# SDR IPXA2016042002383

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2016
- Submitted: April 20, 2016
- Operation: Air carrier
- Aircraft: [N574UP](https://openairdocs.org/aircraft/N574UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 35663
- Aircraft time: 30,809 hours, 4,658 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 65B0269872
- Condition: Damaged
- Location: Bs 2592
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2016042002383

## Discrepancy

INSPECTION TYPE:D1, DURING D1 CHECK OF DATUM ACFT, DEFLECTED WAS FOUND ON THE STRINGER,   INWARD ADJACENT TO THE DENTED AREA AT BS 2592.  REPAIR IAW SRM 53-00-03-2R, REPAIR 3, FIG 201, DETAIL I , REV 76.01.

---
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.