# SDR IPXA2571948

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2012
- Submitted: March 2, 2012
- Operation: Air carrier
- Aircraft: [N456UP](https://openairdocs.org/aircraft/N456UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25477
- Aircraft time: 23,080 hours, 13,954 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 143N11165
- Condition: Dented
- Location: Bs 780 S23-24l
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2571948

## Discrepancy

INSPECTION TYPE: C, FWD CARGO BAY BS 780 VERTICAL FRAME IS DENTED BETWEEN STR 23L AND 24L.  REMOVED DAMAGE AT FWD CARGO PIT STA 780, VERTICAL FRAME BETWEEN STR 23L  AND 24L.  FABRICATED AND INSTALLED FRAME REPAIR MADE FROM 7075.0 .063 AND HEAT TREATED TO T6 CONDITION IAW SRM 53-00-07-2R5, DETAIL 2.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.