# SDR TWAA0014607

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2000
- Submitted: September 19, 2000
- Operation: Air carrier
- Aircraft: N954U
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49426
- Aircraft time: 39,476 hours, 20,182 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- 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/TWAA0014607

## Discrepancy

DURING CHECK-C MAINT, FOUND CORROSION ON LONGERON 30 BETWEEN STA 1312 AND 1306, LONGERON 27L AT STA 1298, AND LONGERON 22L AT STA 1300.  CLEANED AND TREATED PER SRM 51-10-03 AND INSTALLED FASTENERS PER SRM 51-30-05.

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