What was found
**SDR FILED OPEN**FAULT: T-CHORD AT STA.1180 TO STA.1240 RBL 57 HAS CORROSION. NO DOT REVIEWED.
- Difficulty date
- January 3, 2024
- Submitted
- January 26, 2024
- Operation
- Air carrier
- Aircraft
- N457UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25478
- Aircraft time
- 36,343 hours, 21,655 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Tee Angle
- Part number
- 149N7734
- Part serial
- NSN
- Condition
- Corroded
- Location
- Bs 1180-1240
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.