What was found
FUSELAGE FRAME HAS CORROSION AT FS 319.7 STR 27. REMOVED 9 EA RIVETS FOR ACCESS TO CORROSION AND BLENDED (APPROX .001-.002) FROM FRAME AT FS 319.7 STR 27 TO REMOVE CORROSION IAW SRM 51-42-06 & 51-21-06 STEP 3E. INSTALLED RIVETS 9 EA AND TREATED, PRIMED, AND PAINTED BLENDED AREA AT FS 319.7, STR 27 IAW SRM 51-42-06, 51-21-11, 51-25-06, AND 51-25-16. PAINTED RIVET HEADS, IAW SRM 51-25-01. PEFORMED PRESSURE LEAK CHECK OF FUSELAGE AT FS 319.7 STR 27 IAW AMM TASK 21-32-00-863-801. NO LEAKS NOTED.