# SDR CALA2014110792670

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2014
- Submitted: November 7, 2014
- Operation: Air carrier
- Aircraft: [N651UA](https://openairdocs.org/aircraft/N651UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25389
- Aircraft time: 96,738 hours, 15,116 cycles
- Engine: Pwa PW4060
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Structure
- Condition: Corroded
- Location: Fuselage
- 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/CALA2014110792670

## Discrepancy

CORROSION ON TOP SURFACE OF MAIN FRAME, AFT CARGO COMPARTMENT FLOOR STRUCTURE BS 1197 RBL 22, LBL 42 & RBL 5.5.  FLOOR STRUCTURE WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-60-07 & 53-00-07 FIG 10 1 DET III.  R & R UPPER CHORD IAW SRM 51-40-02 PAR A 4 FIG 3 & 8, SRM 53-60-07 & DWG 146T1206.

---
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.