# SDR CNMA20090139

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2009
- Submitted: September 3, 2009
- Operation: Air carrier
- Aircraft: [N522AX](https://openairdocs.org/aircraft/N522AX), registered now
- Make and model: Doug DC-10-30
- Registry model: [Doug DC-10-30](https://openairdocs.org/model/mcdonnell-douglas-dc-10-30) (OpenAirDocs)
- Aircraft serial: 48315
- Aircraft time: 51,911 hours, 14,633 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Cracked
- Location: Bs 119
- 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/CNMA20090139

## Discrepancy

FOUND CRACK ON U CHANNEL BETWEEN STA 1119-1139 STA 51 AREA .  DAMAGED CHANNEL REMOVED.  NEW FABRICATED PN OAI-53-0008 IAW SRM VOL 3 53-13-01 FIG 11A AND GMM 4.45 USING FASTENERS IAW SRM VOL 2 51-31-01 HL20PB-6-4  B/N 64202-21.

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