What was found
CORROSION ON SUPPORT ZEE LOCATED BTW BS727 PLUS 4 AND BS847 AT LEVEL OF STRG25L WL156.4 AND LBL21 IN AFT CARGO COMPARTMENT 2022-688508<[01] TOOL USED: ULTRASONIC THICKNESS GAGE P/N: 45MG S/N: 130060401 DUE DATE: 26-JAN-23;[02] INSPECTION REJECT IN STEP 5<BR>SEE TTG8Q00GQ6WE;[03] REPLACED SUPPORT ZEE LOCATED BTW BS727 PLUS 4 AND BS847 AT LEVEL OF STRG25L WL156.4 AND LBL21 IN AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 AND DRAWING 146A7500 REV ?C?.<BR>SEE INDIVIDUAL SING-OFFS BELOW;[04] CORRECTED STEP 3. REPLACED SUPPORT ZEE LOCATED BTW BS727 PLUS 4 AND BS847 AT LEVEL OF STRG25L WL156.4 AND LBL21 IN AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 AND DRAWING 146A7500 REV ?C?.<BR>SEE INDIVIDUAL SIGN-OFF BELOW;[05] TASK CARD COMPLETE AND CERTIFIED AS RII. <BR><BR><BR>SEE INDIVIDUAL SIGNOFFS BELOW.