- Difficulty date
- February 8, 2025
- Submitted
- February 28, 2025
- Operation
- Air carrier
- Make and model
- Boeing 75724APF
- Aircraft serial
- 28269
- Aircraft time
- 34,456 hours, 21,052 cycles
- Part
- Floorbeam
- Part number
- 149N7517139
- Condition
- Corroded
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FS 1037 RBL 59 LOWER TEE CHORD HAS CORROSION FWD AND AFT FLANGE. RESTORED SURFACE PROTECTION AT NEW T-CHORD IAW B757-200PF SRM 51-20-01-0G-0. ALODINE P/N; ALODINE1132 B/N;0004315010 PRIMER P/N;10-P4-2/2TU B/N; 0004341746 PAINT WHITE P/N; PG6-W2K4Q B/N; 4361130 PAINT CUP P/N; 02-012-176