# SDR IPXA2018092654372

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2018
- Submitted: September 26, 2018
- Operation: Air carrier
- Aircraft: [N583UP](https://openairdocs.org/aircraft/N583UP), registered now
- Make and model: Boeing 747-4R7F
- Registry model: [Boeing 747-4R7F](https://openairdocs.org/model/boeing-747-4r7f) (OpenAirDocs)
- Aircraft serial: 25867
- Aircraft time: 116,253 hours, 19,596 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Support Frame
- Part number: 65B10098148
- Condition: Corroded
- Location: Bs 987
- 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/IPXA2018092654372

## Discrepancy

CORROSION FOUND ON THE LOWER WING TO BODY FAIRING SUPPORT FRAME AT BS 987,  LBL 9, & RBL 9.  REPAIR IAW SRID 3-4305694203, AND EO B747-5310-70055-A.

---
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.