NEW RIB IAW DOUGLAS DWG ARB7565. FASTENER HOLES PICKED UP ONTO NEW RIB PER SRM 51-31-01 V-II R38 & IAW DWG ARB7565. LEFT WING 16 SLAT TRACK I/B NEW RIB INSTALLED PER SRM 51-31-01 V-II R38 & DWG ARB7565.