What was found
A-221-07 AFT CARGO COMPARTMENT R/H/S Z ANGLE BETWEEN STA 727C AND STA 767; 97% OF CORROSION IS ON THE TOP SKIN AND 3% ON THE BOTTOM SKIN OF Z ANGLE IN SEVERAL AREAS AS MARKED<[01] BLENDED OUT CORROSION SPOTS FROM STA 727C TO STA 767. FOUND WITHIN LIMITS FROM STA 727C TO STA 727E +16.3' I.A.W. SRM 53-00-53-1A-2 WITH MAX DEPTH=0.004'.<BR>FOUND OUT OF LIMITS FROM STA 727E+16.3' TO STA 767 WITH MAX DEPTH=0.007';[02] VERIFIED STEP 1;[ REMOVED 'Z' ANGLE FROM STA 727-767 IAW SRM 51-40-02;STARTED LOCATING AND DRILLING AND FABRICATING R/H Z ANGLE BETWEEN STA 727C AND STA 767 IAW SRM 53-00-53-2R-5; SRM 51-40-02-0G-0; FINISHED FABRICATING Z ANGLE I.A.W 53-00-53-2R-5;[12] VERIFIED ACTION ITEM 11;[13] STARTED FABRICATION OF SPLICE PLATE IAW SRM 53-00-53-2R-5;[14] VERIFIED ACTION ITEM 13;[15] COMPLETED FABRICATION OF ZEE ANGLE SPLICE PLATE IAW SRM 53-00-53-2R-5;[16] VERIFIED STEP 15<BR><BR>OK TO TREAT AND PRIME Z ANGLES AND SPLICE;[17] TREATED AND PRIME Z ANGLES AND SPLICE IAW AMM 51-21-41-370-803 AND AMM 51-21-72-370-804;[18] VERIFIED STEP 17<BR><BR>OK TO INSTALL Z ANGLES AND SPLICE;[19] INSTALLED SPLICE ON Z ANGLE AND 2EA BRACKETS IAW SRM 53-00-53-2R-5; SRM 51-40-02-0G-0;[20] VERIFIED STEP 19;[21] NEED OK TO INSTALL Z- ANGLE ON OF A/C INSTALLED Z-ANGLE ON R/H AFT CARGO COMPARTMENT IAW SRM53-00-053-2R-5 REPAIR 5;[24] VERIFIED ITEM 23<BR>OK TO CIC;[25] APPLIED CIC ON Z ANGLE IAW AMM 51-21-91-620-802;