# SDR DALA1140879861

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2011
- Submitted: June 23, 2011
- Operation: Air carrier
- Aircraft: N770NC
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47758
- Aircraft time: 75,864 hours, 73,207 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- 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/DALA1140879861

## Discrepancy

SEAT TRACK LBL 22 HAS AREAS OF CORROSION FROM STA 200 TO 318.  REMOVED CORROSION ON SEAT TRACK LBL 22 AT STA 200 TO 318 PER DC9 SRM 51-10-3 PAGE 35 OUT OF LIMITS PER SRM 53-05 PAGE 24.  LOCATED AND DRILLED PAGE 31 AND 40 INSTALLED SEAT TRACK LBL 22 AT STA 200 TO 318 PER DC9 SRM 51-10-5 PAGE 12.

---
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.