What was found
CORROSION ON INNER CHORD LOCATED BS. 312 TO BS. 344 RBL. 59 AND WL. 208.1 AT PASSENGER CABIN 2022-55684 / [01] TOOL USED ULTRASONIC EQUIPMENT PN:45MG; SN: 130063701; DUE DATE: 11-MAY-22;[02] REPLACED INNER CHORD LOC. BS312 TO BS344 RBL59 AND WL208.1 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02; B737-700 SRM 51-10-02 ITEM 9; AND DWG#141A8310 SHEET 25 REV. SEE INDIVIDUAL SIGN OF BELOW.;[03] CORRECTED STEP 2: REPLACED INNER CHORD LOC. BS259.50 TO BS360 RBL59 AND WL208.1 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02; B737-700 SRM 51-10-02 ITEM 9; AND DWG#141A8310 SHEET 25 REV. SEE INDIVIDUAL SIGN OF BELOW.;[04] REPLACED INNER CHORD LOC. BS259.50 TO BS360 RBL59 AND WL208.1 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02; B737-700 SRM 51-10-02 ITEM 9; AND DWG#141A8310 SHEET 25 REV. SEE INDIVIDUAL SIGN OF BELOW.<BR>RII