# SDR 2003UALA00984

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2003
- Submitted: January 7, 2004
- Operation: Air carrier
- Aircraft: N180UA
- Make and model: Boeing 747422
- Aircraft serial: 25224
- Aircraft time: 54,446 hours, 6,792 cycles
- Engine: Pwa PW4056
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Torque Box
- Condition: Cracked
- Location: Cargo Bay
- 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/2003UALA00984

## Discrepancy

FWD CARGO PIT AFT TORQUE BOX CRACKED AT CENTER LINE GUIDE STA. 860.  INSTALLED WEB SECTION AND ACCOMPLISHED SPLICE REPAIR.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.