What was found
WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT CENTER FLOORBEAM BETWEEN FRAMES 87 AND 88. MAINTENANCE REPLACED FLOORBEAM IAW EMB 170 SRM. AC RELEASED BACK TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT CENTER FLOORBEAM BETWEEN FRAMES 87 AND 88. MAINTENANCE REPLACED FLOORBEAM IAW EMB 170 SRM. AC RELEASED BACK TO SERVICE.