What was found
WHILE IN FOR D-CHECK, MAINTENANCE FOUND EXFOLIATED CORROSION ON FWD SIDE OF FRAME FITTING IN MAIN CABIN, STA 440 LONG 21L. MAINTENANCE REMOVED AND REPLACED FITTING PER DCI SRM 51-1-21D AND 51-3-1.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR D-CHECK, MAINTENANCE FOUND EXFOLIATED CORROSION ON FWD SIDE OF FRAME FITTING IN MAIN CABIN, STA 440 LONG 21L. MAINTENANCE REMOVED AND REPLACED FITTING PER DCI SRM 51-1-21D AND 51-3-1.