What was found
UPON REMOVAL OF THE BS 280 CROSSBEAM LT THE COCKPIT BULKHEAD LOWER WEB HAS SIGNS OF CORROSION. REMOVED AND REPLACED THE CROSSBEAM, THE COCKPIT BULKHEAD LOWER WEB IAW SRM 53-00-00, 51-42-06, 51-42-13, 53-11-10, 51-21-11, 51-25-06, 51-42-21, 51-25-16,, AMM 25-15-04, 25-15-07, & 23-41-01