- Difficulty date
- December 14, 2021
- Submitted
- December 15, 2021
- Operation
- Air carrier
- Make and model
- Boeing 757200
- Aircraft serial
- 28968
- Aircraft time
- 86,600 hours, 21,727 cycles
- Part
- Floorbeam
- Part number
- NA
- Part serial
- NA
- Condition
- Corroded
- Location
- Sta1640bl0
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REF AMES NR 0200-0146 B757-53-3-0572 UPPER CABIN FLOOR BEAM STA 1640 BL0 IS CORRODED. REMOVED CORROSION FROM UPPER CABIN FLOOR BEAM STA: 1640 BLO FOUN D TO BE (OUT OF LIMITS) I.A.W B757 SRM 53-00-51-1A-1 DETAIL III. ORIGINAL THICKNESS .125, .044 REMAINING, REPAIR FLOOR BEAM IAW B757 SRM 53-00-51-29- ADD EMP:V921504 11