What was found
WHILE IN FOR SI CHECK, MAINTENANCE REPORTED WHILE WORKING AC/CG, DISCOVERED CORROSION AT BS 480 29 ON BULKHEAD Z-ANGLE. REMOVED CORROSION, REWORK OUT OF LIMITS IAW SRM 53-10-1, REMOVED AND REPLACED Z-ANGLE 51-20-1 AND IAW SRM 51-10-1 AND 51-30-2.