What was found
REF AMES NR 0200-145 B757-53-3-0572 UPPER CABIN FLOOR SUPPORT ST RUCTURE STA1640-1660BL0 IS CORRODED. REMOVED AND REPLAED FLOOR SUPPORT STAL 1640-1660 BLO I.A.W B757 SRM 51-40-02 PAR 7. ADD EMP:V921504
- Difficulty date
- December 14, 2021
- Submitted
- December 15, 2021
- Operation
- Air carrier
- Aircraft
- N48127
- Make and model
- Boeing 757200
- Aircraft serial
- 28968
- Aircraft time
- 86,600 hours, 21,727 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Intercostal
- Part number
- 146N52421
- Condition
- Corroded
- Location
- Sta1640-1660bl0
- 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.