What was found
DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON THE FLOOR SUPPORT AT STATION 1138, LBL 0 TO 15. REMOVED, FABRICATED, AND INSTALLED NEW FLOOR SUPPORT IAW B727 SRM 51-40-4, 51-30-2, AND MM 51-20-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON THE FLOOR SUPPORT AT STATION 1138, LBL 0 TO 15. REMOVED, FABRICATED, AND INSTALLED NEW FLOOR SUPPORT IAW B727 SRM 51-40-4, 51-30-2, AND MM 51-20-11.