What was found
PASSENGER CABIN SEAT TRACK HAS CORROSION BS 807+5 - 807+7 LBL 45 / [01] VERIFIED APPLICABILITY AS PER SRM 53-00-52-1A-1<BR><BR>REMOVED CORROSION ON CABIN SEAT TRACK AT DISCREPANCY REWORKED AREA: L=2'; W=1'; MAX. MATERIAL LOSS=0.021'; WAS FOUND WITHIN LIMIT IAW SRM 53-00-52-1A-1; STEP 4.A(2)A; FIG. 103; DETAIL A.<BR><BR>TOOL USED:<BR>ID: ATS1737.<BR>S/N: UNK.<BR>DUE: 08/2023.;[02] UPDATE DOES NOT SPECIFY AREA OF DAMAGE THEREFORE 0.021' MATERIAL LOSS FROM TOP SURFACE IS OUT OF LIMITS.;[03] UPDATED; REWORKED AREA: MATERIAL LOSS=0.021' FROM SEAT TRACK BOTTOM CROWN; MAXIMUM PERMISSIBLE=0.040'; FOUND WITHIN LIMIT; IAW SRM 53-00-52-1A-1; STEP 4.A(2)A; FIG. 103; DETAIL A.;[04] VERIFIED CORRECTIVE ACTION ITEM 3; WITHIN LIMITS FOR SPECIFIED AREA OF DAMAGE; OK TO PROCEED.;[05] APPLIED CHEMICAL CONVERSION COATING AND ONE LAYER OF PRIMER TO THE REWORKED AREA AS PER SRM 51-20-01 AND SOPM 20-41-04.;[06] VERIFIED CORRECTIVE ACTIONS STEP 5.;[07] UPDATED MEASUREMENTS;[08] UPDATED NEW MEASUREMENTS;[09] VERIFIED MEASUREMENT TABLE; INSPECTION COMPLETE