What was found
CORROSION ON CEILING SUPPORT ON STA Y= 1231 BTW X=17 LT TO X= 34 LT, STA Y= 1309 BTW X=35 LT TO 35 RT, BTW STA Y= 1231 TO 1309 X= 17 LT, BTW STA Y=1250 TO 1309 X=0 AT AFT CARGO COMPARTMENT. CORROSION WAS REMOVED PER SRM 51-10-3 PAR 26 AND SUPPORTS WERE REPLACED PER SRM 53-24-0D FIG 11. MEASURE UT WAS ACCOMPLISHED PER NDTSPM 04-00-07 PAR 5, FIG 3 SHEET 1 AND 2. ORIGINAL THICKNESS ON STA Y= 1231 BTW X=17 LT TO X= 34 LT IS 0.040" AND REMAINING IS 0.038". ORIGINAL THICKNESS ON STA Y= 1309 BTW X=35 LT TO X=-25 RT IS .040" AND REMAINING IS .039", ORIGINAL THICKNESS ON STA Y= 1231 TO 1250 X=17LH .032" AND REMAINING IS .030" AND ORIGINAL THICKNESS ON STA Y=1250 TO 1309 X=0 ORIGINAL THICKNESS IS .063" AND REMAINING IS .062" THEREFORE IS WITHIN LIMITS, AREAS OUT OF LIMITS ON STA Y= 1309 BTW X=-25 X=-35 ORIGINAL THICKNESS IS .040" AND REMAINING IS .020", Y=1250 TO Y=1309 ORIGINAL THICKNESS IS .032" AND REMAINING IS .018" THEREFORE ITS OUT LIMITS PER ER/A 511165-14MA REV C AND SRM 53-01 FIG 1 SHEET 3.