# SDR DALA1035269855

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2010
- Submitted: December 9, 2010
- Operation: Air carrier
- Aircraft: N764NC
- 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: 47717
- Aircraft time: 77,185 hours, 77,042 cycles
- Engine: Pwa JT8D9
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Angle
- Condition: Corroded
- Location: Bs 218 L28l/R
- 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/DALA1035269855

## Discrepancy

DURING M-CHECK, FOUND FWD PIT STA 218 L28L-28R LOWER GIL LINER ATTACH ANGLE HAS CORROSION.  REMOVED CORROSION OUT OF LIMITS.  CUT OUT DAMAGE 1" X 1.5" NDT VERIFIED DAMAGE, REMOVED, FABRICATED AND INSTALLED FILLER HEAT TREATED IAW SRM 51-10-3, 53-01 FIG 1, 53-23-0 FIG 9, 51-30-5, SRP 51-72-01, NDT SPM 06-10-01-001.

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