# SDR DALA1102029864

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2011
- Submitted: January 10, 2011
- Operation: Air carrier
- Aircraft: N773NC
- 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: 47775
- Aircraft time: 73,440 hours, 70,600 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Bs 200-285
- 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/DALA1102029864

## Discrepancy

MAIN PASSENGER CABIN STA 200-285, RBL 44, SEAT TRACK HAS CORROSION.  REMOVED CORROSION ON SEAT TRACK IAW SRM 51-10-3.  REMOVED .052 ORIGINAL MATERIAL .090. REMAINING MATERIAL. .038 FOUND TO BE OUT OF LIMITS IAW SRM 51-10-01 FIG 4B.  REMOVED OLD SEAT TRACK IAW SRM 51-30-5, 51-30-1.  LOCATED DRILLED AND DEBURRED IAW SRM 51-10-4.  INSTALLED NEW SEAT TRACK IAW SRM 51-30-5, 51-30-1. REQUIRED INSP COMPLETED.

---
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.