# SDR TWAA0005502

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 2000
- Submitted: April 11, 2000
- Operation: Air carrier
- Aircraft: N9306T
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49567
- Aircraft time: 29,799 hours, 24,938 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- 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/TWAA0005502

## Discrepancy

DURING CHECK-C MAINT AT STA 434 FOUND LEVEL 2 CORROSION ON T ANGLE FWD END OF INTERCOSTAL, LONGERON 29R.  INSTALLED NEW T ANGLE (P/N 491258-501).  SECURED TO STRUCTURE WITH HI-LOK 326 PER SRM 51-30-5.

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