# SDR UALA2010020100406

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2010
- Submitted: February 1, 2010
- Operation: Air carrier
- Aircraft: N199UA
- Make and model: Boeing 747422
- Aircraft serial: 28717
- Aircraft time: 50,502 hours, 6,012 cycles
- Engine: Pwa PW4056
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Frame
- Part number: 1018JA50519
- Condition: Damaged
- Location: Bs 600
- 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/UALA2010020100406

## Discrepancy

PRIOR DEPARTURE RAMP REPORT, FWD CARGO BALL MAT FRAME STA 600 CRACK 1.5" X 2.5".   FWD CARGO BAY BALL MAT FWD OTBD CORNER HAS A 2.5 INCH BY 1.5 INCH PIECE BROKEN OUT. LOCATED AT APPROX STA 600 RBL 58. PN 1018JA505-19. AREA REPAIRED IAW SRM.  FWD CARGO PIT BACK TO NORMAL OPS.

---
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.